Cepheus (Céphée)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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STF 2675 AB Kappa 20 08 53.4 +77 42 41 4.4 8.3 7.3" 121° 2002 [ 4] B9III
BU 1493 Êta 20 45 17.4 +61 50 20 3.4 11.3 51.7" 66° 1957 [ 5] K0IV
ENG 76 20 45 21.1 +57 34 47 4.5 10.3 58.1" 155° 1956 [ 6] F8IV-V
STF 2751 21 02 09.0 +56 40 11 6.2 6.9 1.6" 356° 2002 B8III
STF 2780 Aa-B 21 11 48.2 +59 59 12 6.1 6.8 1.0" 214° 2002
STT 436 21 12 03.9 +76 18 37 7.0 10.5 12.1" 227° 1964 B9IV
BU 1140 AB 21 17 18.8 +58 36 41 6.4 12.0 4.0" 274° 1989 [ 7] B3III
ES 137 AB 21 19 07.4 +61 51 30 6.7 10.3 45.6" 74° 1991 B2V
STF 2790 Aa-B 21 19 15.7 +58 37 25 5.8 9.3 4.6" 45° 2002
STT 440 21 27 25.3 +59 45 00 6.3 10.4 8.9" 175° 1996 M3III
STF 2806 Aa-B Bêta 21 28 39.6 +70 33 39 3.2 8.6 13.3" 250° 1994
STF 2816 AC 21 38 57.6 +57 29 21 5.7 7.5 11.9" 120° 2002
STF 2816 AD 21 38 57.6 +57 29 21 5.7 7.5 20.1" 339° 2002
MLR 16 21 44 53.3 +62 27 38 6.0 9.5 18.3" 33° 1985 O9IIe
STF 2836 AB 21 49 08.1 +66 47 31 6.5 10.4 11.9" 153° 1991 [ 8] F4V
STF 2843 AB 21 51 37.3 +65 45 09 7.0 7.3 1.5" 148° 1998 A1m
STF 2843 AC 21 51 37.3 +65 45 09 7.0 11.0 55.4" 276° 1997
STF 2844 21 51 48.3 +64 54 00 6.9 10.0 11.9" 261° 1991 K0
STF 2840 AB 21 52 01.0 +55 47 48 5.6 6.4 18.0" 195° 2000 [ 9] B6IV-V
STT 457 21 55 31.0 +65 19 15 6.0 8.2 1.1" 245° 1994 B2.5Ve
STF 2873 AB 21 58 12.9 +82 52 10 7.0 7.5 13.8" 66° 2002 [ 10] F6IV-V
STF 2863 Aa-B Ksi 22 03 47.5 +64 37 41 4.4 6.4 7.9" 275° 2002 Orb
STT 461 AB 15 22 03 53.9 +59 48 52 6.7 11.4 11.0" 299° 1947 [ 11] B1V
BU 697 AB 19 22 05 08.8 +62 16 47 5.1 11.2 20.1" 93° 1958 [ 12] O9Ib
BU 697 AC 22 05 08.8 +62 16 47 5.1 10.8 58.7" 278° 1956
STF 2883 22 10 38.8 +70 07 57 5.6 8.6 14.6" 252° 1991 F2V
STF 2893 22 12 52.8 +73 18 26 6.2 7.9 28.8" 347° 1991 [ 13]
STF A 58 AC Delta 22 29 10.3 +58 24 55 4.2 6.1 40.9" 191° 1994 B7V
STT 473 22 30 18.7 +57 13 32 6.7 10.5 15.0" 359° 1998 [ 14] A3Ia
STF 2923 AB 22 33 16.8 +70 22 25 6.3 9.2 9.4" 46° 2002 A0V
STT 482 AB 22 47 29.1 +83 09 14 5.0 9.7 3.5" 38° 1992 K3III
STF 2947 AB 22 49 00.9 +68 34 13 6.9 7.0 4.5" 56° 2002 [ 15] F4V
STF 2950 AB 22 51 22.6 +61 41 48 6.0 7.1 1.3" 282° 2002 [ 16]
STF 2950 AC 22 51 22.6 +61 41 48 5.8 11.1 39.2" 355° 1984
STT 486 23 03 23.7 +60 26 43 6.7 9.5 33.8" 276° 1983 [ 17] B2V
STF 2977 23 06 28.6 +61 26 24 6.8 10.3 1.9" 354° 1991 F5V
STT 489 AB Pi 23 07 53.8 +75 23 15 4.6 6.8 1.1" 350° 2002 Orb[ 18] G0IV
STF 3001 AB Omic. 23 18 37.5 +68 06 41 5.0 7.3 3.3" 219° 2000 Orb[ 19] G8III
HO 200 23 24 20.7 +86 25 04 6.7 10.6 2.4" 152° 1991 F0IV
STT 502 23 39 52.9 +63 43 32 6.9 10.6 3.7" 227° 1991 A3V
BU 996 AB 23 52 25.3 +75 32 41 6.6 11.5 3.0" 116° 1983 Orb[ 20] K3V
STF 2 00 09 20.2 +79 42 53 6.7 6.9 0.8" 19° 2002 Orb A4IV
STT 37 02 10 30.0 +81 28 55 7.0 9.1 1.2" 206° 1996 A3
S 405 AB 02 12 49.9 +79 41 30 6.5 7.2 55.1" 277° 2002 [ 1] A5III
STF 320 03 06 07.8 +79 25 07 5.7 9.1 4.7" 231° 2002 [ 2]
STF 327 03 11 42.7 +81 28 15 5.9 10.7 23.7" 284° 1935 [ 3] A7III-IV
STF 460 04 10 02.8 +80 41 55 5.6 6.3 0.7" 134° 2002 Orb G8III A4V
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[ 1] A is a Delta Scuti-type variable and spectroscopic
binary, P = 4.12d. B is BD+78@71.
[ 2] Spectroscopic binary? Spectrum composite; M1III+F7IV.
[ 3] A is a spectroscopic binary.
[ 4] Kappa Cep.
[ 5] Eta Cep. Optical.
[ 6] A is a spectroscopic binary. B is BD+57@2241. Proper
motion of B -004 +024.
[ 7] A is a spectroscopic triple system, with a period
of 5.4d, which may constitute an eclipsing system, and
a long period of 225d.
[ 8] A is a spectroscopic binary, P = 2.73d.
[ 9] A is a spectroscopic binary. B is BD+55@2638.
Spectrum A1pSi.
[ 10] B is a spectroscopic binary. B is BD+82@674.
[ 11] 15 Cep.
EF: F is BD+59@2463. Proper motion of F -022 000.
[ 12] 19 Cep.
[ 13] Spectrum composite; K0II-III+A3V.
[ 14] Spectroscopic binary.
[ 15] Mt. Wilson spectral classes F5s and F4s.
[ 16] Spectrum composite; G8III-IV+G2IV.
[ 17] A is a spectroscopic binary. B is BD+59@2630.
Proper motion of B +018 -011.
[ 18] Pi Cep. P = 160yr., a = 0.84", motion direct. A is a
long-period spectroscopic binary.
[ 19] Omicron Cep. A premature orbit has been computed.
[ 20] A is a spectroscopic binary.
Coordinates and proper motions from ACRS, PPM, IRS,
FK5 catalogs.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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SZ 20 09.95 +77 11.1 M 8.6 15.5 v 2442624. 326.59 S3.5,8e-S4,8:e
BF 20 31.36 +62 57.7 M 10.0 <14.5 v 2444248. 430.14 M7
X 20 56.17 +83 03.4 M 8.1 16.0 v 2443834. 535.19 42 M4.5e:-M7e
T 21 09.54 +68 29.5 M 5.2 11.3 v 2444177. 388.14 54 M5.5e-M8.8e
AX 21 26.87 +70 13.3 M 9.5 13.0 v 2437023. 395.0 46 C(N)
S 21 35.22 +78 37.5 M 7.4 12.9 v 2443787. 486.84 55 C7,4e(N8e)
EK 21 41.36 +69 41.5 EA/DM 7.99 9.32 B 2439002.7240 4.4277926 06 A0V
TY 21 41.60 +86 38.2 SRa 9.7 13.3 v 2424510. 330 M3
mu 21 43.51 +58 46.8 SRc 3.43 5.1 V 730 M2eIa
VV 21 56.64 +63 37.5 EA/GS+SRC 4.80 5.36 V 2443360. 7430 .8 M2epIa-IaB+B8:eV
RW 22 23.12 +55 57.8 SRd 8.6 10.7 p 346 K0Ia-0
DO 22 28.07 +57 42.0 UV 10.3 11.4 v M4.5Ve
delta 22 29.18 +58 24.9 Cd 3.48 4.37 V 2436075.445 5.366341 25 F5Ib-G1Ib
W 22 36.46 +58 25.6 SRc 7.02 9.2 V K0ep-M2epIa+B0/B1
QX 23 13.50 +62 50.4 M 10.0 14.25 I 2441660. 330 50 M7
AN 23 18.13 +83 00.6 SR 9.6 12.2 p 127 M8e
RY 23 21.24 +78 57.5 M 8.6 13.6 v 2444533. 149.06 51 Ke-M0e
XX 23 38.33 +64 20.0 EA/SD 9.13 10.28 p 2444839.8022 2.3373266 14 *A8V
TZ 00 25.26 +73 54.2 SRd 9.0 11.0 v 2425840. 83.0 48 G6-K2e(M2)
Y 00 38.37 +80 21.4 M 8.1 16.0 v 2444134. 332.57 40 M5e-M8.2e
RX 00 50.07 +81 58.0 SRd: 7.2 8.2 v 55 G5
U 01 02.30 +81 52.5 EA/SD 6.75 9.24 V 2444541.6031 2.4930475 15 B7Ve+G8III-IV
RR 02 43.29 +81 08.2 M 9.0 15.5 v 2443601. 384.18 41 M5e-M8.8e
SS 03 49.50 +80 19.3 SRb 8.0 9.1 p 90 M5III
RS 05 06.06 +80 14.9 EA/DS 10.2 11.9 v 2440862.677 12.420105 08 A5IIIe+G
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CIEL PROFOND
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Nom AD (2000) DE Type V B Dim. Dist. Notes
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NGC 6939 20 31.4 +60 38 AO I 1 m 7.8 (11.9) 8' 1250 pc BC 13.0
NGC 6951 20 37.3 +66 06 GSAB(rs)bc 10.9 12.0 3.9x3.2' 1650 km/s
B 148-9 20 49.1 +59 32 NO C 10' 14.0
B 150 20 50.6 +60 18 NO Ir 60x3' 14.0
NGC 7023 21 01.8 +68 12 ND R (IrAF) eF 18x18'
B 160 21 38.0 +56 17 NO Ir 30x15' 13.5
IC 1396 21 39.1 +57 30 AO II 3 mn 3.5 ( 3.8) 50' 800 pc DE 11.0
IC 1396 21 39.1: +57 30: ND E (C AF) 170x140'
NGC 7129,33 21 44.4 +66 10 ND R pF 8x7'
NGC 7142 21 45.4 +65 47 AO II 2 r 9.3 (12.1) 4.3' 1000 pc D 13.5
NGC 7139 21 45.9 +63 39 NP 3b 13.3 86x70" 1.2 kpc *= 18.1:B
NGC 7160 21 53.7 +62 36 AO II 3 p 6.1 ( 7.0) 7' 900 pc C 12.5
NGC 7235 22 12.6 +57 17 AO III 2 p 7.7 ( 8.8) 4.0' 3800:pc D 13.5
PK 103+0.1 22 16.1 +57 29 NP 2+3 13.5 47x38"/ext 1.6 kpc *= 20.4
NGC 7261 22 20.4 +58 05 AO III 1 p 8.4 ( 9.6) 6' 900 pc D 13.5
PK 103+0.2 22 20.5 +57 36 NP 3 14.1 13x12"
NGC 7354 22 40.4 +61 17 NP 4+3b 12.2 12.9 28x20"/ext 1.6 kpc *= 15.0
NGC 7380 22 47.0 +58 06 AO III 3 pn 7.2 ( 8.6) 12' 3600 pc CD 12.5
NGC 7380 22 47.6 +58 04 ND E (Ir F) 30x25'
NGC 7419 22 54.3 +60 50 AO II 3 r 13.0p(10 p) 2.0' 1920 pc D 14.0
NGC 7429 22 55.9 +59 59 AO III 2 p ( 9.6) 7' 1920 pc E 13.5
PK 107-2.1 22 56.3 +57 09 NP 2 13.4 8" 2.5 kpc
IC 1470 23 05.2 +60 15 ND E (C AF) vF 12.5 15x1'
King 19 23 08.3 +60 31 AO II 2 m 9.2 (10.4) 7' 1350 pc E 13.5
NGC 7510 23 11.5 +60 34 AO II 2 mn 7.9 ( 9.7) 4.0' 3160 pc BC 12.5
NGC 7538 23 13.5 +61 31 ND E (E AF) vF 10x5'
NGC 7762 23 49.8 +68 02 AO II 2 p 10.0p(11.4) 11' 1020 pc C 14.0
Berk 59 00 02.3 +67 27 AO III 2 pn ( 9.1) 10' CD 13.0
NGC 40 00 13.0 +72 32 NP 3b+3 12.4 10.7 37"/60x40" 0.9 kpc *= 11.6
NGC 188 00 44.4 +85 20 AO II 2 r 8.1 (12.1) 14' 1550 pc B 13.5
NGC 1184 03 16.7 +80 48 GS/a 12.9 2.8x0.60' 2450 km/s
NGC 2276 07 27.2 +85 45 GSAB(rs)c 11.6 12.1 2.8x2.7' 2580 km/s 7 Zw 134
NGC 2300 07 32.3 +85 43 GSAO/a 11.0 12.1 2.8x2.0' 2120 km/s
IC 469 07 55.9 +85 10 GSAB(rs)ab: 13.1 2.2x1.00' 2240 km/s
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