NIGHT SKY.--JANUARY AND FEBRUARY.

The Great Bear (_Ursa Major_) with its Dipper and Pointers, occupies

the northeasterly mid-heaven. A line from the Pole Star (a of the

Little Bear, _Ursa Minor_) to the Guardians, b and g, lies in the

position of the minute hand of a clock 23 minutes after an hour.

The Camelopard (_Camelopardus_) is above. The Dragon (_Draco_),

whose head is below the horizon, curves round the Little Bear to

between the Guardians and the Pointers. In the northwest, fairly

high up, we find _Cassiopeia_, the Seated Lady, and on her right,

lower down, the inconspicuous constellation _Cephius_. _Andromeda_,

the Chained Lady, is on _Cassiopeia's_ left. The Great Nebula will

be noticed in the map--it is faintly visible to the naked eye. Above

_Andromeda_ is _Perseus_, the Rescuing Knight, and above him the

Charioteer (_Auriga_), nearly overhead. On the left of _Andromeda_

is _Aries_, the Ram, the small constellation the Triangles lying

between them.

Toward the southwest, the Whale (_Cetus_) is beginning to set. The

River (_Eridanus_) occupies the lower part of the southwesterly

sky, and extends also to the mid-heavens in that direction. The

Dove (_Columba_) is nearly due south, and at its best--which is

not saying much. Above is the Hare (_Lepus_), on which _Orion_

treads. The Giant now presents his noblest aspect--prince of all

the constellations as he is. He faces the Bull (_Taurus_), known

by the _Pleiades_ and the bright _Aldebaran_.

Close by the poor Hare, on the left, leaps _Canis Major_, the Greater

Dog, with the bright Sirius, which "bickers into green and emerald."

The stern of the Star Ship (_Argo_) is nearing the south.

Very high in the southeast we find the Twins (_Gemini_), with the

twin stars, _Castor_ and _Pollux_ (a and b); and below them the

Little Dog (_Canis Minor_). The Sea Serpent (_Hydra_) is rearing

its tall neck above the eastern horizon (by south), as if aiming

either for the Little Dog or for the Crab (_Cancer_), now high

up in the east, with its pretty Beehive cluster showing well in

clear weather. The Lion (_Leo_) is due east, the Sickle (marked

by the stars a, ae, g, m, and e) being easily recognized.

Queen Berenice's Hair (_Coma Berenices_, not _Berenicis_, as often

ignorantly given) is in the northeast. It used to mark the tip of

the real Lion's tail, just as the stars of the Crab marked his

head. The Hunting Dogs occupy the space between Berenice's Hair

and the Great Bear.

[Illustration: MAP II. NIGHT SKY.--JANUARY AND FEBRUARY.

At 11 o'clock: Jan. 7. | |At 9 o'clock: Feb. 6.

At 10-1/2 o'clock: Jan. 14.|At 9-1/2 o'clock:|At 8-1/2 o'clock: Feb. 14.

At 10 o'clock: Jan. 22. | Jan. 29. |At 8 o'clock: Jan. 21.

Stars of the first magnitude are eight-pointed; second magnitude,

six-pointed; third magnitude, five-pointed; fourth magnitude (a

few), four-pointed; fifth magnitude (very few), three-pointed.

For star names refer to page 4.]

[Illustration: MAP III. NIGHT SKY.--FEBRUARY AND MARCH.

At 11 o'clock: Feb. 6. | |At 9 o'clock: Mar. 8.

At 10-1/2 o'clock: Feb. 14.|At 9-1/2 o'clock:|At 8-1/2 o'clock: Mar. 16.

At 10 o'clock: Feb. 21. | Mar. 1. |At 8 o'clock: Mar. 23.

Stars of the first magnitude are eight-pointed; second magnitude,

six-pointed; third magnitude, five-pointed; fourth magnitude (a

few), four-pointed; fifth magnitude (very few), three-pointed.

For star names refer to page 4.]

Half-Hours with the Stars A Plain and Easy Guide to the Knowledge of the Constellations · 第 13 / 24 题