Menu

Sagitta

Sagittae

Northern 80 sq° Sge

Estrella más brillante: Gamma Sagittae

Mitología

La Flecha, la tercera constelacion mas pequena. Identificada de diversas maneras como la flecha de Heracles, Apolo o Eros. Una de las constelaciones ptolemaicas originales a pesar de su pequeno tamano.

Objetos Destacados

Contiene el cumulo globular M71 y se encuentra en un campo rico de la Via Lactea. Mejor vista en verano junto a las cercanas Vulpecula y Delphinus.

Estrellas Principales

20

HIP 98337; Gamma Sge; 12 Sge

3.47 mag M0- III

HIP 97365; Delta Sge; 7 Sge

3.82 mag 0.1″ B: 5.0 M2II + B0V

Sham

HIP 96757; Alpha Sge; 5 Sge

4.37 mag 29.8″ B: 12.7 G1II

HIP 96837; Beta Sge; 6 Sge

4.37 mag G8IIIaCN0.5

HIP 97496; Zeta Sge; 8 Sge

5.00 mag 0.2″ B: 6.0 A3V

HIP 98920; Eta Sge; 16 Sge

5.10 mag K2III

HIP 98085; 10 Sge

5.36 mag G5Ib

HIP 98438; 13 Sge

5.37 mag 28.5″ B: 13.4 M4IIIa

HIP 98234; 11 Sge

5.53 mag B9III

HIP 94620; 1 Sge

5.64 mag A4V

HIP 96516; Epsilon Sge; 4 Sge

5.66 mag 87.9″ B: 8.3 G8III

HIP 98819; 15 Sge

5.80 mag 163.2″ B: 9.5 G1V
5.80 mag gK5
5.96 mag 46.6″ B: 10.4 K3II-III+G8IV
6.00 mag G8III
6.07 mag 132.3″ B: 10.8 G5V
6.09 mag K1III

HIP 99913; 18 Sge

6.13 mag K1III
6.22 mag K0

HIP 97796; 9 Sge

6.23 mag O7.5Iaf

Estrellas Dobles

12

HIP 99352; Theta Sge; 17 Sge

6.48 mag 11.6″ B: 8.8 F5IV

HIP 96516; Epsilon Sge; 4 Sge

5.66 mag 87.9″ B: 8.3 G8III
6.38 mag 28.4″ B: 9.5 K4Ib

HIP 98438; 13 Sge

5.37 mag 28.5″ B: 13.4 M4IIIa
5.96 mag 46.6″ B: 10.4 K3II-III+G8IV

HIP 95398; 2 Sge

6.25 mag 342.3″ B: 6.9 A2III-IV

Sham

HIP 96757; Alpha Sge; 5 Sge

4.37 mag 29.8″ B: 12.7 G1II

HIP 98085; 10 Sge

5.36 mag G5Ib

HIP 94910

6.58 mag B8III+K:

HIP 98819; 15 Sge

5.80 mag 163.2″ B: 9.5 G1V
6.07 mag 132.3″ B: 10.8 G5V
6.73 mag 0.6″ B: 8.0 B9IV

Estrellas Variables

2

HIP 94910

6.58 mag B8III+K:

HIP 98085; 10 Sge

5.36 mag G5Ib

Objetos de Cielo Profundo

7
Cúmulo Globular (1)

NGC 6838

8.2 mag 7.2
Nebulosa Planetaria (3)
12.0 mag 0.1
13.0 mag 0.1
12.0 mag < 0.1
Desconocido (3)