星座 / Pyxis

Pyxis

Pyxidis

Southern 221 sq° Pyx

最輝星： Alpha Pyxidis

星図で開くカタログを見る

神話

船の羅針盤を表す。ラカーユが創設したアルゴ座関連の星座で、船の磁気コンパスを表す。

観測の見どころ

明るい天体が少ない小さな星座。反復新星T星やいくつかの暗い散開星団を含む。

主な恒星

20

Alpha Pyx

HIP 42828; Alpha Pyx

3.68 mag 106.5″ B: 8.1 B1.5 III

Beta Pyx

HIP 42515; Beta Pyx

3.97 mag 12.9″ B: 12.5 G7Ib-II

Gamma Pyx

HIP 43409; Gamma Pyx

4.01 mag K3-III

Kappa Pyx

HIP 44824; Kappa Pyx

4.58 mag 2.1″ B: 10.1 K4III

HIP 46026; Lambda Pyx

4.69 mag G8.5IIICN-1.5*

Theta Pyx

HIP 45902; Theta Pyx

4.72 mag M1III

Zeta Pyx

HIP 42483; Zeta Pyx

4.89 mag 52.4″ B: 9.6 G4III

Delta Pyx

HIP 43825; Delta Pyx

4.89 mag 35.1″ B: 14.0 A3IV

HIP 42430

5.05 mag 0.4″ B: 6.8 G6IV

HIP 43352

5.21 mag G5III

Eta Pyx

HIP 42334; Eta Pyx

5.27 mag 17.5″ B: 13.0 A0V

HIP 41817

5.42 mag 0.4″ B: 6.7 A0V

HIP 45001; Epsilon Pyx

5.59 mag 17.6″ B: 9.5 A4IV-V

HIP 41723

5.65 mag 0.1″ K2III

HIP 41515

5.75 mag 25.1″ B: 9.7 B3V

HIP 42923

5.76 mag B2III

HIP 43370

5.87 mag G8III

HIP 42147

5.96 mag A1V+G-KIII

HIP 43002

6.10 mag A2V:

HIP 46329

6.10 mag 0.5″ B: 7.5 B6Ve

二重星

13

HIP 45001; Epsilon Pyx

5.59 mag 17.6″ B: 9.5 A4IV-V

HIP 42394

6.33 mag 4.4″ B: 9.2 K5III

Beta Pyx

HIP 42515; Beta Pyx

3.97 mag 12.9″ B: 12.5 G7Ib-II

Zeta Pyx

HIP 42483; Zeta Pyx

4.89 mag 52.4″ B: 9.6 G4III

Alpha Pyx

HIP 42828; Alpha Pyx

3.68 mag 106.5″ B: 8.1 B1.5 III

HIP 41515

5.75 mag 25.1″ B: 9.7 B3V

HIP 45837

6.82 mag 3.0″ B: 7.9 B9.5V

Kappa Pyx

HIP 44824; Kappa Pyx

4.58 mag 2.1″ B: 10.1 K4III

Eta Pyx

HIP 42334; Eta Pyx

5.27 mag 17.5″ B: 13.0 A0V

Delta Pyx

HIP 43825; Delta Pyx

4.89 mag 35.1″ B: 14.0 A3IV

HIP 41603

6.67 mag 18.2″ B: 11.8 B8III

HIP 42302

6.48 mag 22.6″ B: 11.8 F0IV-V

HIP 42455

6.13 mag 1.0″ B: 7.9 F1IV

変光星

1

VV Pyx

HIP 41475

6.56 mag A2V

深宇宙天体

13

散開星団 (4)

NGC 2627

8.0 mag 11.

NGC 2818

8.2 mag 9.

NGC 2658

9.0 mag 12.

NGC 2635

11.2 mag 3.

銀河 (9)

NGC 2613

10.4 mag 7.2 Sb

IC 2469

— mag 5.1 SBab

NGC 2772

15.0 mag SBb

NGC 2821

14.0 mag Sbc

NGC 2883

— mag IB

NGC 2888

12.5 mag 0.8 E

NGC 2663

— mag E

NGC 2717

14.0 mag E-S0

NGC 2891

14.0 mag E-S0