Scorpius (le Scorpion)
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 36 2 15 53 36.7 -25 19 38 4.7 7.0 2.1" 269° 1991 [ 1] B2.5Vn
BU 622 Aa-Ba Pi 15 58 51.1 -26 06 51 2.9 11.9 49.2" 129° 1977 [ 2] B1V+B2V
STF 1998 AB Ksi 16 04 22.1 -11 22 23 5.2 4.9 0.5" 327° 2002 Orb[ 3] F7V
STF 1998 AC 16 04 22.3 -11 22 18 4.9 7.3 7.5" 46° 2002 G1V
STF 1998 BC 16 04 22.1 -11 22 23 5.3 7.3 7.4" 50° 1991
H 3 7 AC Bêta-1 16 05 26.2 -19 48 19 2.6 4.5 13.8" 20° 2002 [ 4] B2V
BU 39 11 16 07 36.4 -12 44 43 5.8 9.8 3.3" 259° 1991 [ 5] B9.5Vnn
DUN 199 AC 16 08 34.6 -39 05 34 6.6 7.1 44.5" 184° 1994 A0-3III
BSO 11 16 09 31.7 -32 38 56 6.7 7.2 7.5" 85° 1993 K0-2III
BU 120 Aa-B 16 11 59.7 -19 27 38 4.3 5.3 1.2" 2° 2002
H 5 6 Aa-C 16 11 59.7 -19 27 38 4.2 6.6 41.5" 336° 2002
MTL 2 CD 16 11 58.5 -19 27 01 6.6 7.2 2.3" 53° 2002 B8/9V
HJ 4839 AB 12 16 12 16.0 -28 25 02 5.8 8.1 3.8" 71° 1999 [ 6] B9Vv
B 307 16 13 45.5 -24 25 20 6.4 10.3 1.7" 220° 2000 B5V
RST 3010 16 16 26.7 -24 16 55 6.7 11.7 1.3" 312° 1970 B8IV/V
BSO 12 16 19 32.7 -30 54 24 5.6 6.9 23.2" 319° 1994 [ 7] F6III F9V
I 91 16 20 32.6 -39 25 49 6.1 10.8 15.6" 292° 1965 B9V
BLM 4 Aa Sigma 16 21 11.3 -25 35 34 3.1 5.2 0.5" 244° 2000 [ 8] B1
H 4 121 Aa-B 16 21 11.3 -25 35 34 2.9 8.4 20.0" 273° 1988
HJ 4848 AB 16 23 56.7 -33 11 58 6.9 7.3 6.2" 153° 1993 A0V+A0V
H N 39 16 24 39.8 -29 42 17 5.9 6.6 4.6" 357° 1992 [ 9] G0IV G0V
GNT 1 Alpha 16 29 24.5 -26 25 55 1.0 5.4 2.8" 277° 1996 Orb[ 10] M1
DUN 202 AC 16 31 41.8 -41 49 02 5.4 9.8 57.9" 179° 1991
HJ 4867 AB 16 38 26.3 -43 23 54 5.8 9.4 16.1" 294° 1962 [ 11] B2V
HJ 4870 AB-C 16 39 05.2 -37 13 03 5.9 11.3 30.9" 10° 1919
CPO 70 AB 16 43 54.1 -41 06 48 6.1 6.2 97.0" 258° 1991 [ 12] B6-7V
BU 1116 AB 16 44 17.4 -27 27 22 6.6 10.1 2.0" 13° 1991 A2V
I 1592 AB 16 44 42.6 -40 50 23 5.7 12.0 7.1" 258° 2000 B3V
I 993 16 49 33.2 -31 39 05 6.7 11.2 3.3" 98° 1965 K0III
HJ 4889 16 51 00.0 -37 30 53 6.2 7.8 7.1" 6° 1991 B9pSi
SEE 291 16 52 16.1 -25 36 02 6.9 11.0 2.5" 359° 1961 B9.5V
JC 23 AF 16 54 01.8 -41 48 23 5.5 6.6 56.6" 20° 1991
SEE 297 AB 16 54 10.1 -41 49 30 6.1 9.9 13.5" 132° 1991 [ 13] O7fe1
SEE 297 AC 16 54 10.1 -41 49 30 6.8 12.0 26.0" 120° 1962
WFC 183 16 54 11.6 -41 50 58 6.5 7.9 30.5" 36° 1993
HDO 309 16 55 08.7 -31 24 09 6.8 10.3 3.8" 129° 1964 A0/1V
HDO 266 AB 17 06 20.2 -37 13 39 6.0 10.5 5.9" 80° 1965 A2IV
HWE 86 17 13 54.0 -38 17 42 6.9 9.0 2.7" 146° 1991 F5V
HJ 4926 AB 17 14 27.7 -39 46 00 6.7 10.1 14.3" 335° 1991 [ 14] G5Ia
HJ 4926 AC 17 14 27.7 -39 46 00 6.6 11.3 16.9" 210° 1933
I 408 17 16 17.6 -42 20 21 7.0 8.9 1.7" 173° 1991 [ 15] B2/3V:
HDO 268 17 18 20.5 -32 33 11 6.4 11.9 19.5" 174° 1934 B5Vne
MLO 4 AB 17 18 56.4 -34 59 22 6.4 7.4 2.1" 272° 1992 Orb[ 16] K3V+K5V
HJ 4935 AB-C 17 18 56.4 -34 59 22 6.0 10.8 32.5" 138° 1988
HJ 4935 AC 17 18 56.4 -34 59 22 6.1 9.9 31.5" 140° 1988 [ 17]
SEE 509 BD 17 18 56.2 -34 59 22 7.0 12.0 13.9" 331° 1952
DUN 217 17 29 00.9 -43 58 26 6.3 8.5 13.5" 168° 1992 [ 18] B5III
HWE 39 AB 17 30 05.6 -33 42 59 6.7 9.5 4.5" 320° 1991 [ 19] B0.5Ib
HO 646 AC 17 30 05.6 -33 42 59 6.9 11.5 14.6" 314° 1934
HO 646 AD 17 30 05.6 -33 42 59 6.7 9.4 58.8" 29° 1991 B8
HJ 4962 Aa-B 17 34 42.5 -32 34 54 5.7 10.5 5.2" 102° 1933 [ 20]
HO 647 Aa-C 17 34 42.5 -32 34 54 5.7 10.9 13.3" 83° 1907
SEE 510 Thêta 17 37 19.1 -42 59 52 1.9 5.3 6.5" 315° 1991
HDO 279 Iota-2 17 50 11.1 -40 05 26 4.8 11.0 32.0" 37° 1903 [ 21] A2Ib
PZ 5 17 51 12.6 -30 33 25 6.7 8.1 10.1" 190° 1991 A0Vn
WFC 201 17 53 45.5 -34 47 10 6.3 7.0 34.0" 210° 1913
R 306 AB 17 57 56.8 -36 00 29 6.8 9.5 3.5" 17° 1991 A0III/IV
I 1013 17 57 57.8 -39 08 12 6.5 8.2 1.1" 138° 1991 A0IV-V
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[ 1] 2 Sco.
[ 2] Pi Sco. A is a spectroscopic and occultation binary.
[ 3] Xi Sco. AB: P = 45.8yr., a = 0.76", motion direct.
AB: Mt. Wilson spectral type F3s.
[ 4] Beta (1) Sco. Common Proper motion with Beta (2) Sco.
Speckle and occultation measures indicate a complex
multiple system.
Coordinates and proper motions from ACRS, PPM, IRS,
FK5 catalogs.
H III 7. C is, Beta (2) Sco, and is a close
interferometer pair found by McAlister.
[ 5] 11 Sco.
[ 6] 12 Sco.
[ 7] A is a spectroscopic binary. B is CD-30@13040.
[ 8] Aa: Sigma Sco. A is a Beta CMa-type variable with
multiple periods, is a spectroscopic binary, and an
occultation double. Composite spectrum; B2III+O9.5V.
First detected as an occultation binary by Chu1974.
H IV 121.
[ 9] H N 39.
[ 10] Alpha Sco. A premature orbit has been computed.
Composite spectrum; M1.5Iab-Ib+B4Ve. Variable.
[ 11] Proper motion of B +005 -026.
[ 12] B is CD-40@10649.
[ 13] CPD-41@7737.
Light and velocity variable. Spectroscopic binary,
P=5.97d.
[ 14] A is the variable V915 Sco.
[ 15] A is variable.
[ 16] P = 42.1yr., a = 1.82", motion retrograde. Spectrum
composite; K3V+K5V. Proper motion +1167 -169. C is
physical. Spectral type of C may be M.
[ 17] P = 42.1yr., a = 1.82", motion retrograde. Spectrum
composite; K3V+K5V. Proper motion +1167 -169. C is
physical. Spectral type of C may be M.
[ 18] Spectrum of B: A2IV.
[ 19] A is a spectroscopic binary, P = 38.10d.
[ 20] Central star of cluster NGC 6383, and a spectroscopic
binary, P = 3.37d.
[ 21] Iota (2) Sco.
ÉTOILES VARIABLES
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Nom AD (2000) DE Type Max Min T (Jul) P (jours) F Spectre
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RZ 16 04.60 -24 06.1 M 8.0 12.8 v 2444698. 156.60 45 M3e-M4e
Z 16 06.02 -21 44.0 M 8.7 13.4 v 2441750. 343.03 49 M5.5e:-M7e
V856 16 08.57 -39 06.3 Ina 6.80 8.00 V A7IVe
V718 16 13.19 -22 29.1 EA 8.98 10. V 2442630.1 A2
V893 16 14.75 -28 39.5 UG: 10.6 14.5 p
R 16 17.65 -22 56.7 M 9.8 15.5 v 2444678. 224.61 46 M(3)e
S 16 17.68 -22 53.6 M 9.5 15.5 v 2441463. 177.92 50 M(3)e
U 16 22.52 -17 52.7 Nr 1979 8.7 19.3 v 2444049. pec(e)
AX 16 41.83 -27 06.3 SRb 9.85 12.0 B 138 M6
AK 16 54.74 -36 53.3 Inbs 8.7 11.7 p F5Vpea
CL 16 54.86 -30 37.3 Z And 11.2 13.9 p pec(e)
SS 16 55.26 -32 37.9 Lc: 9.78 11.9 : B K2
RS 16 55.63 -45 06.2 M 6.2 13.0 v 2444676. 319.91 42 M5e-M9
RR 16 56.63 -30 34.8 M 5.0 12.4 v 2445418. 281.45 47 M6II-IIIe-M9
RV 16 58.32 -33 36.6 Cd 6.61 7.49 V 2434925.38 6.06133 24 F5-G1
V594 17 00.40 -41 42.6 EA/SD 10.6 11.6 p 2428720.41 3.63293 11 F0
RT 17 03.52 -36 55.2 M 7.0 15.2 v 2439252. 449.04 41 S7,2(M6e-M7e)
FQ 17 08.11 -32 41.6 UGSS 12.0 18.45 B 48
AH 17 11.28 -32 19.5 SRc 8.1 12.0 p 2429769. 713.6 46 M4e-M5Ia-IaB
V726 17 13.72 -33 04.2 EA 10.3 11.3 : p 2431262.282 A0
RW 17 14.88 -33 26.0 M 8.8 15.5 v 2439078. 388.45 40 M5e
V494 17 40.81 -31 32.5 RRab 10.62 11.91 V 2441126.388 0.4273326 20 A5-F5:
BM 17 40.98 -32 12.9 SRd 6.8 8.7 p 815 K2.5Ib
RU 17 42.42 -43 45.0 M 7.8 13.7 v 2439980. 370.75 54 M4/6e-M7II-IIIe
SV 17 48.33 -35 42.0 M 8.7 14.9 v 2439606. 262.0 49 M3e
AI 17 56.31 -33 48.8 RVb 9.3 12.9 p 71.0 G0-K2
V690 17 57.66 -40 33.4 RRab 10.80 12.00 V 2441797.592 0.4922551 17 A7-F8
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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 6000 15 49.8 -29 23 GSB(s)bc: 13.0 1.9x1.6' 2060 km/s
NGC 6072 16 13.0 -36 14 NP 3a 11.3 14.1 50x30/70" 1.0 kpc *= 17.5:B
M 80 16 17.0 -22 59 AG II 7.2 8.9' 8.3 kpc NGC 6093
IC 4599 16 19.4 -42 16 NP 12.4 16x13" *= 16.3
B 41 16 22.4 -19 39 NO E 90x40' 13.0
M 4 16 23.6 -26 32 AG IX 5.9 26.3' 2.1 kpc NGC 6121
NGC 6124 16 25.6 -40 40 AO II 3 m 5.8 ( 8.7) 29' 490 pc A 10.5
Cr 302 16 26: -26: AO III 3 p 1.0p( 1.1) 8°20' 500 pc Amas Antarès
NGC 6144 16 27.3 -26 02 AG XI 9.1 9.3' 8.1 kpc
NGC 6139 16 27.7 -38 51 AG II 9.2: 5.5' 8.9:kpc
B 43 16 29: -20: NO E 200x80' 12.0
NGC 6153 16 31.5 -40 15 NP 4 10.6 11.5 28x21" *= 15.4
NGC 6178 16 35.7 -45 38 AO I 3 p 7.2 ( 8.4) 4.0' DE 12.0
NGC 6192 16 40.3 -43 22 AO I 2 p 8.5p(10.6) 8' C 13.0
B 235 16 46.6 -44 30 NO E 7x3' 14.0
PK 347+5.1 16 48.9 -35 47 NP 13.1 5"
NGC 6216 16 49.4 -44 44 AO II 2 p 10.1p(11.4) 4.0' E 14.0
PK 351+9.1 16 50.3 -30 20 NP 14.1 5" *= 16.0
NGC 6231 16 54.0 -41 48 AO I 3 pn 2.6 ( 4.7) 15' 1800 pc AA 9.5
Cr 316 16 55.5 -40 50 AO I 2 m 3.4p( 5.8) 105' BC 9.5
NGC 6242 16 55.6 -39 30 AO I 3 m 6.4 ( 7.3) 9' 1200 pc B 12.0
NGC 6249 16 57.6 -44 47 AO II 1 p 8.2 ( 9.8) 6' D 13.5
NGC 6256 16 59.5 -37 07 AG 11.3 2.5'
NGC 6259 17 00.7 -44 40 AO III 2 m 8.0 (11.6) 10' 770 pc C 14.0
B 48 17 01.0 -40 47 NO Ir 40x15' 13.5
PK 349+4.1 17 01.1 -34 50 NP 1 13.5 5" *= 17.0
NGC 6268 17 02.4 -39 44 AO II 2 p ( 9.9) 6' 1100 pc C 12.0
B 50 17 03.0 -34 26 NO Ir 15' 14.0
PK 351+4.1 17 03.8 -33 30 NP 1 14.2 8" *= 16.9
PK 353+6.2 17 04.3 -30 53 NP 1 13.7 8" *= 16.4
NGC 6281 17 04.8 -37 54 AO II 2 pn 5.4 ( 7.9) 8' 600 pc BC 11.0
IC 4637 17 05.2 -40 53 NP 3 11.7 13.6 21x17" 1.5 kpc *= 12.3
PK 342-2.1 17 06.4 -44 13 NP 4 14.0 18"
PK 345-1.1 17 10.5 -41 53 NP 2 13.4 9"
B 58 17 11.2 -40 25 NO Ir 15' 12.5
NGC 6302 17 13.7 -37 06 NP 6 9.7 12.8 83x24" 0.6 kpc *= 21.1
NGC 6322 17 18.5 -42 57 AO I 2 p 6.0 ( 7.5) 10' 1200 pc CD 12.0
NGC 6334 17 20.5 -35 43 ND E (IrAF) pF 40x30'
NGC 6337 17 22.3 -38 29 NP 4 12.3 14.0 38x28/49x45" 1.2 kpc *= 14.8
NGC 6357 17 24.6 -34 10 ND E (Ir F) F 50x40'
PK 345-4.1 17 26.2 -44 11 NP 1 11.9 5" *= 14.3
B 263 17 26.3 -42 38 NO Ir 20' 14.0
Cr 333 17 31.3 -34 05 AO III 2 p 9.8p( 9.3) 5' E 12.5
NGC 6383 17 34.8 -32 34 AO IV 3 pn 5.5 ( 5.6) 5' 1380 pc D 12.5
NGC 6380 17 35.4 -39 04 AG 11.1 3.9'
Tr 27 17 36.2 -33 29 AO I 2 p 6.7 ( 8.4) 7' 2100 pc DE 13.0
NGC 6388 17 36.3 -44 44 AG III 6.9 8.7' 14.5 kpc
Tr 28 17 36.8 -32 29 AO II 2 pn 7.7 ( 9.8) 8' 1500:pc E 13.0
PK 346-6.1 17 39.3 -44 10 NP 12.6 5"
M 6 17 40.1 -32 13 AO III 2 p 4.2 ( 6.2) 15' 600 pc A 10.0, NGC 6405
NGC 6400 17 40.8 -36 57 AO II 2 m 8.8p(10.5) 8' D 12.0
NGC 6416 17 44.4 -32 21 AO IV 1 p 5.7 ( 8.4) 18' 800 pc D 12.0
IC 4663 17 45.5 -44 54 NP 4 12.1 13.1 14x12" 3.0 kpc *= 14.0
PK 358-0.2 17 46.0 -30 12 NP 2 13.8 5x4" 1.6 kpc *= 12.1
NGC 6425 17 46.9 -31 32 AO I 1 p 7.2 (10.2) 8' 800 pc D 12.5
NGC 6444 17 49.5 -34 49 AO III 2 m (10.9) 12' E 12.5
NGC 6441 17 50.2 -37 03 AG III 7.4 7.8' 10.3 kpc
PK 359-1.1 17 50.3 -30 35 NP 4+2 13.6 9x7"
PK 351-6.1 17 50.7 -39 17 NP 2 13.9 10x8"
NGC 6451 17 50.7 -30 13 AO II 1 pn 8.2p(10.3) 8' 570 pc E 13.5
NGC 6453 17 50.9 -34 36 AG IV 9.9: 3.5' 7.1:kpc
PK 355-4.1 17 51.2 -34 55 NP 3 13.8 11x8"
M 7 17 53.9 -34 49 AO II 2 r 3.3 ( 5.6) 80' 240 pc AB 8.5, NGC 6475
PK 356-4.1 17 54.6 -34 22 NP 13.9 2.4" (dans M7)
Tr 30 17 56.5 -35 19 AO III 2 p 8.8p( 9.7) 10' D 12.5
PK 356-4.2 17 57.3 -34 10 NP 2 13.0 13x7" *= 16.2
PK 357-4.1 17 57.4 -33 36 NP 12.6 14.3 6" *= 17.3
NGC 6496 17 59.0 -44 16 AG XII 9.2: 6.9' 9.0 kpc
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Étoiles doubles
Étoiles variables
Ciel profond