Taurus (le Taureau)
Le catalogue
ÉTOILES DOUBLES
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Désignation AD (2000.0) DE m1 m2 Écart PA Date Note Spectre
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BU 1178 03 23 39.0 +04 52 56 6.5 10.1 1.0" 353° 1991 [ 1] G3II
STF 401 03 31 20.8 +27 34 19 6.6 6.9 11.3" 269° 2002 A2V
AG 68 03 32 11.9 +11 32 33 6.8 9.9 16.8" 248° 2002 [ 2] A1V
STF 412 AB 7 03 34 26.6 +24 27 52 6.6 6.9 0.7" 356° 2002 Orb[ 3] A2V
STF 412 AB-C 7 03 34 26.6 +24 27 52 5.9 9.9 22.1" 54° 2002 [ 4]
STF 422 03 36 47.3 +00 35 16 6.0 8.9 6.7" 270° 2002 Orb[ 5] G8V
STF 430 AB 03 40 28.0 +05 07 33 6.8 9.6 25.8" 56° 2002 K2III
STF 430 AC 03 40 28.0 +05 07 33 6.7 10.5 34.5" 301° 1988
STF 444 03 45 48.8 +23 08 50 6.9 10.1 3.6" 335° 1991 [ 6] A0V
STF A 8 AB Êta 03 47 29.1 +24 06 19 2.8 6.3 117.4" 290° 2002 [ 7] B7IIIe
STF 452 30 03 48 16.3 +11 08 36 5.1 9.8 9.3" 60° 1991 [ 8] B3V+B3V
STF 453 27 03 49 09.7 +24 03 12 3.8 6.8 0.5" 40° 1929 Orb[ 9] B8III
STT 64 AB 03 49 57.9 +23 50 53 6.8 10.1 3.8" 234° 2001 [ 10] B9.5Vp
STT 64 AC 03 49 57.9 +23 50 53 6.8 10.5 10.0" 235° 2002
KUI 15 31 03 52 00.2 +06 32 05 6.3 6.6 0.7" 208° 2002 [ 11] B5V
HEI 31 03 54 28.0 +16 36 58 6.9 11.1 2.7" 256° 1988 G0
STF 479 AB 04 00 56.8 +23 12 05 6.9 7.8 7.4" 127° 2002 B9V
STF 479 AC 04 00 56.8 +23 12 05 6.9 9.4 58.3" 242° 2002
STT 70 AB 04 01 46.1 +09 59 53 5.7 11.2 12.0" 226° 1914 B5V
STF 495 04 07 42.0 +15 09 46 6.1 8.8 3.7" 221° 2002 [ 12] F3V
STT 72 04 07 59.4 +17 20 24 6.1 9.7 4.7" 328° 2002 K5IIIb
STF 510 04 12 09.3 +00 44 08 6.7 10.1 11.0" 302° 1991 G8III
BU 547 AB 47 04 13 56.4 +09 15 50 5.1 7.3 1.3" 342° 2000 [ 13] G0IV
H 4 98 AB 04 15 28.8 +06 11 13 6.4 7.0 64.2" 316° 2002 [ 14] G0IV G3V
SHJ 40 AB Phi 04 20 21.2 +27 21 03 5.1 7.5 49.2" 256° 1999 [ 15] K2III
BAS 3 04 20 52.7 +13 51 52 6.2 8.2 1.3" 11° 1999 [ 16] F6V
BU 87 04 22 22.7 +20 49 16 6.2 8.6 1.9" 169° 1991 B3V+K3II
STF 528 Khi 04 22 34.9 +25 37 46 5.4 8.5 19.6" 25° 2002 [ 17] B9Vnn F8V
STF 535 04 23 16.8 +11 22 41 6.9 8.3 1.1" 279° 2002 Orb A5III
STF 534 AB 62 04 23 59.8 +24 18 04 6.4 7.9 28.7" 290° 2002 [ 18] B3V A1V
STF 541 AB Kap1-2 04 25 22.2 +22 17 38 4.2 5.3 339.7" 174° 2002 [ 19] A7IV/V
KUI 17 AB Delta3 04 25 29.4 +17 55 40 4.3 7.8 1.9" 340° 1999 [ 20] A2IV
STF 545 Aa-B 04 27 04.9 +18 12 27 6.9 8.8 18.6" 58° 2002 A0V
STF A 10 Thêta2 04 28 39.7 +15 52 15 3.4 3.9 336.7" 348° 2002 Orb[ 21] A7III
STF 548 AB 04 28 52.0 +30 21 41 6.4 8.0 14.7" 35° 2002 [ 22] F7V
STF 554 80 04 30 08.6 +15 38 16 5.7 8.1 1.7" 19° 2000 Orb[ 23] F0V
LDS 2246 04 30 33.6 +16 11 38 4.8 6.5 249.8" 131° 2002 [ 24] A6IV
STF 559 04 33 33.0 +18 01 00 7.0 7.0 3.0" 277° 2002 B9IVn
HJ 5461 AB 04 34 38.0 +28 57 40 5.9 10.3 25.4" 102° 1991 B9pHg
HJ 5461 AC 04 34 38.0 +28 57 40 5.9 11.7 49.8" 133° 1924
STF 562 04 34 45.4 +22 41 32 6.8 9.9 1.9" 283° 1991 F5III
STF A 11 Sig1-2 04 39 16.5 +15 55 05 4.7 5.1 437.5" 195° 2002 [ 25] A5Vn A4m
HJ 346 AB 04 41 19.8 +28 36 54 5.7 10.7 42.9" 55° 1991 A2V
S 455 Aa-B 04 42 14.7 +22 57 25 4.2 7.0 63.0" 214° 1999 B3V
HJ 3261 AB 96 04 49 44.1 +15 54 15 6.1 11.3 29.3" 57° 1925 [ 26] K3III
BU 551 A-BC 04 49 44.1 +15 54 15 6.1 11.2 27.5" 60° 1924
STF 623 04 59 53.8 +27 19 32 7.0 8.7 20.3" 205° 2002 B7V+A0V
EDG 2 AB 103 05 08 06.6 +24 15 55 5.5 12.0 14.4" 150° 1925 [ 27] B2V
H 5 114 AC 05 08 06.6 +24 15 55 5.5 8.6 35.4" 197° 1977
STF 645 A-BC 05 09 45.1 +28 01 50 6.0 9.1 11.3" 29° 2002 A5m
STF 674 05 17 31.2 +20 07 55 6.8 9.7 9.9" 149° 2002 [ 28] F7V+F5IV
STF 680 05 19 14.7 +20 08 05 6.2 9.7 9.1" 203° 2002 [ 29] K0III
STT 107 Aa-B 115 05 27 10.1 +17 57 44 5.4 10.1 10.2" 305° 1963 [ 30] B5V F8V
STT 107 Aa-C 05 27 10.1 +17 57 44 5.4 11.8 10.1" 343° 1963 B5V
HJ 365 AB 114 05 27 38.1 +21 56 13 4.9 10.9 37.8" 349° 1925 [ 31] B2.5IV
HJ 365 AC 05 27 38.1 +21 56 13 4.9 10.4 58.5" 193° 1925
STF 716 AB 118 05 29 16.5 +25 09 01 5.8 6.7 4.7" 208° 2002 [ 32] B8.5V
STT 108 05 29 19.1 +18 21 57 6.8 10.4 3.2" 130° 1994 A2
STF 730 05 32 14.1 +17 03 29 6.1 6.4 9.6" 141° 2002 [ 33] B7IIIe
STF 749 AB 05 37 08.9 +26 55 28 6.5 6.6 1.1" 323° 2002 B9IV-V
HJ 3279 AC 05 47 42.9 +13 53 59 5.3 12.0 24.6" 181° 1927
HDS 782 AC 05 49 01.0 +24 34 03 5.0 9.1 3.8" 230° 1991 G8IIIvar
BU 1054 136 05 50 58.1 +27 58 04 5.6 11.6 15.2" 231° 1958 [ 34] gG7
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[ 1] A is a spectroscopic binary.
[ 2] H IV 44. Also known as STF 409.
[ 3] 7 Tau. P = 375yr., a = 0.56", motion retrograde.
Spectrum composite; A3V+A3V. Star C is physical.
[ 4] 7 Tau. P = 375yr., a = 0.56", motion retrograde.
Spectrum composite; A3V+A3V. Star C is physical.
[ 5] A premature orbit has been computed. The primary is a
variable of the RS CVn type, V711 Tau., and also a
spectroscopic binary.
[ 6] Spectroscopic binary, P = 7.15d.
[ 7] Eta Tau. A is an occultation and spectroscopic binary.
B, at 03 47.4 +24 07, is an occultation binary. C is
V647 Tau.
[ 8] 30 Tau.
[ 9] 27 Tau. Single 1843-1937, 1953. Position angles
scattered. Distances range from "single" to 0.6".
Some question duplicity. A is a long-period spectro-
scopic binary. Coordinates and proper motions from ACRS,
PPM, IRS, FK5 catalogs.
[ 10] A is a spectroscopic binary, P = 16.72d, spectrum
B9.5VpSiSrCr. A Pleiad.
[ 11] 31 Tau.
[ 12] A is a Delta Scuti-type variable.
[ 13] 47 Tau.
[ 14] AB: H VI 98. A is V774 Tau. B is a suspected variable,
and is BD+05@613. Proper motion of B -097 -109.
[ 15] Phi Tau. B is BD+26@712.
[ 16] This binary, unresolved by visual and IR speckle
interferometry is not the 3.06-day SB of
Northcott & Wright (1952 JRASC, 46, 11).
[ 17] Chi Tau. Proper motion of B +032 +003.
[ 18] 62 Tau.
[ 19] 04253+2215STF 541CD and 04254+2218STFA 9AB were found to
be the same wide pair, so designations for these two
multiple systems were combined, as follows:
04253+2215STF 541AB --> 04254+2218STF 541CD
04253+2215STF 541AB-C --> 04254+2218STF 541A-CD
04253+2215STF 541AB-D --> 04254+2218STF 541B-CD
04254+2218STFA 9AB --> 04254+2218STF 541AB
04254+2218STFA 9Aa --> 04254+2218STF 541AE
04254+2218STFA 9Bb --> 04254+2218STF 541BF
A : Kappa (1) Tau. A is an occultation binary and Hyades
cluster member.
B : Kappa (2) Tau. B is a Delta Scuti variable and Hyades
cluster member.
CD : J 2722. This faint pair is between Kappa (1) and
Kappa (2) Tau.
[ 20] Delta (3) Tau. A is a spectroscopic binary and
variable, V776 Tau.
H VI 101. There is a wide faint pair noticed by John
Herschel, 320@ Class VI.
[ 21] Theta (2) Tau. B is BD+15@631.
A spectroscopic and occultation binary.
Also, variable, probably of Delta Scuti type.
Pair appears in an appendix list, not part of
discoverer's regular numbering sequence.
[ 22] A is a spectroscopic binary.
[ 23] 80 Tau. P = 180yr., a = 1.00", motion retrograde. A is
a single-lined spectroscopic binary.
[ 24] A is an occultation binary, and possibly variable. B
is BD+15@640.
[ 25] Sigma (2) Tau. B is BD+15@665, Sigma (1)
Tau. B is a spectroscopic
and occultation binary. A is a spectroscopic binary.
[ 26] 96 Tau.
[ 27] 103 Tau. A is a spectroscopic and occultation binary.
H V 114.
[ 28] A is the Algol-type binary CD Tau, P = 3.44d. B has
spectral type dK2.
[ 29] Spectrum composite; G8II-III+G1IV-V (BSC).
[ 30] 115 Tau. A is an occultation binary which has
been resolved by speckle interferometry.
Coordinates and proper motions from ACRS, PPM, IRS,
FK5 catalogs.
First detected as an occultation binary by Afr1978.
[ 31] 114 Tau. A is an occultation binary.
[ 32] 118 Tau.
[ 33] A is a spectroscopic binary.
[ 34] 136 Tau. A possible occultation binary. Misidentified
by Burnham, corrected by van den Bos.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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QU 03 47.43 +22 21.0 UV 11.5 18.0 p M3Ve-M4Ve
BU 28 03 49.18 +24 08.2 gC 4.77 5.50 V B8Vne
BL 03 53.02 +20 12.5 SR: 10.0 12.0 p M4-M5
Lambd 04 00.67 +12 29.4 EA/DM 3.37 3.91 V 2421506.8506 3.9529478 15 B3V+A4IV
WW 04 01.71 +30 15.2 SRd 9.0 12.9 p 2434325. 116.4 G2e-K2(M3)
RW 04 03.91 +28 07.6 EA/SD 7.98 11.59 V 2445684.204 2.7688356 14 B8Ve+K0IV
TV 04 08.54 +26 51.4 SRa 9.3 12.2 v 2425870. 120 50 M6
RY 04 21.96 +28 26.6 InT 9.3 13.0 p F8Ve-K1IV-Ve(T)
T 04 21.99 +19 32.1 InT 9.3 13.5 v F8Ve-K1IV-Ve(T)
VX 04 25.45 +16 33.4 M 9.8 <15. v 2433600. 298.9 M8e
DF 04 27.05 +25 42.4 InTs 9.2 15.0 p M0-3Ve(T)
W 04 27.95 +16 02.6 SRb 8.2 13.0 v 264.6 53 M4-M6.5
R 04 28.29 +10 09.7 M 7.6 15.8 v 2445250. 320.9 41 M5e-M9e
S 04 29.19 +09 56.7 M 9.2 16.2 v 2444927. 374.50 43 M6.5e-M9e
RX 04 38.25 +08 20.1 M 9.1 14.8 v 2441282. 331.8 47 M6e-M7e
HU 04 38.27 +20 41.1 EA/SD: 5.85 6.68 V 2441275.3219 2.0562997 15 B8V
VY 04 39.28 +22 47.9 InT 9.0 15.26 B M0e(T)
RV 04 47.11 +26 10.7 RVb 9.8 13.3 p 2417486.6 78.731 G2eIa-M2Ia
V 04 52.03 +17 32.3 M 8.5 14.6 v 2445316. 168.7 47 M0e-M4.5e
HW 05 03.68 +26 23.2 UGSS 11.5 <17. p
CQ 05 35.97 +24 45.0 Inas 8.7 12.25 B A1-F5IVe
ET 05 37.68 +27 16.3 EA/SD 9.1 10.1 p 2429362.476 5.996879 18 B8
TU 05 45.23 +24 25.2 SRb 5.9 9.2 v 190 C5,4(N3)+A2III-V
Y 05 45.65 +20 41.8 SRb 6.50 9.2 V 241.5 50 C6.5,4e(N3)
SU 05 49.10 +19 04.0 RCB 9.1 16.86 v G0-1Iep(C1,0HD)
SV 05 52.14 +28 06.7 EA/SD 9.68 10.78 V 2434423.7491 2.1669051 19 B9+A0
AM 05 52.32 +16 17.3 EA/SD: 10.4 12.3 v 2445253.417 2.043926 10: B8
Z 05 52.41 +15 47.8 M 9.2 14.2 v 2443436. 466.2 41 S7.5,1e(M7e)
RU 05 52.61 +15 58.2 M 9.7 15.3 v 2442690. 544.6 62 M3.5e-M6.5
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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 1435 03 46.1 +23 47 NDR [Merope] (vF) 30x30'
M 45 03 47.0 +24 07 AO I 3 rn 1.2 (2.9) 110' 125 pc B 5.5 Pléiades
PK 171-25.1 03 53.5 +19 28 NP 4 13.9 40" 2.2 kpc *>17
Do 14 04 06.8 +27 33 AO IV 2 p 5.0 (5.2) 12' E 12.5
NGC 1514 04 09.2 +30 47 NP 3+2 10.9 114"/ext 0.6 kpc *=9.4 var
NGC 1550 04 19.6 +02 25 GSAO(s)-: 12.0 13.1 2.2x1.9' 3640 km/s
NGC 1554-5 04 21.8 +19 32 NDR [T Tau] (vF) var. 1 à 7'
Hyades 04 27 : +16 : AO II 3 m 0.5 (3.4) 330' 46 pc C 5.0
NGC 1587 04 30.7 +00 40 GEp 11.7 12.7 1.7x1.5' 3640 km/s
NGC 1589 04 30.8 +00 52 GSab/ 11.8 12.8 3.2x1.0' 3740 km/s
NGC 1642 04 42.9 +00 37 GSA(rs)c: 12.6 13.3 1.8x1.6' 4560 km/s
NGC 1615 04 37.0 +19 57 GSAO-: 12.2 12.7 1.2x0.7' 3370 km/s
NGC 1647 04 46.0 +19 04 AO II 2 m 6.4 (8.6) 45' 550 pc B 10.5
NGC 1746 05 03.6 +23 49 AO III 1 p 6.1p (7.2) 42' 420 pc C 11.0
NGC 1807 05 10.7 +16 32 AO II 2 p 7.0 (8.6) 17' D 12.0
NGC 1817 05 12.1 +16 42 AO III 1 m 7.7 (11.2) 16' 1750 pc C 12.5
Cr 65 05 19: +17: AO II 3 p 3.0p( 4.4) 220' D 6.5
M 1 05 34.5 +22 01 NDE(SNR) (vB) 6x4' NGC 1952
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Étoiles doubles
Étoiles variables
Ciel profond