+-----------------------------------------------------------_Photographs of Nebulæ and Clusters, Made with the Crossley Reflector

| | 1900.0 | | 1900.0 | | |

|----------------------------------------------------------------------|

| |h m s | s | deg. ' '' | '' | |

|559|12 45 58.3| +2.9436 |+25 48 13 | -19.645 |16 vS E35 deg. N |

|560|15 45 59.1| 2.8368 |+41 29 16 | 19.645 |18 vS vF R |

|561|12 46 10.3| 2.8363 |+41 25 57 | 19.641 |18 vS vF R bM |

|562|12 46 22.3| 2.8331 |+41 56 7 | 19.638 |15 vS E90 deg. bs Spiral? |

|563|12 46 22.8| 2.8358 |+41 22 17 | 19.638 |18 vS vF R [circle]? |

|564|12 46 26.4| 2.8328 |+41 41 43 | 19.637 |17 vS R bM |

|565|12 46 26.6| 2.8335 |+41 35 39 | 19.637 |18 vS R bM |

|566|12 46 37.8| 2.8325 |+41 36 5 | 19.633 |18 vS R bM |

|567|12 46 46.6| 2.9393 |+26 9 36 | 19.631 |16 vS E150 deg. bM |

|568|12 47 5.2| 2.8321 |+41 22 31 | 19.625 |18 vS R |

|569|12 47 13.3| 2.8269 |+41 54 46 | 19.623 |17 vS R bM |

|570|12 47 14.6| 2.8309 |+41 24 52 | 19.622 |17 vS R bM |

|571|12 47 24.3| 2.8272 |+41 46 30 | 19.620 |18 vS R bM |

|572|12 47 29.8| 2.8254 |+41 56 1 | 19.618 |18 vS R |

|573|12 47 31.6| 2.9395 |+25 45 4 | 19.618 |16 vS E10 deg. N |

|574|12 47 38.9| 2.8258 |+41 47 20 | 19.615 |18 vS R N |

|575|12 47 43.7| 2.8260 |+41 42 48 | 19.614 |18 vS R bM |

|576|12 47 53.5| 2.8245 |+41 48 10 | 19.611 |18 vS dif |

|577|12 48 1.6| 2.8256 |+41 34 23 | 19.609 |16 vS E125 deg. bM |

|578|12 48 17.5| 2.8252 |+41 27 34 | 19.604 |18 vS R |

|579|12 48 25.4| 2.8217 |+41 48 40 | 19.602 |18 vS vF R |

|580|12 48 30.9| 2.8246 |+41 23 31 | 19.600 |17 vS R N |

|581|12 48 31.3| 2.8206 |+41 53 17 | 19.600 |18 vS vF R |

|582|12 48 32.9| 2.8244 |+41 23 30 | 19.600 |16 vS R N |

|583|12 50 50.7| 2.9509 |+22 25 55 | 19.557 |S R vF |

|584|12 51 15.7| 2.9504 |+22 21 0 | 19.549 |vS vF E90 deg. |

|585|13 9 17.4| 2.7068 |+42 33 56 | 19.139 |18 vS R |

|586|13 9 24.6| 2.7039 |+42 44 21 | 19.135 |14 S E150 deg. four N |

|587|13 9 25.1| 2.7071 |+42 30 1 | 19.135 |18 vS R |

|588|13 9 30.5| 2.7093 |+42 18 5 | 19.133 |17 vS R bM |

|589|13 9 35.1| 2.7083 |+42 20 47 | 19.131 |17 vS R bM |

|590|13 9 36.1| 2.7089 |+42 17 28 | 19.130 |17 vS R bM |

|591|13 9 38.6| 2.7084 |+42 19 5 | 19.129 |18 vS R bM |

|592|13 9 43.4| 2.7086 |+42 15 56 | 19.127 |18 vS R |

|593|13 9 46.8| 2.7056 |+42 28 13 | 19.125 |17 vS E120 deg. |

|594|13 9 47.8| 2.7078 |+42 18 1 | 19.125 |16 vS E150 deg. bM |

|595|13 9 53.2| 2.7077 |+42 16 31 | 19.123 |18 vS R bM |

|596|13 9 53.3| 2.7086 |+42 12 19 | 19.123 |18 vS vF R |

|597|13 9 56.2| 2.7042 |+42 28 40 | 19.121 |16 vS E90 deg. bM |

|598|13 9 57.3| 2.7028 |+42 36 34 | 19.121 |18 vS R |

|599|13 10 1.3| 2.7084 |+42 10 13 | 19.119 |14 vS E15 deg. gbM |

|600|13 10 4.6| 2.7015 |+42 40 5 | 19.117 |18 vS R |

|601|13 10 5.4| 2.6999 |+42 47 12 | 19.117 |16 vS R bM neb_{*}? |

|602|13 10 5.7| 2.7054 |+42 22 10 | 19.117 |18 vS R |

|603|13 10 5.8| 2.7061 |+42 18 47 | 19.117 |17 vS R bM |

|604|13 10 5.8| 2.7014 |+42 37 56 | 19.117 |18 vS R N |

|605|13 10 7.0| 2.7032 |+42 31 16 | 19.116 |17 vS E165 deg. gbM |

|606|13 10 11.5| 2.7018 |+42 35 45 | 19.114 |18 vS R bM |

|607|13 10 11.7| 2.7030 |+42 30 44 | 19.114 |18 vS E50 deg. |

|608|13 10 12.4| 2.7030 |+42 30 7 | 19.114 |18 vS R |

|609|13 10 12.8| 2.7009 |+42 39 44 | 19.114 |18 vS R |

|610|13 10 14.1| 2.7027 |+42 31 8 | 19.113 |18 vS R vF |

|611|13 10 16.2| 2.7027 |+42 30 10 | 19.112 |18 vS E70 deg. bM |

|612|13 10 21.0| 2.7057 |+42 14 33 | 19.110 |14 neb_{*} |

|613|13 10 22.6| 2.7064 |+42 10 52 | 19.110 |18 vS vF R |

|614|13 10 31.3| 2.7009 |+42 32 28 | 19.105 |17 vS R bM |

|615|13 10 32.5| 2.6979 |+42 45 51 | 19.105 |18 vS R |

|616|13 10 38.2| 2.7026 |+42 22 18 | 19.102 |18 vS R bM |

|617|13 10 38.9| 2.7042 |+42 14 22 | 19.102 |18 vS R |

|618|13 10 41.2| 2.7033 |+42 17 50 | 17.101 |17 vS E150 deg. gbM |

|619|13 10 43.5| 2.7016 |+42 24 33 | 19.100 |18 vS E80 deg. |

|620|13 10 47.8| 2.7041 |+42 11 39 | 19.098 |18 vS vF R |

|621|13 10 51.4| 2.6951 |+42 51 13 | 19.096 |16 vS E75 deg. gbM |

|622|13 10 53.8| 2.6947 |+42 52 3 | 19.095 |17 vS E150 deg. bM |

|623|13 10 57.6| 2.7032 |+42 11 42 | 19.094 |18 vS R |

|624|13 10 58.1| 2.7007 |+42 22 50 | 19.094 |17 vS R bM |

|625|13 11 3.2| 2.7008 |+42 20 46 | 19.091 |18 vS R |

|626|13 11 5.9| 2.7011 |+42 17 58 | 19.090 |18 vS E30 deg. |

|627|13 11 8.3| 2.7022 |+42 12 22 | 19.089 |17 vS R bM |

|628|13 11 9.6| +2.7002 |+42 20 44 | -19.088 |18 vS vF R |

+----------------------------------------------------------------------+

| | 1900.0 | | 1900.0 | | |

|----------------------------------------------------------------------|

| |h m s | s | deg. ' '' | '' | |

|629|13 11 15.1| +2.7001 |+42 19 9 | -19.086 |18 vS R bM |

|630|13 11 19.7| 2.7017 |+42 10 0 | 19.084 |18 vS E35 deg. |

|631|13 11 21.3| 2.6978 |+42 27 13 | 19.083 |17 vS E100 deg. bM |

|632|13 11 27.5| 2.6973 |+42 27 7 | 19.080 |17 vS E60 deg. gbM |

|633|13 11 29.8| 2.6982 |+42 22 18 | 19.079 |18 vS R |

|634|13 11 30.7| 2.6978 |+42 23 27 | 19.079 |17 vS E75 deg. |

|635|13 11 36.8| 2.6985 |+42 17 58 | 19.076 |17 vS R N |

|636|13 11 38.3| 2.6935 |+42 40 21 | 19.075 |18 vS R |

|637|13 11 38.6| 2.6973 |+42 22 44 | 19.075 |18 vS E110 deg. |

|638|13 11 40.2| 2.6925 |+42 43 58 | 19.075 |18 vS E125 deg. |

|639|13 11 43.0| 2.6960 |+42 27 5 | 19.073 |17 vS E130 deg. gbM |

|640|13 11 44.1| 2.6972 |+42 21 11 | 19.073 |18 vS R |

|641|13 11 50.0| 2.6933 |+42 36 47 | 19.070 |17 vS R bM |

|642|13 11 51.6| 2.6967 |+42 20 17 | 19.070 |17 vS R bM |

|643|13 11 53.9| 2.6963 |+42 21 24 | 19.068 |18 vS R bM |

|644|13 11 54.9| 2.6964 |+42 20 41 | 19.068 |18 vS R bM |

|645|13 11 57.0| 2.6963 |+42 20 7 | 19.067 |17 vS E110 deg. gbM |

|646|13 11 58.6| 2.6949 |+42 25 54 | 19.066 |18 vS R |

|647|13 12 15.4| 2.6903 |+42 40 36 | 29.0S9 |18 vS R |

|648|13 12 24.1| 2.6907 |+42 35 22 | 19.055 |17 vS R N |

|649|13 12 29.4| 2.6861 |+42 54 15 | 19.053 |17 vS E130 deg. |

|650|13 12 37.4| 2.6880 |+42 42 38 | 19.049 |16 vS R bM neb_{*}? |

|651|13 12 38.9| 2.6893 |+42 35 47 | 19.048 |18 vS R |

|652|13 12 39.7| 2.6862 |+42 49 45 | 19.048 |27 vS E45 deg. |

|653|13 12 44.7| 2.6885 |+42 37 23 | 19.046 |18 vS R |

|654|13 12 56.6| 2.6872 |+42 38 34 | 19.040 |18 vS R |

|655|13 13 4.2| 2.6861 |+42 40 46 | 19.037 |18 vS R |

|656|13 13 11.7| 2.6913 |+42 13 29 | 19.033 |17 vS R bM |

|657|13 13 11.8| 2.6850 |+42 42 56 | 19.033 |18 vS vF dif |

|658|13 13 19.6| 2.6877 |+42 27 12 | 19.030 |18 vS E160 deg. |

|659|13 13 21.4| 2.6829 |+42 48 36 | 19.029 |18 vS R |

|660|13 13 22.0| 2.6878 |+42 25 44 | 19.029 |18 vS R |

|661|13 13 22.8| 2.6837 |+42 44 34 | 19.029 |17 vS R N |

|662|13 13 28.2| 2.6825 |+42 47 49 | 19.026 |18 vS vF R |

|663|13 13 36.3| 2.6830 |+42 42 9 | 19.023 |17 vS R bM |

|664|13 13 57.0| 2.6802 |+42 47 4 | 19.014 |18 vS R |

|665|13 14 2.4| 2.6802 |+42 44 54 | 19.011 |17 vS R bM |

|666|13 23 5.2| 2.5574 |+47 23 8 | 18.746 |vS eeF |

|667|13 24 19.1| 2.5489 |+47 26 42 | 18.707 |B pL E80 deg. |

|668|13 26 4.1| 2.5313 |+47 49 42 | 18.651 |vS eF |

|669|13 26 15.2| 2.5313 |+47 45 47 | 18.644 |S pB l E135 deg. |

|670|13 27 7.8| 2.5273 |+47 41 54 | 18.616 |S eeF |

|671|23 27 19.5| 2.5333 |+47 18 40 | 18.610 |F S R |

|672|23 27 33.2| 2.5315 |+47 20 14 | 18.602 |vS vF E90 deg. |

|673|13 31 34.8| 3.2319 |-17 4 23 | 18.468 |16 vS E150 deg. |

|674|13 31 38.8| 3.2351 |-17 22 4 | 18.466 |16 vS E150 deg. bM |

|675|13 31 47.9| 3.2332 |-17 9 33 | 18.460 |18 vS R |

|676|13 31 52.4| 3.2335 |-17 10 52 | 18.458 |18 vS E50 deg. |

|677|13 31 52.5| 3.2339 |-17 12 47 | 18.458 |18 vS bn dif |

|678|13 32 54.9| 3.2386 |-17 29 57 | 18.422 |17 vS bM E105 deg. |

|679|13 57 42.5| 2.1379 |+54 54 5 | 17.461 |B S E90 deg. neb_{*}? |

|680|14 1 50.9| 2.1136 |+54 44 50 | 17.280 |S pF bp |

|681|14 2 3.1| 2.1055 |+54 56 17 | 17.272 |pB L i |

|682|15 0 8.1| 1.6712 |+55 59 2 | 14.170 |18 vS R bM |

|683|15 0 32.4| 1.6694 |+55 58 21 | 14.144 |18 vS vF E110 deg. |

|684|15 0 33.7| 1.6634 |+56 4 52 | 14.143 |17 vS E160 deg. |

|685|15 1 2.9| 1.6722 |+55 51 53 | 14.113 |17 vS R bM |

|686|25 1 4.1| 1.6638 |+56 0 58 | 14.111 |17 vS R bM |

|687|15 1 30.4| 2.7322 |+19 40 56 | 14.082 |S R F |

|688|15 1 32.3| 2.7225 |+20 11 15 | 14.080 |S pF E45 deg. |

|689|25 1 37.2| 2.7251 |+20 3 1 | 14.075 |vS F E10 deg. |

|690|15 2 31.5| 1.6443 |+56 12 53 | 14.018 |16 vS R bM |

|691|15 2 49.2| 2.7273 |+19 49 56 | 13.999 |pS F gbM |

|692|15 2 59.6| 1.6345 |+56 20 44 | 13.989 |17 vS R bs |

|693|25 3 18.1| 1.6535 |+55 57 34 | 13.970 |13 neb_{*} |

|694|15 3 29.0| 2.7243 |+19 56 29 | 13.958 |vF S R |

|695|25 3 30.9| 1.6493 |+56 0 49 | 13.956 |16 vS N E105 deg. |

|696|15 3 34.9| 2.7213 |+20 5 39 | 13.952 |vS F E45 deg. |

|697|15 3 40.9| 2.7207 |+20 7 7 | 13.946 |vF pL Spiral |

|698|15 3 47.8| +1.6564 |+55 51 5 | -13.939 |17 vS E45 deg. |

+----------------------------------------------------------------------+

| | 1900.0 | | 1900.0 | | |

|----------------------------------------------------------------------|

| |h m s | s | deg. ' '' | '' | |

|699|15 3 54.2| +1.6479 |+55 59 40 | -13.932 |17 vS bM E135 deg. |

|700|15 3 56.8| 2.7242 |+19 54 41 | 13.929 |vS F |

|701|15 4 23.7| 2.7281 |+19 40 23 | 13.901 |F pL gbM Spiral? |

|702|15 4 28.2| 2.7248 |+19 50 25 | 13.896 |pB S E90 deg. |

|703|15 4 31.9| 1.6563 |+55 46 6 | 13.892 |18 vS E35 deg. |

|704|15 5 45.5| 1.6277 |+56 20 45 | 13.815 |17 vS R N |

|705|15 5 52.1| 1.6401 |+55 55 5 | 13.807 |18 vS R N |

|706|15 6 37.4| 1.6263 |+56 5 17 | -13.760 |18 vS R bM |

|707|22 29 41.0| 2.7214 |+34 22 53 | +18.513 |F S E90 deg. |

|708|22 30 38.1| 2.7299 |+33 58 36 | 18.544 |F S R |

|709|22 30 54.8| 2.7306 |+34 0 21 | 18.552 |F pS vmbM |

|710|22 31 3.1| 2.7344 |+33 44 58 | 18.557 |pB vS m E90 deg. vmbM |

|711|22 31 17.6| 2.7303 |+34 8 35 | 18.566 |vF vS m E160 deg. |

|712|22 31 43.9| 2.7334 |+34 1 32 | 18.579 |F pL i_{*} inv |

|713|22 32 1.5| 2.7394 |+33 42 15 | 18.588 |vF S m E140 deg. |

|714|22 32 29.8| 2.7324 |+34 19 13 | 18.603 |pB vS gmbM |

|715|22 32 33.2| 2.7354 |+34 6 5 | 18.605 |vF pL gbM |

|716|22 32 46.2| 2.7393 |+33 51 20 | 18.612 |D_{*} inv set on p_{*}|

|717|22 32 50.3| 2.7347 |+34 13 53 | 18.614 |pB S E0 deg. vmbM |

|718|22 33 1.3| 2.7406 |+34 19 38 | 18.620 |vB S l E50 deg. vmbM |

|719|22 33 37.7| 2.7361 |+34 21 1 | 18.640 |pF pL l E90 deg. |

|720|22 33 50.5| 2.7448 |+33 43 16 | 18.647 |Neb_{*} |

|721|22 33 58.1| 2.7410 |+34 4 9 | 18.651 |vF pS E45 deg. |

|722|22 34 0.6| 2.7442 |+33 49 6 | 18.652 |F S E20 deg. |

|723|22 34 10.8| 2.7453 |+33 46 59 | 18.658 |F pL gbM |

|724|23 8 29.3| 3.0514 |+ 4 0 38 | 19.543 |B vS E135 deg. |

|725|23 8 49.6| 3.0499 |+ 4 20 26 | 19.549 |vvF S R |

|726|23 9 42.0| 3.0515 |+ 4 5 43 | 19.566 |B S vE 170 deg. |

|727|23 10 1.1| 3.0529 |+ 3 49 42 | 19.572 |B S neb_{*} |

|728|23 10 24.4| 3.0504 |+ 4 21 20 | 19.580 |B neb_{*} |

|729|23 10 28.1| 3.0501 |+ 4 25 14 | 19.581 |pS vF i |

|730|23 11 11.5| 3.0521 |+ 4 5 19 | 19.594 |S l E90 deg. |

|731|23 47 4.6| 3.0620 |+ 7 50 21 | 20.016 |F pL N Spiral? |

|732|23 48 15.7| 3.0632 |+ 7 35 32 | 20.021 |vF BN E100 deg. Spiral |

|733|23 49 39.3| 3.0640 |+ 7 49 26 | 20.027 |F vS mbM l E45 deg. |

|734|23 56 13.3| 3.0661 |+15 55 34 | 20.045 |vvF vS |

|735|23 56 16.0| 3.0663 |+15 43 36 | 20.045 |pB vS |

|736|23 56 36.9| 3.0668 |+15 45 12 | 20.045 |F vS |

|737|23 56 40.1| 3.0669 |+15 45 59 | 20.045 |F vS E60 deg. |

|738|23 56 52.9| 3.0657 |+20 25 57 | 20.046 |S vF F_{*} sp |

|739|23 57 4.8| 3.0676 |+15 49 9 | 20.046 |vF pS |

|740|23 58 4.0| 3.0692 |+15 24 34 | 20.046 |B m E135 deg. N |

|741|23 58 18.1| 3.0686 |+20 47 8 | 20.047 |vS vF E45 deg. |

|742|23 58 53.3| 3.0705 |+15 27 48 | 20.047 |F vS |

|743|23 59 20.8| 3.0713 |+15 25 32 | 20.047 |vvF vS |

|744|23 59 23.2| +3.0710 |+20 9 40 | +20.047 |S F E170 deg. |

+----------------------------------------------------------------------+

ABBREVIATIONS USED IN DESCRIPTION.

The number denotes magnitude,--estimated from the negative.

vS very small, <30''

S small, 30'' to 2' or 3'

L large, >2' or 3'

B bright

D double

E elongated

F faint

iF irregular figure

M middle or in the middle

N nucleus

R round

b brighter

bn brighter toward the north side

bs brighter toward the south side

bp brighter toward the preceding side

bf brighter toward the following side

bsw brightest toward the south-west

bM brighter toward the middle

dif diffused

diffic difficult

eF extremely faint

g gradually

i irregular

l little

m much

p pretty

pB pretty bright

pF pretty faint

sc scattered

stell stellar

sbM suddenly brighter toward the middle

v very

vbM very much brighter toward the middle

vS very small

F_{*}inv faint star involved

[circle] planetary

POSITIONS OF KNOWN NEBULAE DETERMINED FROM THE CROSSLEY NEGATIVES.

+----------------------------------------------------------------------+

| | 1900.0 | | 1900.0 | | |

|----------------------------------------------------------------------|

| | h m s | s | deg. ' '' | '' | |

| 185 | 0 33 27.9| +3.2866 |+47 47 8 | +19.840 | |

| 247 | 0 42 11.0| 2.9770 |-21 18 21 | 19.708 | |

| 253 | 0 42 38.6| 2.9526 |-25 50 4 | 19.701 | |

| 509 | 1 18 9.6| 3.1429 |+ 8 54 40 | 18.894 | |

| 516 | 1 18 53.2| 3.1444 |+ 9 1 46 | 18.876 | |

| 518 | 1 19 3.0| 3.1428 |+ 8 48 32 | 18.871 | |

| 522 | 1 19 30.6| 3.1486 |+ 9 28 19 | 18.857 | |

| 524 | 1 19 33.0| 3.1414 |+ 9 1 2 | 18.856 | |

| 525 | 1 19 37.9| 3.1464 |+ 9 10 54 | 18.854 | |

| 532 | 1 20 2.5| 3.1430 |+ 8 44 35 | 18.841 | |

| ... | 1 21 7.3| 3.1493 |+ 9 23 21 | 18.810 |N. G. C. Sup. 114 |

| 628 | 1 31 24.8| 3.2141 |+15 16 22 | 18.473 | |

| 891 | 2 16 17.7| 3.7447 |+41 53 44 | 16.609 | |

| 906 | 2 18 59.5| 3.7502 |+41 38 10 | 16.476 | |

|1023 | 2 34 8.1| 3.7387 |+38 37 42 | 15.681 | |

|1055 | 2 36 37.5| 3.0739 |+ 0 0 48 | 15.545 | |

|1068 | 2 37 33.7| 3.0658 |- 0 26 23 | 15.493 | |

|1072 | 2 38 23.7| 3.0715 |- 0 7 8 | 15.447 | |

|1084 | 2 41 4.5| 2.9513 |- 7 59 56 | 15.300 | |

|1638 | 4 36 33.4| 3.0287 |- 2 0 6 | 7.139 | |

|1931 | 5 24 48.7| 3.9695 |+34 10 7 | + 3.067 | |

|2366 | 7 18 19.3| 6.4249 |+69 24 51 | - 6.718 | |

|2371-2 | 7 19 16.4| 3.7891 |+29 41 13 | 6.797 | |

|2403 | 7 27 11.7| 5.8367 |+65 49 13 | 7.445 | |

|2624 | 8 32 24.2| 3.4566 |+20 4 24 | 12.370 | |

|2683 | 8 46 27.6| 3.7417 |+33 47 51 | 13.317 | |

|2841 | 9 15 7.8| 4.1755 |+51 24 3 | 15.080 | |

|2903, 5| 9 26 30.4| 3.4065 |+21 56 15 | 15.716 |N. G. C. 2903 and |

| | | | | | 2905 |

|3003 | 9 42 39.1| 3.5786 |+33 53 9 | 16.553 | |

|3021 | 9 45 1.0| 3.5735 |+34 1 14 | 16.670 | |

|3031 | 9 47 17.9| 5.0430 |+69 32 14 | 16.785 | |

|3079 | 9 55 11.4| 4.1050 |+56 9 34 | 17.147 | |

|3115 |10 0 15.1| 2.9877 |- 7 14 6 | 17.372 | |

|3156 |10 7 30.5| 3.1107 |+ 3 37 29 | 17.680 | |

|3166 |10 8 34.9| 3.1143 |+ 3 55 11 | 17.724 | |

|3169 |10 9 4.2| 3.1154 |+ 3 57 41 | 17.744 | |

|3184 |10 12 17.4| 3.6158 |+41 55 27 | 17.874 | |

|3198 |10 13 47.9| 3.6919 |+46 3 3 | 17.933 | |

|3222 |10 17 6.5| 3.2879 |+20 23 30 | 18.062 | |

|3227 |10 17 59.1| 3.2864 |+20 24 14 | 18.094 | |

|3226 |10 18 2.8| 3.2859 |+20 22 13 | 18.097 | |

| ... |10 20 55.2| 4.5248 |+68 55 14 | 18.204 |Coddington's Neb. |

|3556 |11 5 36.8| 3.5420 |+56 13 0 | 19.485 | |

|3587 |11 9 0.1| 3.5029 |+55 33 47 | 19.553 | |

|3623 |11 13 42.8| 3.1374 |+13 38 23 | 19.639 | |

|3627 |11 15 2.2| 3.1352 |+13 32 18 | 19.662 | |

|3726 |11 27 55.4| 3.2764 |+47 34 50 | 19.851 | |

|4226 |12 11 28.2| 2.9995 |+47 34 53 | 20.024 | |

|4231 |12 11 51.1| 2.9956 |+48 0 46 | 20.022 | |

|4232 |12 11 51.2| 2.9957 |+47 59 39 | 20.022 | |

|4244 |12 12 29.4| 3.0148 |+38 24 34 | 20.017 | |

|4248 |12 12 53.1| 2.9890 |+47 57 52 | 20.016 | |

|4254 |12 13 45.0| 3.0509 |+14 58 19 | 20.011 | |

|4258 |12 14 0.8| 2.9821 |+47 51 35 | 20.010 | |

|4292 |12 16 10.3| 3.0639 |+ 5 9 1 | 19.997 | |

|4303 |12 16 48.7| 3.0637 |+ 5 1 42 | 19.993 | |

|4321 |12 17 51.0| 3.0418 |+16 22 36 | 19.986 | |

|4379 |12 20 11.2| 3.0382 |+16 9 43 | 19.970 | |

|4382 |12 20 21.3| 3.0321 |+18 44 45 | 19.968 | |

|4394 |12 20 53.0| 3.0310 |+18 46 7 | 19.964 | |

|4501 |12 26 56.6| 3.0304 |+14 58 21 | 19.909 | |

|4516 |12 28 5.1| 3.0282 |+15 7 38 | 19.898 | |

|4527 |12 29 2.2| 3.0629 |+ 3 12 19 | 19.886 | |

|4533 |12 29 15.6| 3.0638 |+ 2 52 39 | 19.884 | |

|4536 |12 29 20.6| 3.0642 |+ 2 44 22 | 19.883 | |

|4565 |12 31 23.3| 2.9812 |+26 32 20 | 19.859 | |

|4627 |12 37 7.3| 2.9316 |+33 7 22 | 19.784 | |

|4631 |12 37 14.4| +2.9315 |+33 5 19 | -19.783 | |

|----------------------------------------------------------------------|

+----------------------------------------------------------------------+

| | 1900.0 | | 1900.0 | | |

|----------------------------------------------------------------------|

| | h m s | s | deg. ' '' | '' | |

|4712 |12 44 40.3| +2.9475 |+26 0 55 | -19.667 | |

|4725 |12 45 33.0| 2.9434 |+26 2 44 | 19.652 | |

|4736 |12 46 10.5| 2.8344 |+41 39 54 | 19.641 | |

|4747 |12 46 52.4| 2.9381 |+26 19 8 | 19.629 | |

|4826 |12 51 49.1| 2.9499 |+22 13 30 | 19.538 | |

|5055 |13 11 20.5| 2.6965 |+42 33 28 | 19.083 | |

|5194 |13 25 40.1| 2.5358 |+47 42 43 | 18.663 | |

|5247 |13 32 38.6| 3.2368 |-17 22 28 | 18.431 | |

|5457 |13 59 40.4| 2.1264 |+54 49 44 | 17.375 | |

|5857 |15 2 54.8| 2.7244 |+19 58 56 | 13.993 | |

|5859 |15 3 2.2| 2.7245 |+19 58 1 | 13.986 | |

|5866 |15 3 45.3| 1.6405 |+56 8 54 | 13.941 | |

|5870 |15 3 48.5| 1.6556 |+55 51 50 | -13.938 | |

|7315 |22 30 53.4| 2.7270 |+34 17 8 | +18.552 | |

|7331 |22 32 24.5| 2.7374 |+33 53 55 | 18.600 | |

|7333 |22 32 40.1| 2.7380 |+33 55 44 | 18.609 | |

|7336 |22 32 42.6| 2.7377 |+33 57 47 | 18.610 | |

|7340 |22 33 4.7| 2.7399 |+33 53 28 | 18.622 | |

|7537 |23 9 29.3| 3.0521 |+ 3 57 14 | 19.562 | |

|7541 |23 9 38.7| 3.0520 |+ 3 59 21 | 19.565 | |

|7778 |23 48 12.9| 3.0635 |+ 7 18 55 | 20.021 | |

|7779 |23 48 20.0| 3.0636 |+ 7 19 12 | 20.021 | |

|7780 |23 48 25.5| 3.0633 |+ 7 33 44 | 20.021 | |

|7781 |23 48 39.2| 3.0638 |+ 7 18 17 | 20.022 | |

|7782 |23 48 47.1| 3.0638 |+ 7 24 52 | 20.023 | |

|7814 |23 58 7.5| 3.0693 |+15 35 20 | 20.046 | |

|7817 |23 58 51.2| 3.0699 |+20 11 46 | 20.047 | |

+----------------------------------------------------------------------+

LIST OF ILLUSTRATIONS.

+----------------------------------------------------------------------+

|No. |

| +---------------------------------------------------------------|

| |N.G.C. No. |

| | +-------------------------------------------------------|

| | |Date. |

| | | +---------------------------------|

| | | | +--------------------------|

| | | | | +--------------------|

| | | | | | +----------------|

|----------------------------------------------------------------------|

| | | |h m | | | |

| 1 | 224 | 1899, September 7 |3 0 | 2.0|W |Great nebula in |

| 2 | 253 | 1902, December 18-20|3 0 | 2.5|S |H V, 1. |

| 3 | 598 | 1899, September 12 |3 30 | 2.1|W |M 33. |

| 4 | 628 | 1899, October 31 |4 0 | 3.4|S |M 74. |

| 5 | 650 | 1899, September 11 |3 0 | 3.4|S |M 76. |

| 6 | 891 | 1899, November 6 |4 0 | 3.4|S |H V, 19. |

| 7 | 1068 | 1899, December 3 |3 0 | 7.2|S |M 77. |

| 8 | .. | 1899, December 28 |4 0 | 2.1|W |_Pleiades_. |

| 9 | 1952 | 1899, December 24 |2 0 | 3.4|S |Crab nebula. |

|10 | .. | 1898, November 16 |0 40 | 2.2|S |Great nebula in |

|11 | .. | 1899, February 9 |0 5 | 2.5|S |Great nebula in |

|12 | 1977 | 1900, January 21 |2 50 | 2.4|S |H V, 30. |

|13 | 2024 | 1902, January 28 |3 0 | 2.4|S |H V, 28. |

|14 | 2068 | 1902, November 26 |3 0 | 2.4|S |M 78. |

|15 | 2264 | 1903, February 23 |3 0 | 2.5|S |Nebula near 15 |

|16 | .. | 1903, February 26 |4 0 | 2.5|S |New nebula in |

|17 | 2403 | 1900, February 27 |4 0 | 3.4|S |H V, 44. |

|18 | 2683 | 1900, February 23 |3 20 | 3.3|S |H I, 200. |

|19 | 2841 | 1901, April 17 |3 0 | 3.4|S |H I, 205. |

|20 |2903-5 | 1900, February 24 |3 30 | 3.4|S |H I, 56, 57. |

|21 | 3031 | 1900, March 21 |3 55 | 3.4|S |M 81. |

|22 | 3115 | 1901, April 9 |2 30 | 5.0|S |H I, 163. |

|23 |3198 | 1900, March 24 |4 0 | 4.3|S |H I, 199. |

|24 |3226-7 | 1901, April 10 |3 0 | 3.4|S |H II, 28, 29. |

|25_{1}| |{1901, April 9 |0 1 | 20 |S |H IV, 27. |

| |3242 |{ | | | | |

|25_{2}| |{1901, April 8 |0 10 | 20 |S |H IV, 27. |

|26 |3556 | 1902, May 3 |4 0 | 3.3|S |H V, 46. |

|27 |3587 | 1900, March 28 |4 0 | 3.3|S |Owl nebula. |

|28 |3623 | 1900, April 23 |3 30 | 3.8|S |M 65. |

|29 |3627 | 1900, April 23 |3 30 | 4.3|S |M 66. |

|30_{A}|3726 | 1900, March 29 |4 0 | 4.9|S |H II, 730. |

|30_{B}|3726 | 1900, March 29 |4 0 | 4.9|S |H II, 730. |

|31 |4244 | 1900, March 30 |3 0 | 3.7|S |H V, 41. |

|32 |4254 | 1902, June 7 |3 19 | 3.7|S |M 99. |

|33 |4258 | 1903, May 23 |3 53 | 3.8|S |H V, 43. |

|34 |4303 | 1900, April 27 |3 0 | 3.4|S |M 61. |

|35 |4321 | 1901, April 19 |3 0 | 4.2|S |M 100. |

|36 |4485-90| 1901, April 17 |1 45 | 4.4|S |H I, 197-8. |

|37 |4501 | 1902, June 27-28 |3 0 | 3.9|S |M 88. |

|38 |4536 | 1903, May 27 |3 30 | 3.3|S |H V, 2. |

|39 |4559 | 1901, May 9 |3 0 | 3.4|S |H I, 92. |

|40 |4565 | 1901, April 21 |3 0 | 3.3|S |H V, 24. |

|41 |4631 | 1902, June 6 |3 0 | 3.3|S |H V, 42. |

|42 |4725 | 1902, June 30-July 2|3 32 | 3.4|S |H I, 84. |

|43 |4736 | 1902, July 7 |0 30 | 3.3|S |M 94. |

|44 |4736 | 1902, July 4 |3 0 | 3.3|S |M 94. |

|45 |4826 | 1900, May 27 |2 30 | 3.8|S |M 64. |

|46 |5055 | 1902, July 5 |3 30 | 3.3|S |M 63. |

|47 |5194-5 | 1899, May 10 |4 0 | 3.3|S |M 51. |

|48 |5272 | 1900, May 22 |1 30 | 3.8|S |M 3. |

|49 |5457-8 | 1899, June 8 |4 0 | 3.2|S |M 101. |

|50 |5857-9 | 1900, May 31 |2 30 | 7.2|S |H II, 751-2. |

|51 |5866 | 1902, July 28 |3 0 | 4.9|S |H I, 215. |

|52 |5904 | 1900, May 24 |1 30 | 3.7|S |M 5. |

|53 |6205 | 1900, June 22 |2 0 | 3.8|S | M 13. |

|54 |6218 | 1899, July 11 |2 0 | 3.7|S | M 12. |

|55 |6514 | 1899, July 6 |3 0 | 4.1|S | Trifid nebula. |

|56 |6523 | 1899, July 7 |4 0 | 2.0|W | M 8. |

|57 |6543 | 1899, August 8 |0 5 | 19 |S | H IV, 37. |

|58 |6618 | 1899, July 9 |4 0 | 3.1|S | Omega nebula. |

|59 |6720 | 1899, July 14 |0 10 | 13 |S | M 57. |

|60 |6853 | 1899, July 31 |3 0 | 3.8|S | Dumb-Bell |

|61 |6894 | 1899, August 9 |1 0 | 7.2|S | H IV, 13. |

|62 |6946 | 1899, August 7 |4 0 | 3.9|S | H IV, 76. |

|63 |6995 | 1899, August 29 |4 0 | 2.2|S | Network nebula |

|64 |7009 |{1899, July 28 |0 10 |}17 |S {| H IV, 1. |

| | |{1899, July 30 |0 2 |} | {| H IV, 1. |

|65 |7023 | 1903, August 19-20 |3 0 | 3.8|S | H IV, 74. |

|66 |7217 | 1899, August 12 |4 0 | 7.1|S | H II, 207. |

|67 |7331 | 1899, August 11 |4 0 | 3.8|S | H I, 53. |

|68 |7479 | 1899, August 9 |2 0 | 4.8|S | H I, 55. |

| | | | {10^s|} | | |

| | | | {20^s|} | | |

|69 |7662 | 1899, September 5 | {30^s|}17 |S | H, IV, 18. |

| | | | { 1^m|} | | |

| | | | { 2^m|} | | |

|70 |7814 | 1899, September 30 |3 0 | 4.9|S | H II, 240. |

+----------------------------------------------------------------------+

[Illustration: _Plate 1_

_THE GREAT NEBULA IN ANDROMEDA_]

[Illustration: _Plate 2_

_THE SPIRAL NEBULA H.V.I. CETI_]

[Illustration: _Plate 3_

_THE SPIRAL NEBULA M.33 TRIANGULI_]

[Illustration: _Plate 4_

_THE SPIRAL NEBULA M.74 PISCIUM_]

[Illustration: _Plate 5_

_THE NEBULA M.76 PERSEI_]

[Illustration: _Plate 6_

_THE NEBULA H.V. 19 ANDROMEDAE_]

[Illustration: _Plate 7_

_THE SPIRAL NEBULA M.77 CETI_]

[Illustration: _Plate 8_

_THE PLEIADES_]

[Illustration: _Plate 9_

_THE CRAB NEBULA IN TAURUS_]

[Illustration: _Plate 11_

_CENTRAL PORTION OF THE GREAT NEBULA IN ORION_]

[Illustration: _Plate 12_

_THE NEBULA H.V. 30, ORIONIS_]

[Illustration: _Plate 13_

_THE NEBULA H.V. 28 ORIONIS_]

[Illustration: _Plate 14_

_THE NEBULA M.78 ORIONIS_]

[Illustration: _Plate 15_

_NEBULA NEAR 15 MONOCEROTIS_]

[Illustration: _Plate 16_

_NEW NEBULA IN MONOCEROS (ROBERTS)_]

[Illustration: _Plate 17_

_THE SPIRAL NEBULA H.V.44 CAMELOPARDI_]

[Illustration: _Plate 18_

_THE NEBULA H.I.200 LEONIS MINORIS_]

[Illustration: _Plate 19_

_THE SPIRAL NEBULA H.I.205 URSAE MAJORIS_]

[Illustration: _Plate 20_

_THE SPIRAL NEBULA H.I.56-57 LEONIS_]

[Illustration: _Plate 21_

_THE SPIRAL NEBULA M 81, URSAE MAJORIS_]

[Illustration: _Plate 22_

_THE NEBULA H.I.163, SEXTANTIS_]

[Illustration: _Plate 23_

_THE SPIRAL NEBULA H.I.199, URSAE MAJORIS_]

[Illustration: _Plate 24_

_THE DOUBLE NEBULA H.II 28-29, LEONIS_]

[Illustration: _Plate 25_

_THE PLANETARY NEBULA H.IV 27, HYDRAE_]

[Illustration: _Plate 26_

_THE NEBULA H.V 46, URSAE MAJORIS_]

[Illustration: _Plate 27_

_THE OWL NEBULA, M 97, URSAE MAJORIS_]

[Illustration: _Plate 28_

_THE SPIRAL NEBULA M 65, LEONIS_]

[Illustration: _Plate 29_

_THE SPIRAL NEBULA M 66, LEONIS_]

[Illustration: _Plate 30_

_THE SPIRAL NEBULA H.II, 730, URSAE MAJORIS_]

[Illustration: _Plate 31_

_THE NEBULA H.V 41, CANUM VENATICORUM_]

[Illustration: _Plate 32_

_THE SPIRAL NEBULA M 99, COMAE BERENICES_]

[Illustration: _Plate 33_

_THE SPIRAL NEBULA H.V 43, URSAE MAJORIS_]

[Illustration: _Plate 34_

_THE SPIRAL NEBULA M 61, VIRGINIS_]

[Illustration: _Plate 35_

_THE SPIRAL NEBULA M 100, COMAE BERENICES_]

[Illustration: _Plate 36_

_THE NEBULA H.I 197-198, CANUM VENATICORUM_]

[Illustration: _Plate 37_

_THE SPIRAL NEBULA M 88, COMAE BERENICES_]

[Illustration: _Plate 38_

_THE SPIRAL NEBULA H.V 2, VIRGINIS_]

[Illustration: _Plate 39_

_THE SPIRAL NEBULA H.I 92, COMAE BERENICES_]

[Illustration: _Plate 40_

_THE NEBULA H.V 24, COMAE BERENICES_]

[Illustration: _Plate 41_

_THE NEBULA H.V 42, COMAE BERENICES_]

[Illustration: _Plate 42_

_THE SPIRAL NEBULA H.I 84, COMAE BERENICES_]

[Illustration: _Plate 43_

_THE SPIRAL NEBULA M 94, CANUM VENATICORUM_]

[Illustration: _Plate 44_

_THE SPIRAL NEBULA M 94 CANUM VENATICORUM_]

[Illustration: _Plate 45_

_THE SPIRAL NEBULA M 64, COMAE BERENICES_]

[Illustration: _Plate 46_

_THE SPIRAL NEBULA M 63, CANUM VENATICORUM_]

[Illustration: _Plate 47_

_THE SPIRAL NEBULA M 51, CANUM VENATICORUM_]

[Illustration: _Plate 48_

_THE STAR CLUSTER M 3, CANUM VENATICORUM_]

[Illustration: _Plate 49_

_THE SPIRAL NEBULA M 101, URSAE MAJORIS_]

[Illustration: _Plate 50_

_THE DOUBLE NEBULA H.II 751-752, BOOTIS_]

[Illustration: _Plate 51_

_THE NEBULA H.I 215, DRACONIS_]

[Illustration: _Plate 52_

_THE STAR CLUSTER M 5, LIBRAE_]

[Illustration: _Plate 53_

_THE STAR CLUSTER M 13, HERCULIS_]

[Illustration: _Plate 54_

_THE STAR CLUSTER M 12, OPHIUCHI_]

[Illustration: _Plate 55_

_THE TRIFID NEBULA, M 20, SAGITTARII_]

[Illustration: _Plate 56_

_THE NEBULA M 8, SAGITTARII_]

[Illustration: _Plate 57_

_THE PLANETARY NEBULA H.IV 37, DRACONIS_]

[Illustration: _Plate 58_

_THE HORSE SHOE OR OMEGA NEBULA M 17, SAGITTARII_]

[Illustration: _Plate 59_

_THE RING NEBULA, M.57, IN LYRA_]

[Illustration: _Plate 60_

_THE DUMB-BELL NEBULA IN VULPECULA_]

[Illustration: _Plate 61_

_THE ANNULAR NEBULA H.IV 13, CYGNI_]

[Illustration: _Plate 62_

_THE SPIRAL NEBULA H.IV 76, CEPHEI_]

[Illustration: _Plate 63_

_THE NET-WORK NEBULA IN CYGNUS_]

[Illustration: _Plate 64_

_THE PLANETARY NEBULA H.IV 1, AQUARII_]

[Illustration: _Plate 65_

_THE NEBULA H.IV 74, CEPHEI_]

[Illustration: _Plate 66_

_THE NEBULA H.II 207, PEGASI_]

[Illustration: _Plate 67_

_THE SPIRAL NEBULA H.I 53, PEGASI_]

[Illustration: _Plate 68_

_THE SPIRAL NEBULA H.I 55, PEGASI_]

[Illustration: _Plate 69_

_THE PLANETARY NEBULA H.IV 18, ANDROMEDAE_]

[Illustration: _Plate 70_

_THE NEBULA H.II 240, PEGASI_]

FOOTNOTES:

[1] Reprinted from _The Astrophysical Journal_, =11=, 325, 1900.

[2] For a more complete history of this part of the subject, see Dr.

Holden's articles in _Pub. Ast. Soc. Pacific_, =7=, 197 _et seq._, 1895.

[3] The difficulties here referred to, about which a good deal has been

written, seem to have had their origin in the fact that it was impossible,

at the time of the preliminary trials, to provide the observer with an

assistant, while the Crossley reflector is practically unmanageable by a

single person.

[4] _Mon. Not. R. A. S._, =48=, 386.

[5] Kindly lent by the Astronomical Society of the Pacific.

[6] _Mem. R. A. S._, =46=, 173.

[7] _Mon. Not. R. A. S._, =48=, 280, 1888.

Photographs of Nebulæ and Clusters, Made with the Crossley Reflector · 第 4 / 5 段