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Libra

てんびん座

Genitive: Librae

Equatorial 夏 538 sq° Lib

最輝星： Zubeneschamali (mag 2.61)

RA 15h 28m 0.0s · Dec -16d 00' 0"

暗いダイヤモンド

星図で開く ファインダーチャート カタログを見る
Libra - 神話

神話

天秤。元々はさそり座のハサミの一部であった。後に正義の女神アストレアと、秋分点における昼夜の均衡と関連付けられた。

観測の見どころ

いくつかの二重星と暗い球状星団NGC 5897がある黄道星座。ズベネシャマリは緑がかった色合いを見せると言われている。

When is Libra up?

Showing 50.0° N, 0.0° E. Save your location for a personalised chart.
12:0015:0018:0021:0000:0003:0006:0009:0012:00JanJan 00:00 — altitude -30°Jan 01:00 — altitude -20°Jan 02:00 — altitude -11°Jan 03:00 — altitude -1°Jan 04:00 — altitude 7°Jan 05:00 — altitude 14°Jan 06:00 — altitude 20° (twilight)Jan 07:00 — altitude 23° (twilight)Jan 08:00 — altitude 24° (daytime)Jan 09:00 — altitude 22° (daytime)Jan 10:00 — altitude 18° (daytime)Jan 11:00 — altitude 12° (daytime)Jan 12:00 — altitude 4° (daytime)Jan 13:00 — altitude -5° (daytime)Jan 14:00 — altitude -14° (daytime)Jan 15:00 — altitude -24° (daytime)Jan 16:00 — altitude -33° (daytime)Jan 17:00 — altitude -42° (daytime)Jan 18:00 — altitude -50° (twilight)Jan 19:00 — altitude -55°Jan 20:00 — altitude -56°Jan 21:00 — altitude -53°Jan 22:00 — altitude -47°Jan 23:00 — altitude -38°Jan: best around 05:00 localFebFeb 00:00 — altitude -10°Feb 01:00 — altitude -1°Feb 02:00 — altitude 7°Feb 03:00 — altitude 14°Feb 04:00 — altitude 20°Feb 05:00 — altitude 23°Feb 06:00 — altitude 24° (twilight)Feb 07:00 — altitude 22° (daytime)Feb 08:00 — altitude 18° (daytime)Feb 09:00 — altitude 11° (daytime)Feb 10:00 — altitude 4° (daytime)Feb 11:00 — altitude -5° (daytime)Feb 12:00 — altitude -14° (daytime)Feb 13:00 — altitude -24° (daytime)Feb 14:00 — altitude -34° (daytime)Feb 15:00 — altitude -42° (daytime)Feb 16:00 — altitude -50° (daytime)Feb 17:00 — altitude -55° (daytime)Feb 18:00 — altitude -56° (twilight)Feb 19:00 — altitude -53° (twilight)Feb 20:00 — altitude -46°Feb 21:00 — altitude -38°Feb 22:00 — altitude -29°Feb 23:00 — altitude -19°Feb: best around 05:00 localMarMar 00:00 — altitude 6°Mar 01:00 — altitude 13°Mar 02:00 — altitude 19°Mar 03:00 — altitude 23°Mar 04:00 — altitude 24°Mar 05:00 — altitude 23° (twilight)Mar 06:00 — altitude 19° (daytime)Mar 07:00 — altitude 13° (daytime)Mar 08:00 — altitude 5° (daytime)Mar 09:00 — altitude -4° (daytime)Mar 10:00 — altitude -13° (daytime)Mar 11:00 — altitude -22° (daytime)Mar 12:00 — altitude -32° (daytime)Mar 13:00 — altitude -41° (daytime)Mar 14:00 — altitude -49° (daytime)Mar 15:00 — altitude -54° (daytime)Mar 16:00 — altitude -56° (daytime)Mar 17:00 — altitude -54° (daytime)Mar 18:00 — altitude -48° (daytime)Mar 19:00 — altitude -40° (twilight)Mar 20:00 — altitude -30°Mar 21:00 — altitude -21°Mar 22:00 — altitude -11°Mar 23:00 — altitude -2°Mar: best around 04:00 localAprApr 00:00 — altitude 19°Apr 01:00 — altitude 23°Apr 02:00 — altitude 24°Apr 03:00 — altitude 22°Apr 04:00 — altitude 18° (twilight)Apr 05:00 — altitude 12° (daytime)Apr 06:00 — altitude 5° (daytime)Apr 07:00 — altitude -4° (daytime)Apr 08:00 — altitude -13° (daytime)Apr 09:00 — altitude -23° (daytime)Apr 10:00 — altitude -32° (daytime)Apr 11:00 — altitude -41° (daytime)Apr 12:00 — altitude -49° (daytime)Apr 13:00 — altitude -54° (daytime)Apr 14:00 — altitude -56° (daytime)Apr 15:00 — altitude -53° (daytime)Apr 16:00 — altitude -47° (daytime)Apr 17:00 — altitude -39° (daytime)Apr 18:00 — altitude -30° (daytime)Apr 19:00 — altitude -21° (daytime)Apr 20:00 — altitude -11° (twilight)Apr 21:00 — altitude -2°Apr 22:00 — altitude 7°Apr 23:00 — altitude 14°Apr: best around 02:00 localMayMay 00:00 — altitude 24°May 01:00 — altitude 23°May 02:00 — altitude 19° (twilight)May 03:00 — altitude 13° (twilight)May 04:00 — altitude 5° (daytime)May 05:00 — altitude -4° (daytime)May 06:00 — altitude -13° (daytime)May 07:00 — altitude -22° (daytime)May 08:00 — altitude -32° (daytime)May 09:00 — altitude -41° (daytime)May 10:00 — altitude -49° (daytime)May 11:00 — altitude -54° (daytime)May 12:00 — altitude -56° (daytime)May 13:00 — altitude -54° (daytime)May 14:00 — altitude -48° (daytime)May 15:00 — altitude -40° (daytime)May 16:00 — altitude -30° (daytime)May 17:00 — altitude -21° (daytime)May 18:00 — altitude -11° (daytime)May 19:00 — altitude -2° (daytime)May 20:00 — altitude 6° (daytime)May 21:00 — altitude 14° (twilight)May 22:00 — altitude 19° (twilight)May 23:00 — altitude 23°May: best around 00:00 localJunJun 00:00 — altitude 18° (twilight)Jun 01:00 — altitude 12° (twilight)Jun 02:00 — altitude 5° (twilight)Jun 03:00 — altitude -4° (twilight)Jun 04:00 — altitude -13° (daytime)Jun 05:00 — altitude -23° (daytime)Jun 06:00 — altitude -32° (daytime)Jun 07:00 — altitude -41° (daytime)Jun 08:00 — altitude -49° (daytime)Jun 09:00 — altitude -54° (daytime)Jun 10:00 — altitude -56° (daytime)Jun 11:00 — altitude -53° (daytime)Jun 12:00 — altitude -47° (daytime)Jun 13:00 — altitude -39° (daytime)Jun 14:00 — altitude -30° (daytime)Jun 15:00 — altitude -21° (daytime)Jun 16:00 — altitude -11° (daytime)Jun 17:00 — altitude -2° (daytime)Jun 18:00 — altitude 7° (daytime)Jun 19:00 — altitude 14° (daytime)Jun 20:00 — altitude 20° (daytime)Jun 21:00 — altitude 23° (twilight)Jun 22:00 — altitude 24° (twilight)Jun 23:00 — altitude 22° (twilight)JulJul 00:00 — altitude 5°Jul 01:00 — altitude -3° (twilight)Jul 02:00 — altitude -13° (twilight)Jul 03:00 — altitude -22° (twilight)Jul 04:00 — altitude -32° (daytime)Jul 05:00 — altitude -41° (daytime)Jul 06:00 — altitude -49° (daytime)Jul 07:00 — altitude -54° (daytime)Jul 08:00 — altitude -56° (daytime)Jul 09:00 — altitude -54° (daytime)Jul 10:00 — altitude -48° (daytime)Jul 11:00 — altitude -40° (daytime)Jul 12:00 — altitude -30° (daytime)Jul 13:00 — altitude -21° (daytime)Jul 14:00 — altitude -11° (daytime)Jul 15:00 — altitude -2° (daytime)Jul 16:00 — altitude 6° (daytime)Jul 17:00 — altitude 14° (daytime)Jul 18:00 — altitude 19° (daytime)Jul 19:00 — altitude 23° (daytime)Jul 20:00 — altitude 24° (daytime)Jul 21:00 — altitude 22° (twilight)Jul 22:00 — altitude 18° (twilight)Jul 23:00 — altitude 12° (twilight)Jul: best around 00:00 localAugAug 00:00 — altitude -13°Aug 01:00 — altitude -23°Aug 02:00 — altitude -32°Aug 03:00 — altitude -41° (twilight)Aug 04:00 — altitude -49° (twilight)Aug 05:00 — altitude -54° (daytime)Aug 06:00 — altitude -56° (daytime)Aug 07:00 — altitude -53° (daytime)Aug 08:00 — altitude -47° (daytime)Aug 09:00 — altitude -39° (daytime)Aug 10:00 — altitude -30° (daytime)Aug 11:00 — altitude -21° (daytime)Aug 12:00 — altitude -11° (daytime)Aug 13:00 — altitude -2° (daytime)Aug 14:00 — altitude 7° (daytime)Aug 15:00 — altitude 14° (daytime)Aug 16:00 — altitude 20° (daytime)Aug 17:00 — altitude 23° (daytime)Aug 18:00 — altitude 24° (daytime)Aug 19:00 — altitude 22° (daytime)Aug 20:00 — altitude 18° (twilight)Aug 21:00 — altitude 12° (twilight)Aug 22:00 — altitude 4°Aug 23:00 — altitude -4°Aug: best around 22:00 localSepSep 00:00 — altitude -33°Sep 01:00 — altitude -42°Sep 02:00 — altitude -49°Sep 03:00 — altitude -54°Sep 04:00 — altitude -56° (twilight)Sep 05:00 — altitude -53° (twilight)Sep 06:00 — altitude -47° (daytime)Sep 07:00 — altitude -39° (daytime)Sep 08:00 — altitude -30° (daytime)Sep 09:00 — altitude -20° (daytime)Sep 10:00 — altitude -11° (daytime)Sep 11:00 — altitude -1° (daytime)Sep 12:00 — altitude 7° (daytime)Sep 13:00 — altitude 14° (daytime)Sep 14:00 — altitude 20° (daytime)Sep 15:00 — altitude 23° (daytime)Sep 16:00 — altitude 24° (daytime)Sep 17:00 — altitude 22° (daytime)Sep 18:00 — altitude 18° (daytime)Sep 19:00 — altitude 12° (twilight)Sep 20:00 — altitude 4° (twilight)Sep 21:00 — altitude -5°Sep 22:00 — altitude -14°Sep 23:00 — altitude -24°OctOct 00:00 — altitude -49°Oct 01:00 — altitude -54°Oct 02:00 — altitude -56°Oct 03:00 — altitude -53°Oct 04:00 — altitude -47°Oct 05:00 — altitude -39° (twilight)Oct 06:00 — altitude -30° (daytime)Oct 07:00 — altitude -21° (daytime)Oct 08:00 — altitude -11° (daytime)Oct 09:00 — altitude -2° (daytime)Oct 10:00 — altitude 7° (daytime)Oct 11:00 — altitude 14° (daytime)Oct 12:00 — altitude 20° (daytime)Oct 13:00 — altitude 23° (daytime)Oct 14:00 — altitude 24° (daytime)Oct 15:00 — altitude 22° (daytime)Oct 16:00 — altitude 18° (daytime)Oct 17:00 — altitude 12° (daytime)Oct 18:00 — altitude 4° (twilight)Oct 19:00 — altitude -4°Oct 20:00 — altitude -14°Oct 21:00 — altitude -23°Oct 22:00 — altitude -33°Oct 23:00 — altitude -42°NovNov 00:00 — altitude -56°Nov 01:00 — altitude -53°Nov 02:00 — altitude -47°Nov 03:00 — altitude -39°Nov 04:00 — altitude -30°Nov 05:00 — altitude -20°Nov 06:00 — altitude -11° (twilight)Nov 07:00 — altitude -2° (daytime)Nov 08:00 — altitude 7° (daytime)Nov 09:00 — altitude 14° (daytime)Nov 10:00 — altitude 20° (daytime)Nov 11:00 — altitude 23° (daytime)Nov 12:00 — altitude 24° (daytime)Nov 13:00 — altitude 22° (daytime)Nov 14:00 — altitude 18° (daytime)Nov 15:00 — altitude 12° (daytime)Nov 16:00 — altitude 4° (daytime)Nov 17:00 — altitude -5° (twilight)Nov 18:00 — altitude -14° (twilight)Nov 19:00 — altitude -24°Nov 20:00 — altitude -33°Nov 21:00 — altitude -42°Nov 22:00 — altitude -50°Nov 23:00 — altitude -55°DecDec 00:00 — altitude -47°Dec 01:00 — altitude -39°Dec 02:00 — altitude -30°Dec 03:00 — altitude -21°Dec 04:00 — altitude -11°Dec 05:00 — altitude -2°Dec 06:00 — altitude 7° (twilight)Dec 07:00 — altitude 14° (twilight)Dec 08:00 — altitude 20° (daytime)Dec 09:00 — altitude 23° (daytime)Dec 10:00 — altitude 24° (daytime)Dec 11:00 — altitude 22° (daytime)Dec 12:00 — altitude 18° (daytime)Dec 13:00 — altitude 12° (daytime)Dec 14:00 — altitude 4° (daytime)Dec 15:00 — altitude -4° (daytime)Dec 16:00 — altitude -14° (daytime)Dec 17:00 — altitude -23° (twilight)Dec 18:00 — altitude -33°Dec 19:00 — altitude -42°Dec 20:00 — altitude -49°Dec 21:00 — altitude -55°Dec 22:00 — altitude -56°Dec 23:00 — altitude -53°
below horizon astronomical dark — low to high altitude twilight daytime (sun up) best night-time hour

Right now

Daytime
Below horizon (-33°)

Upcoming (local)

Rise 17:13
Transit 21:51 24°
Set 02:31

Across the year

Best month May
Peak altitude 24°
Circumpolar here no
Dark-sky hours / year 670

Neighboring Constellations

Virgo Scorpius Ophiuchus Hydra

見どころの天体 in Libra

3
Zuben El Akribi

HIP 73473; Delta Lib; 19 Lib

4.92 mag 4.9 - 5.9 EA/SD B9.5V Medium
HIP 76143
7.00 mag 9.3″ B: 7.0 A3+F0V: Easy
NGC 5897 survey image
NGC 5897
8.6 mag 12.6 Easy

主な恒星 in Libra

20
Zuben Elschemali

HIP 74785; Beta Lib; 27 Lib

2.61 mag B7.5IV Easy
Zuben Elgenubi

HIP 72622; Alpha2 Lib; 9 Lib

2.75 mag 230.8″ B: 5.2 A3 III/V Easy
Brachium

HIP 73714; Sigma Lib; 20 Lib

3.29 mag M2.5III Easy
Upsilon Lib

HIP 76470; Upsilon Lib; 39 Lib

3.58 mag 3.5″ B: 10.8 K3.5III Very Hard
Tau Lib

HIP 76600; Tau Lib; 40 Lib

3.66 mag B2.5 V Easy
Zubenelhakrabi

HIP 76333; Gamma Lib; 38 Lib

3.91 mag 41.9″ B: 11.2 G8.5III Hard
Theta Lib

HIP 77853; Theta Lib; 46 Lib

4.15 mag 0.1″ B: 5.1 G8.5IIIb Easy
16 Lib

HIP 73165; 16 Lib

4.49 mag F0V Easy
Iota Lib

HIP 74392; Iota1 Lib; 24 Lib

4.54 mag 57.7″ B: 10.9 A0pSi Hard
37 Lib

HIP 76219; 37 Lib

4.62 mag K1III-IV Easy
Kappa Lib

HIP 76880; Kappa Lib; 43 Lib

4.74 mag M0-IIIb Easy
48 Lib

HIP 78207; 48 Lib

4.88 mag B5IIIp Easy
Zuben El Akribi

HIP 73473; Delta Lib; 19 Lib

4.92 mag 4.9 - 5.9 EA/SD B9.5V Medium
11 Lib

HIP 72631; 11 Lib

4.94 mag G8III-IV Easy
Epsilon Lib

HIP 75379; Epsilon Lib; 31 Lib

4.94 mag F5IV Easy
42 Lib

HIP 76742; 42 Lib

4.96 mag K3IIICN1 Easy
Lambda Lib

HIP 77811; Lambda Lib; 45 Lib

5.03 mag B2.5V Easy
Alpha Lib

HIP 72603; Alpha1 Lib; 8 Lib

5.15 mag F4IV Easy
36 Lib

HIP 76259; 36 Lib

5.15 mag K4III Easy
HIP 76243
5.17 mag B6IV Easy

二重星 in Libra

15
HIP 76143
7.00 mag 9.3″ B: 7.0 A3+F0V: Easy
18 Lib

HIP 73310; 18 Lib

5.87 mag 19.9″ B: 9.8 K3-IIICN1 Medium
HIP 73184
5.74 mag 26.2″ B: 8.2 K4V Easy
HIP 76603
6.48 mag 11.7″ B: 6.5 F6V Easy
HIP 76033
6.22 mag 11.2″ B: 8.9 A8V Medium
HIP 70518
6.61 mag 35.0″ B: 7.2 A2V Easy
Upsilon Lib

HIP 76470; Upsilon Lib; 39 Lib

3.58 mag 3.5″ B: 10.8 K3.5III Very Hard
Zubenelhakrabi

HIP 76333; Gamma Lib; 38 Lib

3.91 mag 41.9″ B: 11.2 G8.5III Hard
5 Lib

HIP 72194; 5 Lib

6.33 mag 3.1″ B: 10.1 K1III Hard
Zuben Elgenubi

HIP 72622; Alpha2 Lib; 9 Lib

2.75 mag 230.8″ B: 5.2 A3 III/V Easy
Iota Lib

HIP 74392; Iota1 Lib; 24 Lib

4.54 mag 57.7″ B: 10.9 A0pSi Hard
Mu Lib

HIP 72489; Mu Lib; 7 Lib

5.31 mag 2.0″ B: 6.6 A1pSrCrEu Hard
HIP 70452
6.49 mag 1.2″ B: 7.9 F4III Very Hard
HIP 74539
5.84 mag 1.9″ B: 10.1 gG5 Very Hard
HIP 77235
6.51 mag 0.7″ B: 7.0 F2IV Very Hard

変光星 in Libra

1
Zuben El Akribi

HIP 73473; Delta Lib; 19 Lib

4.92 mag 4.9 - 5.9 EA/SD B9.5V Medium

深宇宙天体 in Libra

30
球状星団 (1)
NGC 5897 survey image
NGC 5897
8.6 mag 12.6 Easy
銀河 (29)
NGC 5792 survey image
NGC 5792
12.0 mag 7.2 Sb Hard
NGC 5915 survey image
NGC 5915
12.0 mag 1.6 SBb Hard
NGC 5916 survey image
NGC 5916
14.0 mag 2.9 SBa Very Hard
IC 1060 survey image
IC 1060
14.0 mag 1.0 SBa Very Hard
IC 1077 survey image
IC 1077
12.61 mag 2.0 SBbc Very Hard
NGC 5995 survey image
NGC 5995
14.0 mag SABa Very Hard
NGC 5781 survey image
NGC 5781
14.0 mag SBb Very Hard
NGC 5863 survey image
NGC 5863
14.0 mag SABa Very Hard
NGC 5812 survey image
NGC 5812
11.2 mag 2.4 E0 Hard
NGC 5898 survey image
NGC 5898
11.5 mag 1.7 E Hard
NGC 5903 survey image
NGC 5903
11.5 mag 2.0 E Hard
IC 1081 survey image
IC 1081
13.90 mag 1.6 S0-a Very Hard
NGC 5883 survey image
NGC 5883
13.69 mag S0 Very Hard
NGC 5973 survey image
NGC 5973
14.31 mag S0-a Very Hard
NGC 5791 survey image
NGC 5791
13.0 mag 2.4 E Very Hard
NGC 5796 survey image
NGC 5796
13.0 mag 1.9 E Very Hard
NGC 5858 survey image
NGC 5858
14.0 mag 1.4 E Very Hard
NGC 5726 survey image
NGC 5726
13.12 mag E-S0 Very Hard
NGC 5734 survey image
NGC 5734
14.0 mag S0 Very Hard
NGC 5742 survey image
NGC 5742
14.0 mag S0 Very Hard
NGC 5761 survey image
NGC 5761
14.0 mag S0 Very Hard
NGC 5817 survey image
NGC 5817
15.0 mag S0 Very Hard
NGC 5802 survey image
NGC 5802
14.45 mag S0 Very Hard
NGC 5809 survey image
NGC 5809
14.0 mag S0-a Very Hard
NGC 5803 survey image
NGC 5803
14.93 mag E-S0 Very Hard
NGC 5816 survey image
NGC 5816
14.77 mag S0-a Very Hard
NGC 5849 survey image
NGC 5849
15.0 mag S0 Very Hard
NGC 5872 survey image
NGC 5872
14.0 mag S0 Very Hard
NGC 5890 survey image
NGC 5890
14.0 mag S0-a Very Hard