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Constellations / Equuleus

Equuleus

Equulei

Northern 72 sq° Equ

Brightest star: Kitalpha

Mythology

The Little Horse, the second-smallest constellation. Possibly represents Celeris, the brother of Pegasus, given to Castor by Hermes.

Observing Highlights

One of the smallest and faintest constellations with no notable deep-sky objects.

Main Stars

15

Kitalpha

HIP 104987; Alpha Equ; 8 Equ

3.92 mag G6IV + B9.5V

HIP 104858; Delta Equ; 7 Equ

4.49 mag 0.2″ B: 5.5 F5V+G0V

HIP 104521; Gamma Equ; 5 Equ

4.69 mag 0.4″ B: 8.7 F0IIIp

HIP 105570; Beta Equ; 10 Equ

5.16 mag 40.9″ B: 14.0 A3V

HIP 103569; Epsilon Equ; 1 Equ

5.23 mag 0.1″ B: 6.3 F6IV

HIP 104031; 3 Equ

5.61 mag 82.5″ B: 14.0 K5III

HIP 105413; 9 Equ

5.82 mag M2IIIa

HIP 104101; 4 Equ

5.94 mag 30.4″ B: 12.4 F8V
5.96 mag K5III
5.99 mag 0.2″ B: 8.1 F1Vp

HIP 104538; 6 Equ

6.07 mag 352.5″ A2V s
6.15 mag K5III
6.35 mag F5III
6.42 mag K0
6.45 mag F5IV

Double Stars

4

HIP 104031; 3 Equ

5.61 mag 82.5″ B: 14.0 K5III

HIP 104101; 4 Equ

5.94 mag 30.4″ B: 12.4 F8V

HIP 105570; Beta Equ; 10 Equ

5.16 mag 40.9″ B: 14.0 A3V

HIP 104538; 6 Equ

6.07 mag 352.5″ A2V s

Deep Sky Objects

12
Galaxy (12)
13.0 mag 2.0 Sbc
14.0 mag 2.0 Sc
14.0 mag 0.6 SBab
15.0 mag 1.1 Sb
— mag Sb
15.0 mag Sbc
15.0 mag 0.2
15.0 mag 0.3 E
15.0 mag S0
15.0 mag
16.0 mag
15.0 mag E