Menu

Corvus

Corvi

Equatorial 184 sq° Crv

Brightest star: Gienah

Mythology

The Crow, sacred to Apollo. In one myth, Apollo sent the crow to fetch water, but it waited for figs to ripen and brought a water-snake as an excuse. Apollo placed all three in the sky.

Observing Highlights

A compact trapezoid of four stars. Contains the Antennae Galaxies (NGC 4038/4039), a spectacular pair of colliding galaxies visible in moderate telescopes.

Main Stars

20

Gienah Ghurab

HIP 59803; Gamma Crv; 4 Crv

2.59 mag 1.1″ B: 9.7 B7IV

Kraz in Becvar

HIP 61359; Beta Crv; 9 Crv

2.65 mag G5III

Algorab

HIP 60965; Delta Crv; 7 Crv

2.95 mag 24.2″ B: 8.5 A0.5V

Minkar

HIP 59316; Epsilon Crv; 2 Crv

3.00 mag K2+ IIIa

Alchiba

HIP 59199; Alpha Crv; 1 Crv

4.02 mag F2III-IV

HIP 61174; Eta Crv; 8 Crv

4.31 mag 12.9″ B: 19.2 F2III-IV
5.14 mag 46.0″ B: 13.5 K1III

HIP 60189; Zeta Crv; 5 Crv

5.21 mag 17.8″ B: 13.7 B8Vne
5.26 mag B1.5V

HIP 59394; 3 Crv

5.46 mag A2V
5.58 mag G8III
5.63 mag M0III

HIP 60425; 6 Crv

5.68 mag gK1
5.74 mag F2V
5.83 mag gG7
5.97 mag 0.5″ B: 8.1 G3IV
5.98 mag 5.3″ B: 5.9 F5V
6.00 mag dA6
6.03 mag F3-5III
6.05 mag A2IV

Double Stars

9
5.98 mag 5.3″ B: 5.9 F5V

Algorab

HIP 60965; Delta Crv; 7 Crv

2.95 mag 24.2″ B: 8.5 A0.5V

HIP 60189; Zeta Crv; 5 Crv

5.21 mag 17.8″ B: 13.7 B8Vne
6.28 mag 11.5″ B: 13.5 K0IV

HIP 61174; Eta Crv; 8 Crv

4.31 mag 12.9″ B: 19.2 F2III-IV
6.35 mag 2.1″ B: 9.6 G0V
5.14 mag 46.0″ B: 13.5 K1III

Gienah Ghurab

HIP 59803; Gamma Crv; 4 Crv

2.59 mag 1.1″ B: 9.7 B7IV
6.54 mag 1.9″ B: 8.2 F3V

Variable Stars

1

HR 9124

6.70 mag 6.7 - 14.4 M M

Deep Sky Objects

30
Galaxy (29)
10.5 mag 11 SBm
11.1 mag 3.0 SBd
13.0 mag 3 SBm
12.0 mag 3.1 Sab
12.0 mag 4.2 Sc
12.0 mag 3.7 SBab
— mag 1.4 SABb
13.0 mag 2.3 SABa
13.0 mag 1.6 Sbc
13.0 mag 1.7 SBa
14.0 mag 2.3 Sa
— mag S?
14.0 mag 0.8 Sc
14.0 mag 0.7 Sb
15.0 mag 1.1 Sc
14.0 mag 2.5 SBcd
11.7 mag 1.5 E
11.8 mag 1.7 E
— mag 1.1 S0
13.0 mag Sc
14.0 mag Sb
14.0 mag SABb
14.0 mag SABb
15.0 mag SABm
13.0 mag 2.3 E-S0
13.0 mag 2.5 E
14.0 mag 1.2 E
13.0 mag 2.0 E-S0
14.0 mag 1.4 S0
Planetary Nebula (1)
10.0 mag 1.8