Orion (Orion)


Le catalogue




TOILES DOUBLES

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Dsignation             AD (2000.0) DE      m1   m2   cart  PA  Date     Note   Spectre
--------------------------------------------------------------------------------------------

STT   90 AB         04 54 56.4  +08 36 00   7.0  9.0   1.8" 339 1996            A0
BU   553 AB  Omicr2 04 56 22.3  +13 30 52   4.1 11.3  36.2"  51 1962    [   1]  K2III
HJ   689            04 58 10.9  -02 12 46   6.3 10.9  21.0" 277 1963            A2V
SHJ   49 AB         04 58 59.4  +14 32 36   6.1  7.4  39.5" 305 2002    [   2]  B7V
SHJ   49 AC         04 58 59.4  +14 32 36   6.1  9.6  53.3"  89 2002

STF  627            05 00 33.9  +03 36 57   6.6  6.9  21.5" 260 2001    [   3]  B9Vn B9Vn
STF  630 A-BC       05 02 00.0  +01 36 32   6.5  7.7  14.3"  50 2002            B8V
J    307 AB         05 03 42.9  -02 32 24   6.8  9.3  53.3" 320 2002            G9III
STT   98       14   05 07 52.9  +08 29 54   5.8  6.7   0.8" 315 2002 Orb[   4]  Am
STT  100            05 09 58.2  +08 10 23   7.0 10.4   3.7" 259 1991            F7IV

STF  652            05 11 45.3  +01 02 12   6.3  7.4   1.7" 181 1999            A+G2:III
STF  654 AB    Rh  05 13 17.5  +02 51 41   4.6  8.5   7.0"  65 1995    [   5]  K2II
STT  517 AB         05 13 31.5  +01 58 04   6.8  7.0   0.6" 238 2002 Orb        A5V
STF  668 A-BC Bta  05 14 32.3  -08 12 06   0.3 10.4   9.2" 203 2001    [   6]  B8Iae:
H 5   25 AB    Tau  05 17 36.4  -06 50 40   3.6 11.0  34.8" 250 1921    [   7]  B5III

HJ  2259 AD         05 17 36.4  -06 50 40   3.6 10.9  36.1"  61 1920
BU   189 AB         05 20 26.4  -05 22 03   6.4  9.8   4.6" 285 2002            B8III
HJ   697 AC         05 21 31.8  -00 24 59   5.7 11.9  38.4" 112 1901
STF  696       23   05 22 50.0  +03 32 40   4.9  6.8  31.6"  29 2002    [   8]  B1V
STF  701            05 23 18.5  -08 24 56   6.1  8.1   6.1" 139 2002            B8III

WNC    2 A-BC       05 23 51.4  -00 52 01   6.9  7.0   2.8" 161 1999    [   9]  F6V
DA     5 Aa-B  ta  05 24 28.6  -02 23 50   3.6  4.9   1.7"  78 1999    [  10]  B1V+B2e
STF  712 AB         05 26 31.2  +02 56 09   6.7  8.6   3.3"  65 2002            B9.5V
KNT    3 AB    Psi  05 26 50.2  +03 05 44   4.6  8.6   2.9" 327 1991    [  11]  B2IV
HJ  2268            05 28 42.5  -08 22 36   6.8 10.2  25.6" 300 2002    [  12]  G5

H 5  101            05 29 25.4  -07 15 39   6.7 10.6  48.7" 116 1906    [  13]  B5V
A    850            05 29 41.6  -00 48 09   6.5 11.9   2.2" 155 1917            A2
STF  725       31   05 29 44.0  -01 05 32   4.7  9.7  12.8"  87 2001    [  14]  K5III
STF  728       32   05 30 47.1  +05 56 53   4.4  5.8   1.1"  45 2002 Orb[  15]  B5V
STF  729 AB    33   05 31 14.5  +03 17 32   5.7  6.7   1.9"  28 1999    [  16]  B1.5V

STF A 14 Aa-C Delta 05 32 00.4  -00 17 57   2.4  6.8  52.8"   0 2001            B4
BU  1048            05 32 41.4  -01 35 31   5.3  9.8   2.0" 355 1953    [  17]  B1IV
STF  734 AB         05 33 07.3  -01 43 02   6.7  8.2   1.7" 350 1994    [  18]  B4Vn
STF  734 AC         05 33 07.3  -01 43 02   6.7  8.4  29.3" 243 2002
H 5  118            05 34 03.9  -01 02 09   6.2 11.2  28.0" 265 1977    [  19]  B2.5V

STF  747 AB         05 35 01.0  -06 00 33   4.7  5.5  36.2" 224 2001    [  20]  B0.5V B1V
STF  738 AB  Lambda 05 35 08.3  +09 56 03   3.5  5.4   4.3"  44 2002    [  21]  O8 B0.5V
STF  738 AC  Lambda 05 35 08.3  +09 56 03   3.7 10.7  28.0" 182 1957
STF  738 BC  Lambda 05 35 08.5  +09 56 06   5.6 10.7  28.9" 185 1982
STT  111            05 35 13.2  +10 14 24   5.7  9.7   2.8" 352 1991    [  22]  B9IIIp

STF  748 Aa,B Th-1 05 35 15.8  -05 23 14   6.6  7.5   8.8"  31 2002    [  23]  O7 B1V
STF  748 Aa,C Th-1 05 35 15.8  -05 23 14   6.6  5.1  12.7" 132 2002    [  24]
STF  748 Aa,D Th-1 05 35 15.8  -05 23 14   5.0  6.7  21.2"  96 2002            O7 B0.5V
STF  748 Aa,E Th-1 05 35 15.8  -05 23 14   6.8 11.1   4.9" 349 2002            B5
STF  748 Ca,D Th-1 05 35 16.5  -05 23 23   6.4  5.1  13.3" 241 2002

STF  748 Ca,F Th-1 05 35 16.5  -05 23 23   5.1 11.5   4.0" 123 1990
STF  748 DE   Th-1 05 35 17.2  -05 23 16   6.8 11.1  23.1" 285 1878
STF  748 DF   Th-1 05 35 17.2  -05 23 16   6.8 11.5  12.0" 225 1878
DA     4       42   05 35 23.2  -04 50 18   4.6  7.5   1.1" 208 1994    [  25]  B1V
STF A 16 AB   The-2 05 35 22.9  -05 24 58   5.0  6.2  52.2"  93 2002    [  26]  O9.5Vep

STF A 17      Thta 05 35 22.9  -05 24 58   4.9  5.0 134.6" 314 1995    [  27]
STF  752 AB   Iota  05 35 26.0  -05 54 36   2.9  7.0  11.3" 141 2002    [  28]  O9III
STF  752 AC         05 35 26.0  -05 54 36   2.9  9.7  49.4" 103 2002
STF  750            05 35 31.1  -04 21 51   6.4  8.4   4.3"  60 2002            B2.5IV
RST 4281            05 35 35.9  -03 15 10   6.4 10.5   1.0" 352 1991            B3IV

STF  754            05 36 35.7  -06 03 53   5.7  9.2   5.3" 288 2002    [  29]  B1V
STF  762 AB-C Sigma 05 38 44.8  -02 36 00   3.7  8.8  11.5" 238 2002
STF  762 AB-D Sigma 05 38 44.8  -02 36 00   3.8  6.6  12.7"  84 2002
STF  762 AB-E Sigma 05 38 44.8  -02 36 00   3.8  6.3  41.8"  62 2002            B2V
STF  762 EC   Sigma 05 38 47.3  -02 35 40   6.7  8.8  53.2" 241 2002

STF  762 ED   Sigma 05 38 47.3  -02 35 40   6.7  7.9  29.5" 232 2002            B2Vp
STF  766            05 40 18.9  +15 21 00   7.0  8.4  10.1" 275 2002            F0
STF  774 Aa-B Dzta 05 40 45.5  -01 56 33   1.9  3.7   2.4" 165 2002 Orb[  30]  O9.5Ibe
STF  774 Aa-C Dzta 05 40 45.5  -01 56 33   1.9  9.6  57.7"  10 1991    [  31]
STF  774 BC         05 40 45.5  -01 56 35   4.2  8.5  59.8"   8 1909            B0

STF  789 AB         05 45 01.8  +04 00 29   6.1 10.2  14.5" 149 1991    [  32]  gF0n
STF  790            05 46 02.9  -04 16 07   6.4  9.0   7.0"  88 1991    [  33]
J    251            05 46 52.1  +09 31 20   5.8 11.9  16.2" 285 1961    [  34]  G8III
STF  795       52   05 48 00.2  +06 27 14   6.0  6.0   1.0" 217 2002    [  35]  A5V
KUI   21            05 54 32.3  +11 45 48   6.6 10.9  21.7" 198 1991            A2V

HO    20 AB         05 54 55.2  +14 13 11   6.8 11.8   7.8" 274 1937            K0
HO    20 AC         05 54 55.2  +14 13 11   6.8 11.0  49.0" 292 1991
STF  816            05 54 55.5  +05 51 39   6.9  9.3   4.3" 289 2002            B9
S    503 AC         05 56 03.2  +13 55 34   6.6 11.0  55.3" 310 2001
BU  1190 AB         05 57 25.3  +00 01 39   6.9  9.8   1.4" 331 1991            A0V

H 5  100       59   05 58 24.4  +01 50 14   5.9 10.4  36.5" 206 1991    [  36]  A5m
KUI   22       60   05 58 49.6  +00 33 11   5.2 11.8  19.0"  31 1988    [  37]  A1Vs
STF  855 AB         06 08 57.9  +02 29 59   5.7  6.7  28.7" 114 2002    [  38]  A3Vn A0V
HJ  2302 AB    71   06 14 50.9  +19 09 23   5.2 11.2  25.4" 202 1922    [  39]  F6V
BU   193 AC         06 15 30.2  +03 57 30   7.0 10.0  57.8" 232 1991

BUP   87 Aa         06 17 16.1  +05 06 00   5.7 11.3  58.5" 265 1911
HO   229 AB         06 18 05.6  +14 22 58   6.2 11.5   2.1" 336 1958            A3V

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[   1] Omicron (2) Ori.
[   2] B is BD+14@795. Probably same as BDS 2461, H V 57.
[   3] B is BD+03@736.
[   4] 14 Ori. P = 199yr., a = 1.04", motion retrograde.
       The pair shares common proper motion with STF 643.
[   5] Rho Ori. A is a long-period spectroscopic binary,
       P = 1031.4d.
[   6] Rigel, Beta Ori. The companion is a spectroscopic
       binary and suspected visual double, although it remains
       unconfirmed.
[   7] H V 25. Tau Ori.
[   8] 23 Ori. B is BD+03@872.
[   9] A-BC: A is a spectroscopic binary. A-BC is physical.
       BC: Ambiguous case; P = 24.7 or 46.3yr., a = 0.19 or
       0.34", inclination 82 or 90 degrees.
[  10] Eta Ori. A is a spectroscopic and eclipsing binary,
       P = 7.99d. A has been resolved into a third component
       by speckle interferometry. A spectroscopic period of
       9.51y has been determined.
       Coordinates and proper motions from ACRS, PPM, IRS,
       FK5 catalogs.
       H VI 67.
[  11] Psi (2) Ori. A is a variable, P = 2.52d.
       a spectroscopic binary.
[  12] Same as STF 722.
[  13] H V 101.
[  14] 31 Ori. A is the variable CI Ori.
[  15] 32 Ori. A premature orbit has been computed. The
       motion is nearly rectilinear.
[  16] 33 Ori. 1945.16 : Measure unpublished in orbit quotation.
[  17] A is variable.
[  18] H V 119.
[  19] H V 118.
[  20] B is BD-06@1233.
[  21] Lambda Ori.
[  22] The primary is a single-lined spectroscopic binary,
       P = 1857d.
[  23] Theta (1) Ori. A is an Algol-type system, V1016 Ori.
       B is an Algol-type system, BM Ori. C is a RW Aur-type
       system, V361 Ori. Common proper motion with the mul-
       tiple system STF 16.
[  24] Theta (1) Ori. A is an Algol-type system, V1016 Ori.
       B is an Algol-type system, BM Ori. C is a RW Aur-type
       system, V361 Ori. Common proper motion with the mul-
       tiple system STF 16.
[  25] 42 Ori.
[  26] Theta (2) Ori. B is BD-05@ 1320.
       A is a spectroscopic binary, P = 21d.
       This is the Theta (1) ---> Theta (2) Orionis system.
[  27] Theta (2) Ori. B is BD-05@ 1320.
       A is a spectroscopic binary, P = 21d.
       This is the Theta (1) ---> Theta (2) Orionis system.
[  28] Iota Ori. A is a spectroscopic binary, P = 29.1d.
[  29] A is a spectroscopic binary.
[  30] Aa-B: Zeta Ori. A premature orbit has been computed. Variable
       radial velocity of A not confirmed.
       Spectral types of AB: O9.5Ibe and B0III.
       Aa-C: C may be physical.
[  31] Aa-B: Zeta Ori. A premature orbit has been computed. Variable
       radial velocity of A not confirmed.
       Spectral types of AB: O9.5Ibe and B0III.
       Aa-C: C may be physical.
[  32] Proper motion of B -005 +008.
[  33] Composite spectrum; K1III+G0IV.
[  34] Proper motion of B -006 -031.
[  35] 52 Ori. One component is a spectroscopic binary.
[  36] H V 100. 59 Ori. A Delta Scuti-type variable, V1004 Ori,
       Ori, and also a spectroscopic binary.
       Proper motion of B +003 +007.
[  37] 60 Ori. A is a spectroscopic binary.
[  38] B is BD+02@1140.
       Same as STF 858.
[  39] 71 Ori.




TOILES VARIABLES

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Nom     AD  (2000)  DE      Type       Max    Min        T (Jul)       P (jours)     F   Spectre
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V429  04 56.23 -03 31.8     RRab:     10.     11.    v   2428876.413     0.5017      27
R     04 59.01 +08 07.9     M          9.05   13.4   V   2441391.      377.1         40  C8,2e(Ne)
UX    05 04.51 -03 47.3     Isa(YY)    8.7    12.8   p                                   A2ea
W     05 05.40 +01 10.6     SRb        8.2    12.4   p                 212               C5,4(N5)
V     05 06.06 +04 06.2     M          8.9    14.7   v   2439082.      263.7         49  M3e-M8.0e

FH    05 23.28 +04 16.8     EA/SD:    10.5    11.5   p   2425900.387     2.15116     15  A1
V346  05 24.73 +01 43.8     Isa       10.0    11.9   p                                   A5III:
DH    05 26.19 -00 16.8     SRa        9.4    11.7   v   2427881.      165.3         39  M0e
S     05 29.02 -04 41.6     M          7.2    14.0   v   2443945.      414.30        48  M6.5e-M9.5e
GW    05 29.14 +11 52.1     InTs      10.1    11.5   p                                   G5-8Ve(T)

CK    05 30.33 +04 12.3     SR:        5.9     7.1   v                 120               K2IIIe:
EY    05 31.30 -05 42.2     EA/D       9.43   10.13  V   2443527.466    16.787832    .6  A7VM
V451  05 31.44 +11 01.4     gC         8.5     9.5   p                                   B9e
BK    05 31.93 +07 36.7     M          9.2    14.    p   2440925.      354.2         50  M7e
V705  05 32.70 -05 39.4     UVn       12.0    16.0   B

RT    05 33.23 +07 09.2     SRb        9.7    11.8   p                 321               C6,4(nb)
V371  05 33.77 +01 56.8     UV        11.0    13.01  B                                   M2.5Ve
SV    05 33.95 -06 36.1     UVn       11.3    19.7   U                                   K7-M0-1e
IU    05 34.58 -05 41.7     Inbs       9.6    11.1   p                                   K3III
KS    05 34.99 -05 25.3     Ina        9.7    12.0   p                                   B9-A0VN

V788  05 35.06 -06 05.5     UVn       12.0 :  17.4   B
KX    05 35.09 -04 43.9     Ina:       6.9     8.1   p                                   B3V
LP    05 35.16 -05 27.9     Inas:      7.6     9.3   p                                   B1.5Vp
MR    05 35.27 -05 21.7     Inas      10.3    12.0   v                                   A2V
MX    05 35.36 -05 09.2     Inb       10.3    11.7   p                                   F8-G5III-IV/Vea

NV    05 35.52 -05 33.2     Inbs       8.7    11.3   v                                   F0IV-F6Ve
T     05 35.84 -05 28.7     Inas       8.7    12.6   v                                   B8-A3eap
V380  05 36.43 -06 42.6     InaT       8.2    11.10  B                                   B8-A2eQ(T)
V586  05 36.99 -06 09.2     Ina        9.65   11.2   B                                   A2Vea
FX    05 41.92 +14 50.0     SRb        7.7    10.4   v                 720               M3

V904  05 42.00 -05 55.6     UVn       11.7    14.7   B
V351  05 44.31 +00 08.6     Inas       8.3    11.6   p                                   A7III
CN    05 52.12 -05 25.0     UGZ       11.0    16.2   v                  15.85            pec(UG)
Alpha 05 55.17 +07 24.5     SRc        0.0     1.3   v                2335               M1-M2Ia-Ibe
U     05 55.82 +20 10.5     M          4.8    13.0   v   2445254.      368.3         38  M6e-M9.5e

BQ    05 57.13 +22 50.3     SR         9.4    11.5   p                 110               M5IIIe-M8III
DN    06 00.48 +10 13.1     EA/DS      9.8    11.1   p   2435577.20     12.96641     08  A2e+F5III
RR    06 03.04 +16 22.7     M          9.1   <14.7   v   2444240.      251.78            M6.5e-M8
CS    06 07.41 +11 08.8     Cd        10.85   11.80  V   2437258.156     3.88939     23  F5-G0
V345  06 15.99 -01 04.1     M          9.5   <14.    p   2442126.      331.5             M3

CZ    06 16.72 +15 24.2     UGSS      11.2    15.6   v                  25.73            pec(UG)
GK    06 17.71 +08 31.2     SR         9.5    11.    v   2426002.      236               C4-5,4-5(N)
V963  06 19.28 +20 34.8     bC:        8.47:   8.50  V                   0.2:            B2Ibpea
V1056 06 20.81 +05 44.4     Lc         7.93    8.19  V                                   M3Ib-II
V647  06 20.87 +03 07.9     EW/DW     11.5    12.0   p   2433705.764     0.977566        G0

V1028 06 22.08 +10 53.7     EB         9.69    9.94  V                   3               B2IV
RS    06 22.22 +14 40.7     Cd         8.01    8.88  V   2442820.794     7.566881    32  F5Ib-G1Ib
FI    06 23.47 +14 33.4     EA        10.8    11.7   p   2438738.725     4.44815     10  F5
BL    06 25.47 +14 43.4     Lb         7.9     9.7   p                                   C6,3(nb,TC)

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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 1662    04 48.5  +10 56   AO   I 2 p    6.4 ( 8.3)    20'        400 pc    DE 11.5
NGC 1684    04 52.5  -03 06   GE+p:        12.0  13.0   2.5x1.7'    4370 km/s
NGC 1691    04 54.6  +03 16   G(R)SB(s)/a:       13.0   1.7x1.5'    4510 km/s  Mrk 1088
NGC 1762    05 03.6  +01 34   GSA(rs)c:    12.6  13.4   1.7x1.1'    4560 km/s
PK 190-17.1 05 05.6  +10 42   NP 2+4       12.0  12.9  11x8"/ext     4.0 kpc   *= 14.4

NGC 1788    05 06.9  -03 21   ND R           B            8x5'
NGC 1843    05 14.1  -10 38   GSAB(s)cd:         13.3   2.0x1.6'    2490 km/s
NGC 1924    05 28.0  -05 19   GSB(r)bc     12.5  13.3   1.6x1.2'    2430 km/s
PK 197-14.1 05 31.8  +06 56   NP 3         14.0          35x32"                *= 19.5
Cr   69     05 35.1  +09 56   AO  II 3 pn   2.8p( 3.5)    65'        500 pc    D   9.5

NGC 1981    05 35.2  -04 26   AO III 2 pn   4.6 ( 6.3)    25'        400 pc    DE 10.0
NGC 1980    05 35.4  -05 54   ND E           vF          14x14'                Iota Ori
  M 42      05 35.4  -05 27   ND E+R(IrAF)   eB   4.0    66x60'              = NGC 1976
NGC 1977    05 35.4  -04 50   ND E+R         B           40x25'              + NGC 1973,75
  M 43      05 35.6  -05 16   ND E+R         vB   9.0    20x15'              = NGC 1982

Cr   70     05 36.0  -01 00   AO  II 3 mn   0.4 ( 1.7)    230'      430 pc    C   8.0
NGC 1999    05 36.5  -06 42   ND E+R         B           16x12'
IC   431    05 40.3  -01 27   ND R                        5x3'
NGC 2024    05 40.7  -01 50   ND E  (IrAF)   B           30x30'                Dzta Ori
PK 193-9.1  05 40.7  +12 21   NP           13.9           30"

IC   432    05 40.9  -01 29   ND R                        8x4'
IC   434    05 41.0  -02 24   ND E                       60x10'                Dzta Ori
NGC 2023    05 41.6  -02 14   ND E+R                     10x10'
NGC 2022    05 42.1  +09 05   NP 4+2       11.9  12.4   18"/ext      2.1 kpc   *= 15.2
IC   435    05 43.0  -02 19   ND R                        5x3'

  M 78      05 46.7  +00 03   ND R           B    8.0     8x6'               = NGC 2068
NGC 2071    05 47.2  +00 18   ND R           vF           4x3'
NGC 2110    05 52.2  -07 27   GSAB0-       12.2  13.5   1.7x1.3'    2070 km/s
NGC 2112    05 53.9  +00 24   AO  II 3 mn   9.1p(10.4)    11'                  BC 13.5
PK 198-6.1  06 02.4  +09 39   NP           12.0  13.9     37"        2.4 kpc   *= 19.2B

NGC 2141    06 03.1  +10 26   AO  II 3 r    9.4 (13.3)    10'       4400 pc    CD 14.0
NGC 2169    06 08.4  +13 57   AO   I 3 pn   5.9 (6.9)      7'       1100 pc    CD 11.0
NGC 2194    06 13.8  +12 48   AO III 1 r    8.5 (12.1)    10'       1600 pc    C  13.0

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