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Dorado

Doradus

Southern 179 sq° Dor

Brightest star: Alpha Doradus

Mythology

A modern constellation by Keyser and de Houtman representing the swordfish (or dolphinfish). Created from southern navigators' observations.

Observing Highlights

Home to the Large Magellanic Cloud (LMC) and the Tarantula Nebula (NGC 2070), the most active star-forming region in the Local Group.

Main Stars

20

HIP 21281; Alpha Dor

3.27 mag 0.2″ B: 4.6 B7V

HIP 26069; Beta Dor

3.76 mag 3.41 - 4.08 DCEP G2Ib

HIP 19893; Gamma Dor

4.25 mag F4III

HIP 27100; Delta Dor

4.35 mag A7V
4.65 mag K1III-IV

HIP 23693; Zeta Dor

4.72 mag 321.6″ B: 9.1 F7V

HIP 24372; Theta Dor

4.83 mag K2.5IIIa

Eta Dor

HIP 29353; Eta2 Dor

5.01 mag M2.5III

HIP 29134; Nu Dor

5.06 mag B8V

HIP 27534; Epsilon Dor

5.11 mag B6V

HIP 25429; Lambda Dor

5.14 mag G6III

HIP 23840

5.20 mag M3III

HIP 22040; Kappa Dor

5.27 mag A8-9III-IV
5.34 mag G8-K0III

Pi Dor

HIP 30565; Pi Dor

5.38 mag G8III

HIP 21479

5.40 mag M8eIII:

Pi Dor

HIP 30321; Pi Dor

5.56 mag K5III

Eta Dor

HIP 28909; Eta1 Dor

5.71 mag A0V
6.03 mag 1.4″ B: 7.0 F0IV-V
6.09 mag 270.4″ B: 7.8 F7IV-V

Double Stars

8
6.29 mag 5.3″ B: 7.2 G4V
6.53 mag 3.8″ B: 7.5 G5V

HIP 21479

5.40 mag M8eIII:

HIP 23693; Zeta Dor

4.72 mag 321.6″ B: 9.1 F7V
6.46 mag 18.5″ B: 12.5 A4V
6.19 mag 9.5″ B: 11.4 F0IV
6.09 mag 270.4″ B: 7.8 F7IV-V
6.03 mag 1.4″ B: 7.0 F0IV-V

Variable Stars

2

HIP 21479

5.40 mag M8eIII:

HIP 26069; Beta Dor

3.76 mag 3.41 - 4.08 DCEP G2Ib

Deep Sky Objects

30
Open Cluster (6)
9.8 mag 5.
9.9 mag 2.
9.8 mag 3.
9.3 mag 3.
— mag 13.
9.6 mag 2.
Globular Cluster (1)
9.9 mag 2.7
Galaxy (20)
9.4 mag 7.6 SABbc
10.4 mag 4.7 SBa
11.0 mag 5.4 SABb
9.5 mag 4.1 S0
11.0 mag 4.8 SBb
— mag 3.2 SBb
9.9 mag 3.7 E0
— mag 1.4 Sab
— mag 2.0 SBcd
12.0 mag 2.4 SBc
13.0 mag 2.0 SBc
10.8 mag 3.0 E-S0
13.0 mag 1.6 SBb
— mag 1.2 SABb
— mag 1.1 Sc
— mag 1.3 SBc
— mag 1.3 SABa
— mag 1.7 Scd
— mag 1.3 Sb
— mag 1.4 SBb
Emission Nebula (3)

NGC 2070

C103

8.0 mag 40
— mag 25.
— mag 18.