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Doubles in session


Current system
23171+3144
OSO 191 AB


Nearby doubles
14' : 23168+3130
GRV 660

17' : 23180+3132
OSO 192AB

31' : 23154+3206
CVR 984

35' : 23144+3147
HJ 983AB

40' : 23177+3106
LDS5065

51' : 23206+3120
HJ 984

56' : 23156+3235
GRV 658

60' : 23210+3110
FYM 426

62' : 23219+3149
BU 718AB

63' : 23205+3229
KU 138

66' : 23162+3039
CRB 153

74' : 23114+3133
LDS5056

79' : 23205+3037
GIC 190

82' : 23158+3024
KPP2101

82' : 23231+3221
LDS5082AB

84' : 23234+3206
CRB 154

84' : 23123+3243
LDS5058

87' : 23166+3016
GRV 659

88' : 23159+3312
ES 2724

89' : 23141+3256
J 2380

91' : 23137+3023
GRV 652

92' : 23176+3315
HU 790

94' : 23114+3242
GRV 647

94' : 23098+3138
GRV 641

97' : 23227+3039
GRV 664

97' : 23153+3317
WFC 260



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23171+3144 OSO 191 AB

 
 
23h 17m 06.48s +31° 43' 34.9" P.A. 26.00 sep 15.8 mag 11.30,18.30 Sp K1
 
 
Coord 2000 23171+3144 Discov num OSO 191 Comp AB Coord arcsec 2000 23 17 06.48 +31 43 34.9
Date first 1994 Date last 2014 Obs 8
Pa first 21 Pa last 26 P.A. Now (θ) 26°
Sep first 12.2 Sep last 15.756 Sep. Now (ρ) 15.756"
Mag pri 11.30 Mag sec 18.30 delta mag (ΔM) 7 Spectral class K1 (yellow-orange)
Pri motion ra -235 Sec motion ra
Pri motion dec -132 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
23171+3144 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 17 06 +31 43 35 OSO 191 AB 2014 8 26 15.8 11.30 18.30 7.00 <===
Show 23 17 06 +31 43 35 OSO 191 AC 2014 8 46 18.7 11.30 17.60 6.30
Show 23 17 06 +31 43 35 OSO 191 AD 2014 8 81 27.5 11.30 17.20 5.90
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2752-00324-1 Gaia DR2 1909792293756208000
 
 
WDS 23171+3144 OSO 191 AB : NOTES
 
 
discov_num notes refcode
OSO 191 G128-043. None is a common proper motion pair, based on comparison
with POSS2 red plates. Oso2004
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23171+3144 OSO 191 AB 1999 2 22 13.1 11.30 18.30 N D 231706.48+314334.9
23171+3144 OSO 191 AB 2014 8 26 15.8 11.30 18.30 K1 N 231706.48+314334.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23171+3144 OSO 191 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23171+3144 OSO 191 AB : MEASURES
 
 
No records found.

 
 
WDS 23171+3144 : VIRTUAL EYEPIECE
 
 

23171+3144 OSO 191A mag 11.3 Sp K1 23171+3144 OSO 191B sep 15.3 P.A. 22.50 mag 18.3 23171+3144 OSO 191C sep 17.3 P.A. 41.80 mag 17.6 23171+3144 OSO 191D sep 23.5 P.A. 79.20 mag 17.2 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23171+3144 : ALADIN DSS IMAGE @ 23h 17m 06.48s +31° 43' 34.9"
 
 
 
 
WDS 23171+3144 OSO 191 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23171+3144 OSO 191AB distance=0' 23168+3130 GRV 660 distance=14' 23180+3132 OSO 192AB distance=17' 23180+3132 OSO 192AC distance=17' 23154+3206 CVR 984 distance=31' 23144+3147 HJ 983AB distance=35' 23144+3147 HJ 983AC distance=35' 23177+3106 LDS5065 distance=40' 23206+3120 HJ 984 distance=51' 23156+3235 GRV 658 distance=56' 23210+3110 FYM 426 distance=60' 23219+3149 BU 718AB distance=62' 23219+3149 BU 718AC distance=62' 23205+3229 KU 138 distance=63' 23162+3039 CRB 153 distance=66' 23114+3133 LDS5056 distance=74' 23231+3221 LDS5082BC distance=78' 23205+3037 GIC 190 distance=79' 23158+3024 KPP2101 distance=82' 23231+3221 LDS5082AB distance=82' 23234+3206 CRB 154 distance=84' 23123+3243 LDS5058 distance=84' 23166+3016 GRV 659 distance=87' 23159+3312 ES 2724 distance=88' 23141+3256 J 2380 distance=89' 23137+3023 GRV 652 distance=91' 23176+3315 HU 790 distance=92' 23114+3242 GRV 647 distance=94' 23098+3138 GRV 641 distance=94' 23227+3039 GRV 664 distance=97' 23153+3317 WFC 260 distance=97' 23103+3229 BU 385AB distance=98' 23103+3229 HJ 5532AB,C distance=98' 23103+3229 ARN 25AB,D distance=98' 23094+3203 GRV 639 distance=100' 23095+3218 GRV 640 distance=103' 23237+3217 ES 398 distance=104' 23108+3038 MMA 42 distance=105' 23117+3306 GRV 648 distance=108' 23225+3310 GRV 663 distance=112' 23137+2959 MLB 587 distance=113' 23159+3336 CRB 152 distance=114' 23079+3128 BU 78AB distance=119' 23079+3128 BU 78AC distance=119' 23104+3308 ES 397 distance=120' 23076+3140 UC 4885 distance=122' 23144+2946 HJ 1859AB distance=123' 23144+2946 ARN 26AC distance=123' 23144+2946 FYM 146AD distance=123' 23144+2946 FYM 146AE distance=123' 23144+2943 HJ 1858 distance=126' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 23171+3144 OSO 191 AB 26 15.8
Show 23171+3144 OSO 191 AC 46 18.7
Show 23171+3144 OSO 191 AD 81 27.5
Show 23168+3130 GRV 660 251 56.5 14
Show 23180+3132 OSO 192 AB 258 11.6 17
Show 23180+3132 OSO 192 AC 66 15.3 17
Show 23154+3206 CVR 984 44 12.6 31
Show 23144+3147 HJ 983 AB 157 16.9 35
Show 23144+3147 HJ 983 AC 298 25.7 35
Show 23177+3106 LDS5065 76 14.5 40
Show 23206+3120 HJ 984 90 15.7 51
Show 23156+3235 GRV 658 86 15.7 56
Show 23210+3110 FYM 426 91 15.9 60
Show 23219+3149 BU 718 AB 179 0.4 62
Show 23219+3149 BU 718 AC 147 110.7 62
Show 23205+3229 KU 138 50 36.4 63
Show 23162+3039 CRB 153 163 18.3 66
Show 23114+3133 LDS5056 220 23.3 74
Show 23231+3221 LDS5082 BC 101 191.0 78
Show 23205+3037 GIC 190 163 139.8 79
Show 23158+3024 KPP2101 47 17.0 82
Show 23231+3221 LDS5082 AB 258 291.8 82
Show 23234+3206 CRB 154 66 9.1 84
Show 23123+3243 LDS5058 40 29.1 84
Show 23166+3016 GRV 659 181 11.7 87
Show 23159+3312 ES 2724 109 13.9 88
Show 23141+3256 J 2380 338 5.7 89
Show 23137+3023 GRV 652 288 50.2 91
Show 23176+3315 HU 790 311 1.2 92
Show 23114+3242 GRV 647 323 73.2 94
Show 23098+3138 GRV 641 318 86.8 94
Show 23227+3039 GRV 664 142 88.9 97
Show 23153+3317 WFC 260 110 10.9 97
Show 23103+3229 BU 385 AB 84 0.7 98
Show 23103+3229 HJ 5532 AB,C 77 57.9 98
Show 23103+3229 ARN 25 AB,D 117 223.9 98
Show 23094+3203 GRV 639 271 27.7 100
Show 23095+3218 GRV 640 129 8.0 103
Show 23237+3217 ES 398 265 6.4 104
Show 23108+3038 MMA 42 359 6.2 105
Show 23117+3306 GRV 648 68 13.5 108
Show 23225+3310 GRV 663 107 19.2 112
Show 23137+2959 MLB 587 286 2.0 113
Show 23159+3336 CRB 152 183 12.5 114
Show 23079+3128 BU 78 AB 53 18.6 119
Show 23079+3128 BU 78 AC 58 47.5 119
Show 23104+3308 ES 397 223 3.6 120
Show 23076+3140 UC 4885 337 48.8 122
Show 23144+2946 HJ 1859 AB 122 34.0 123
Show 23144+2946 ARN 26 AC 181 190.7 123
Show 23144+2946 FYM 146 AD 314 57.9 123

 
 
WDS 23171+3144 : COMPONENTS
 
 
  A B C
B pa=22.5°
sep=15.33"
 
C pa=41.8°
sep=17.27"
pa=102.8°
sep=5.77"
 
D pa=79.2°
sep=23.49"
pa=119.6°
sep=19.78"
pa=126.2°
sep=14.35"
 
 
23171+3144 A
 
 
Coord arcsec 2000 231706.48+314334.9 Mag 11.3 Spectral class K1 (yellow-orange) PmRA -235.00
PmDE -132.0 Tycho2 2752-00324-1
Tycho2
Tycho2 2752-00324-1 Pflag RAmdeg 349.27697245 DEmdeg 31.72632946
PmRA -137.8 PmDE -128.4 E RAmdeg 45 E DEmdeg 53
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.11 EpDEm 1983.58
Num 5 Q RAmdeg 0.4 Q DEmdeg 1.4 Q pmRA 0.4
Q pmDE 1.4 BTmag 12.419 E BTmag 0.199 VTmag 11.070
E VTmag 0.088 Prox 814 TYC HIP
CCDM RAdeg 349.27734056 DEdeg 31.72659861 EpRA 1990 1.68
EpDE 1990 1.74 E RAdeg 61.1 E DEdeg 67.7 Posflg
Corr -0.1
 
 
23171+3144 B
 
 
Coord arcsec 2000 231706.94+314349.1 Mag 18.3 Calc delta mag 7 Calc coord yes
 
 
23171+3144 C
 
 
Coord arcsec 2000 231707.38+314347.8 Mag 17.6 Calc delta mag 6.3 Calc coord yes
 
 
23171+3144 D
 
 
Coord arcsec 2000 231708.29+314339.3 Mag 17.2 Calc delta mag 5.9 Calc coord yes