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Perseus

ペルセウス座

Genitive: Persei

Northern 冬 615 sq° Per

最輝星： Mirfak (mag 1.79)

RA 03h 23m 60.0s · Dec +43d 00' 0"

曲線状の星の列

星図で開く ファインダーチャート カタログを見る
Perseus - 神話

神話

メドゥーサを倒し、海の怪物ケートスからアンドロメダを救った英雄。メドゥーサの首で敵を石に変えた。アルゴルはメドゥーサの目を表す。

観測の見どころ

有名な食変光星アルゴル（悪魔の星）、見事な散開星団のペアである二重星団（NGC 869/884）、そしてペルセウス座アルファ星の運動星団を含む。ペルセウス座流星群の放射点。

When is Perseus 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 47°Jan 01:00 — altitude 38°Jan 02:00 — altitude 30°Jan 03:00 — altitude 22°Jan 04:00 — altitude 15°Jan 05:00 — altitude 10°Jan 06:00 — altitude 6° (twilight)Jan 07:00 — altitude 4° (twilight)Jan 08:00 — altitude 3° (daytime)Jan 09:00 — altitude 4° (daytime)Jan 10:00 — altitude 8° (daytime)Jan 11:00 — altitude 12° (daytime)Jan 12:00 — altitude 18° (daytime)Jan 13:00 — altitude 26° (daytime)Jan 14:00 — altitude 34° (daytime)Jan 15:00 — altitude 43° (daytime)Jan 16:00 — altitude 52° (daytime)Jan 17:00 — altitude 61° (daytime)Jan 18:00 — altitude 71° (twilight)Jan 19:00 — altitude 80°Jan 20:00 — altitude 82°Jan 21:00 — altitude 75°Jan 22:00 — altitude 66°Jan 23:00 — altitude 56°Jan: best around 20:00 localFebFeb 00:00 — altitude 29°Feb 01:00 — altitude 22°Feb 02:00 — altitude 15°Feb 03:00 — altitude 10°Feb 04:00 — altitude 6°Feb 05:00 — altitude 3°Feb 06:00 — altitude 3° (twilight)Feb 07:00 — altitude 5° (daytime)Feb 08:00 — altitude 8° (daytime)Feb 09:00 — altitude 12° (daytime)Feb 10:00 — altitude 19° (daytime)Feb 11:00 — altitude 26° (daytime)Feb 12:00 — altitude 34° (daytime)Feb 13:00 — altitude 43° (daytime)Feb 14:00 — altitude 52° (daytime)Feb 15:00 — altitude 62° (daytime)Feb 16:00 — altitude 71° (daytime)Feb 17:00 — altitude 80° (daytime)Feb 18:00 — altitude 82° (twilight)Feb 19:00 — altitude 75° (twilight)Feb 20:00 — altitude 65°Feb 21:00 — altitude 56°Feb 22:00 — altitude 46°Feb 23:00 — altitude 37°Feb: best around 20:00 localMarMar 00:00 — altitude 16°Mar 01:00 — altitude 10°Mar 02:00 — altitude 6°Mar 03:00 — altitude 4°Mar 04:00 — altitude 3°Mar 05:00 — altitude 4° (twilight)Mar 06:00 — altitude 7° (daytime)Mar 07:00 — altitude 12° (daytime)Mar 08:00 — altitude 18° (daytime)Mar 09:00 — altitude 25° (daytime)Mar 10:00 — altitude 33° (daytime)Mar 11:00 — altitude 41° (daytime)Mar 12:00 — altitude 51° (daytime)Mar 13:00 — altitude 60° (daytime)Mar 14:00 — altitude 70° (daytime)Mar 15:00 — altitude 79° (daytime)Mar 16:00 — altitude 83° (daytime)Mar 17:00 — altitude 76° (daytime)Mar 18:00 — altitude 67° (daytime)Mar 19:00 — altitude 57° (twilight)Mar 20:00 — altitude 48°Mar 21:00 — altitude 39°Mar 22:00 — altitude 30°Mar 23:00 — altitude 22°Mar: best around 20:00 localAprApr 00:00 — altitude 6°Apr 01:00 — altitude 4°Apr 02:00 — altitude 3°Apr 03:00 — altitude 4°Apr 04:00 — altitude 7° (twilight)Apr 05:00 — altitude 12° (daytime)Apr 06:00 — altitude 18° (daytime)Apr 07:00 — altitude 25° (daytime)Apr 08:00 — altitude 33° (daytime)Apr 09:00 — altitude 42° (daytime)Apr 10:00 — altitude 51° (daytime)Apr 11:00 — altitude 60° (daytime)Apr 12:00 — altitude 70° (daytime)Apr 13:00 — altitude 79° (daytime)Apr 14:00 — altitude 83° (daytime)Apr 15:00 — altitude 76° (daytime)Apr 16:00 — altitude 67° (daytime)Apr 17:00 — altitude 57° (daytime)Apr 18:00 — altitude 47° (daytime)Apr 19:00 — altitude 38° (daytime)Apr 20:00 — altitude 30° (twilight)Apr 21:00 — altitude 22°Apr 22:00 — altitude 15°Apr 23:00 — altitude 10°Apr: best around 21:00 localMayMay 00:00 — altitude 3°May 01:00 — altitude 4°May 02:00 — altitude 7° (twilight)May 03:00 — altitude 12° (twilight)May 04:00 — altitude 18° (daytime)May 05:00 — altitude 25° (daytime)May 06:00 — altitude 33° (daytime)May 07:00 — altitude 41° (daytime)May 08:00 — altitude 51° (daytime)May 09:00 — altitude 60° (daytime)May 10:00 — altitude 70° (daytime)May 11:00 — altitude 79° (daytime)May 12:00 — altitude 83° (daytime)May 13:00 — altitude 76° (daytime)May 14:00 — altitude 67° (daytime)May 15:00 — altitude 57° (daytime)May 16:00 — altitude 48° (daytime)May 17:00 — altitude 39° (daytime)May 18:00 — altitude 30° (daytime)May 19:00 — altitude 22° (daytime)May 20:00 — altitude 16° (daytime)May 21:00 — altitude 10° (twilight)May 22:00 — altitude 6° (twilight)May 23:00 — altitude 4°May: best around 01:00 localJunJun 00:00 — altitude 7° (twilight)Jun 01:00 — altitude 12° (twilight)Jun 02:00 — altitude 18° (twilight)Jun 03:00 — altitude 25° (twilight)Jun 04:00 — altitude 33° (daytime)Jun 05:00 — altitude 42° (daytime)Jun 06:00 — altitude 51° (daytime)Jun 07:00 — altitude 60° (daytime)Jun 08:00 — altitude 70° (daytime)Jun 09:00 — altitude 79° (daytime)Jun 10:00 — altitude 83° (daytime)Jun 11:00 — altitude 76° (daytime)Jun 12:00 — altitude 67° (daytime)Jun 13:00 — altitude 57° (daytime)Jun 14:00 — altitude 47° (daytime)Jun 15:00 — altitude 38° (daytime)Jun 16:00 — altitude 30° (daytime)Jun 17:00 — altitude 22° (daytime)Jun 18:00 — altitude 15° (daytime)Jun 19:00 — altitude 10° (daytime)Jun 20:00 — altitude 6° (daytime)Jun 21:00 — altitude 4° (twilight)Jun 22:00 — altitude 3° (twilight)Jun 23:00 — altitude 4° (twilight)JulJul 00:00 — altitude 18°Jul 01:00 — altitude 25° (twilight)Jul 02:00 — altitude 33° (twilight)Jul 03:00 — altitude 41° (twilight)Jul 04:00 — altitude 51° (daytime)Jul 05:00 — altitude 60° (daytime)Jul 06:00 — altitude 70° (daytime)Jul 07:00 — altitude 79° (daytime)Jul 08:00 — altitude 83° (daytime)Jul 09:00 — altitude 76° (daytime)Jul 10:00 — altitude 67° (daytime)Jul 11:00 — altitude 57° (daytime)Jul 12:00 — altitude 48° (daytime)Jul 13:00 — altitude 39° (daytime)Jul 14:00 — altitude 30° (daytime)Jul 15:00 — altitude 22° (daytime)Jul 16:00 — altitude 16° (daytime)Jul 17:00 — altitude 10° (daytime)Jul 18:00 — altitude 6° (daytime)Jul 19:00 — altitude 4° (daytime)Jul 20:00 — altitude 3° (daytime)Jul 21:00 — altitude 4° (twilight)Jul 22:00 — altitude 7° (twilight)Jul 23:00 — altitude 12° (twilight)Jul: best around 00:00 localAugAug 00:00 — altitude 33°Aug 01:00 — altitude 42°Aug 02:00 — altitude 51°Aug 03:00 — altitude 60° (twilight)Aug 04:00 — altitude 70° (twilight)Aug 05:00 — altitude 79° (daytime)Aug 06:00 — altitude 83° (daytime)Aug 07:00 — altitude 76° (daytime)Aug 08:00 — altitude 67° (daytime)Aug 09:00 — altitude 57° (daytime)Aug 10:00 — altitude 47° (daytime)Aug 11:00 — altitude 38° (daytime)Aug 12:00 — altitude 30° (daytime)Aug 13:00 — altitude 22° (daytime)Aug 14:00 — altitude 15° (daytime)Aug 15:00 — altitude 10° (daytime)Aug 16:00 — altitude 6° (daytime)Aug 17:00 — altitude 4° (daytime)Aug 18:00 — altitude 3° (daytime)Aug 19:00 — altitude 4° (daytime)Aug 20:00 — altitude 7° (twilight)Aug 21:00 — altitude 12° (twilight)Aug 22:00 — altitude 18°Aug 23:00 — altitude 25°Aug: best around 02:00 localSepSep 00:00 — altitude 51°Sep 01:00 — altitude 61°Sep 02:00 — altitude 70°Sep 03:00 — altitude 79°Sep 04:00 — altitude 83° (twilight)Sep 05:00 — altitude 76° (twilight)Sep 06:00 — altitude 66° (daytime)Sep 07:00 — altitude 57° (daytime)Sep 08:00 — altitude 47° (daytime)Sep 09:00 — altitude 38° (daytime)Sep 10:00 — altitude 30° (daytime)Sep 11:00 — altitude 22° (daytime)Sep 12:00 — altitude 15° (daytime)Sep 13:00 — altitude 10° (daytime)Sep 14:00 — altitude 6° (daytime)Sep 15:00 — altitude 4° (daytime)Sep 16:00 — altitude 3° (daytime)Sep 17:00 — altitude 4° (daytime)Sep 18:00 — altitude 8° (daytime)Sep 19:00 — altitude 12° (twilight)Sep 20:00 — altitude 18° (twilight)Sep 21:00 — altitude 26°Sep 22:00 — altitude 34°Sep 23:00 — altitude 42°Sep: best around 03:00 localOctOct 00:00 — altitude 70°Oct 01:00 — altitude 79°Oct 02:00 — altitude 83°Oct 03:00 — altitude 76°Oct 04:00 — altitude 67°Oct 05:00 — altitude 57° (twilight)Oct 06:00 — altitude 48° (daytime)Oct 07:00 — altitude 38° (daytime)Oct 08:00 — altitude 30° (daytime)Oct 09:00 — altitude 22° (daytime)Oct 10:00 — altitude 15° (daytime)Oct 11:00 — altitude 10° (daytime)Oct 12:00 — altitude 6° (daytime)Oct 13:00 — altitude 4° (daytime)Oct 14:00 — altitude 3° (daytime)Oct 15:00 — altitude 4° (daytime)Oct 16:00 — altitude 7° (daytime)Oct 17:00 — altitude 12° (daytime)Oct 18:00 — altitude 18° (twilight)Oct 19:00 — altitude 25°Oct 20:00 — altitude 33°Oct 21:00 — altitude 42°Oct 22:00 — altitude 51°Oct 23:00 — altitude 61°Oct: best around 02:00 localNovNov 00:00 — altitude 83°Nov 01:00 — altitude 76°Nov 02:00 — altitude 66°Nov 03:00 — altitude 57°Nov 04:00 — altitude 47°Nov 05:00 — altitude 38°Nov 06:00 — altitude 30° (twilight)Nov 07:00 — altitude 22° (daytime)Nov 08:00 — altitude 15° (daytime)Nov 09:00 — altitude 10° (daytime)Nov 10:00 — altitude 6° (daytime)Nov 11:00 — altitude 4° (daytime)Nov 12:00 — altitude 3° (daytime)Nov 13:00 — altitude 4° (daytime)Nov 14:00 — altitude 8° (daytime)Nov 15:00 — altitude 12° (daytime)Nov 16:00 — altitude 18° (daytime)Nov 17:00 — altitude 26° (twilight)Nov 18:00 — altitude 34° (twilight)Nov 19:00 — altitude 42°Nov 20:00 — altitude 52°Nov 21:00 — altitude 61°Nov 22:00 — altitude 71°Nov 23:00 — altitude 80°Nov: best around 00:00 localDecDec 00:00 — altitude 67°Dec 01:00 — altitude 57°Dec 02:00 — altitude 48°Dec 03:00 — altitude 38°Dec 04:00 — altitude 30°Dec 05:00 — altitude 22°Dec 06:00 — altitude 15° (twilight)Dec 07:00 — altitude 10° (twilight)Dec 08:00 — altitude 6° (daytime)Dec 09:00 — altitude 4° (daytime)Dec 10:00 — altitude 3° (daytime)Dec 11:00 — altitude 4° (daytime)Dec 12:00 — altitude 7° (daytime)Dec 13:00 — altitude 12° (daytime)Dec 14:00 — altitude 18° (daytime)Dec 15:00 — altitude 25° (daytime)Dec 16:00 — altitude 33° (daytime)Dec 17:00 — altitude 42° (twilight)Dec 18:00 — altitude 51°Dec 19:00 — altitude 61°Dec 20:00 — altitude 71°Dec 21:00 — altitude 79°Dec 22:00 — altitude 83°Dec 23:00 — altitude 75°Dec: best around 22:00 local
below horizon astronomical dark — low to high altitude twilight daytime (sun up) best night-time hour

Right now

Daytime
18°
NE (az 43°)
rising

Upcoming (local)

Rise never sets
Transit 12:46 83°
Set never sets

Across the year

Best month October
Peak altitude 83°
Circumpolar here yes
Dark-sky hours / year 2618

Neighboring Constellations

Cassiopeia Andromeda Taurus Auriga

見どころの天体 in Perseus

8
Messier 34 survey image
Messier 34

NGC 1039

5.5 mag 35. Easy
Algol

HIP 14576; Beta Per; 26 Per

2.12 mag 2.09 - 3.3 EA/SD B7V Easy
Double Cluster survey image
Double Cluster

NGC 869

C14

4.3 mag 60 Easy
Miram

HIP 13268; Eta Per; 15 Per

3.76 mag 28.7″ B: 8.5 K1III Easy
Double cluster survey image
Double cluster

NGC 884

4.0 mag 30. Easy
Gorgonea Tertia

HIP 14354; Rho Per; 25 Per

3.39 mag 3.13 - 3.77 SRB M4+ IIIa Medium
HIP 14043
5.28 mag 12.0″ B: 6.2 B7V Easy
NGC 1528 survey image
NGC 1528
6.4 mag 24. Easy

主な恒星 in Perseus

20
Mirfak

HIP 15863; Alpha Per; 33 Per

1.79 mag F5Ib Easy
Algol

HIP 14576; Beta Per; 26 Per

2.12 mag 2.09 - 3.3 EA/SD B7V Easy
Zeta Per

HIP 18246; Zeta Per; 44 Per

2.85 mag 12.8″ B: 9.2 B1Ib Hard
Epsilon Per

HIP 18532; Epsilon Per; 45 Per

2.89 mag 8.8″ B: 8.9 B0III/IV Hard
Gamma Per

HIP 14328; Gamma Per; 23 Per

2.93 mag 55.2″ B: 10.8 G8. III :SB Hard
Delta Per

HIP 17358; Delta Per; 39 Per

3.01 mag 104.0″ B: 11.4 B5III Hard
Gorgonea Tertia

HIP 14354; Rho Per; 25 Per

3.39 mag 3.13 - 3.77 SRB M4+ IIIa Medium
Miram

HIP 13268; Eta Per; 15 Per

3.76 mag 28.7″ B: 8.5 K1III Easy
Nu Per

HIP 17529; Nu Per; 41 Per

3.77 mag F4II Easy
Misam

HIP 14668; Kappa Per; 27 Per

3.80 mag G9.5IIIb Easy
Atik

HIP 17448; 38 Per

3.83 mag 1.1″ B: 6.7 B1III Very Hard
Tau Per

HIP 13531; Tau Per; 18 Per

3.95 mag G4. III COMP Easy
Menkib

HIP 18614; Xi Per; 46 Per

4.04 mag O7.5III(n)((f)) Easy
48 Per

HIP 19343; 48 Per

4.04 mag B3Ve Easy
Iota Per

HIP 14632; Iota Per

4.05 mag G0V Easy
Phi Per

HIP 8068; Phi Per

4.07 mag B2Vep Easy
Theta Per

HIP 12777; Theta Per; 13 Per

4.12 mag 21.2″ B: 9.1 F8V Medium
Mu Per

HIP 19812; Mu Per; 51 Per

4.14 mag 84.1″ B: 10.4 G0Ib Hard
16 Per

HIP 13254; 16 Per

4.23 mag 231.3″ B: 10.4 F2III Hard
Psi Per

HIP 16826; Psi Per; 37 Per

4.23 mag B5Ve Easy

二重星 in Perseus

15
Miram

HIP 13268; Eta Per; 15 Per

3.76 mag 28.7″ B: 8.5 K1III Easy
HIP 14043
5.28 mag 12.0″ B: 6.2 B7V Easy
Theta Per

HIP 12777; Theta Per; 13 Per

4.12 mag 21.2″ B: 9.1 F8V Medium
HIP 21108
6.26 mag 9.0″ B: 7.2 B8V Easy
HIP 15876
5.61 mag 4.7″ B: 9.2 A0V Hard
HIP 8475
5.82 mag 2.0″ B: 7.2 A3V Hard
Gamma Per

HIP 14328; Gamma Per; 23 Per

2.93 mag 55.2″ B: 10.8 G8. III :SB Hard
Zeta Per

HIP 18246; Zeta Per; 44 Per

2.85 mag 12.8″ B: 9.2 B1Ib Hard
HIP 15282
6.45 mag 3.6″ B: 7.7 B9VpSi Medium
HIP 8847
6.45 mag 11.6″ B: 9.5 A5m Medium
Epsilon Per

HIP 18532; Epsilon Per; 45 Per

2.89 mag 8.8″ B: 8.9 B0III/IV Hard
HIP 10633
6.48 mag 102.8″ B: 7.4 B1Iab Easy
HIP 11593
6.51 mag 2.9″ B: 8.5 A2pShell Medium
HIP 17735
6.57 mag 3.3″ B: 9.4 B2.5V Hard
Mu Per

HIP 19812; Mu Per; 51 Per

4.14 mag 84.1″ B: 10.4 G0Ib Hard

変光星 in Perseus

3
Algol

HIP 14576; Beta Per; 26 Per

2.12 mag 2.09 - 3.3 EA/SD B7V Easy
Gorgonea Tertia

HIP 14354; Rho Per; 25 Per

3.39 mag 3.13 - 3.77 SRB M4+ IIIa Medium
1 Per

HIP 8704; 1 Per

5.52 mag 5.49 - 5.85 EA/D B1.5V Hard

深宇宙天体 in Perseus

30
散開星団 (16)
Messier 34 survey image
Messier 34

NGC 1039

5.5 mag 35. Easy
Double Cluster survey image
Double Cluster

NGC 869

C14

4.3 mag 60 Easy
Double cluster survey image
Double cluster

NGC 884

4.0 mag 30. Easy
NGC 1528 survey image
NGC 1528
6.4 mag 24. Easy
NGC 1545 survey image
NGC 1545
6.2 mag 18. Easy
NGC 1582 survey image
NGC 1582
7.0 mag 37. Easy
NGC 1342 survey image
NGC 1342
6.7 mag 14. Easy
NGC 744 survey image
NGC 744
7.9 mag 11. Easy
NGC 957 survey image
NGC 957
7.6 mag 11. Easy
NGC 1245 survey image
NGC 1245
8.4 mag 10. Easy
NGC 1444 survey image
NGC 1444
6.6 mag 4. Easy
NGC 1513 survey image
NGC 1513
8.4 mag 9. Easy
NGC 1496 survey image
NGC 1496
10.0 mag 6. Medium
NGC 1605 survey image
NGC 1605
10.7 mag 5. Hard
NGC 1193 survey image
NGC 1193
13.0 mag 2. Very Hard
NGC 1220 survey image
NGC 1220
12.0 mag 2. Very Hard
銀河 (13)
NGC 1023 survey image
NGC 1023
9.5 mag 8.7 SB0 Easy
Perseus A survey image
Perseus A

NGC 1275

C24

11.6 mag 2 S0 Hard
NGC 1050 survey image
NGC 1050
13.0 mag SBa Very Hard
NGC 1122 survey image
NGC 1122
13.0 mag SABb Very Hard
NGC 1167 survey image
NGC 1167
12.3 mag 3.1 S0 Hard
NGC 1175 survey image
NGC 1175
12.8 mag 2.5 S0-a Very Hard
NGC 1260 survey image
NGC 1260
14.0 mag 1.7 S0-a Very Hard
NGC 1277 survey image
NGC 1277
13.5 mag 0.8 S0-a Very Hard
NGC 1250 survey image
NGC 1250
14.0 mag 2.7 S0 Very Hard
NGC 1270 survey image
NGC 1270
12.9 mag 1.1 E Very Hard
NGC 1130 survey image
NGC 1130
13.0 mag E Very Hard
NGC 1227 survey image
NGC 1227
15.0 mag S0-a Very Hard
IC 1874 survey image
IC 1874
14.0 mag 0.9 S0-a Very Hard
惑星状星雲 (1)
Messier 76 survey image
Messier 76

NGC 650, NGC 651

10.1 mag 4.8 Hard