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Doubles in session


Current system
15181+3245
COU 794


Nearby doubles
9' : 15175+3241
COU 793

24' : 15163+3245
UC 2974

26' : 15202+3244
LDS5172

45' : 15205+3320
TDS9494

48' : 15155+3319
STFA 27AB

50' : 15144+3301
OSO 62

51' : 15151+3318
SMR 32AB

51' : 15203+3203
TOK 300

57' : 15166+3339
STF1929

58' : 15175+3148
SLW1076

61' : 15153+3158
LDS4541

67' : 15224+3210
COU 795

68' : 15135+3244
ES 2476

79' : 15141+3147
STT 292

80' : 15191+3404
LDS5169

80' : 15207+3133
KZA 80

84' : 15208+3129
LEP 74

87' : 15195+3120
KZA 79

91' : 15111+3229
COU 792

92' : 15129+3145
HJ 569

96' : 15162+3418
A 1366

101' : 15246+3147
LEP 145

109' : 15215+3426
TDS9496

110' : 15152+3103
TDS9466

110' : 15099+3208
HJ 2769

111' : 15211+3102
KZA 81



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15181+3245 COU 794

 
 
15h 18m 11.06s +32° 45' 39.7" P.A. 97.00 sep 0.1 mag 11.70,11.90
 
 
Coord 2000 15181+3245 Discov num COU 794 Comp Coord arcsec 2000 15 18 11.06 +32 45 39.7
Date first 1972 Date last 2014 Obs 4
Pa first 143 Pa last 97.3 P.A. Now (θ) 97.3°
Sep first 0.4 Sep last 0.148 Sep. Now (ρ) 0.148"
Mag pri 11.70 Mag sec 11.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -023 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1278116129090372480
 
 
WDS 15181+3245 COU 794 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
15181+3245 COU 794 1993 2 144 0.4 11.70 11.90 +33 2570 151811.06+324539.7
15181+3245 COU 794 2011 3 135 0.2 11.70 11.90 +33 2570 151811.06+324539.7
15181+3245 COU 794 2014 4 97 0.1 11.70 11.90 +33 2570 151811.06+324539.7

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

 
 
WDS 15181+3245 COU 794 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15181+3245 COU 794 : MEASURES
 
 
No records found.

 
 
WDS 15181+3245 : VIRTUAL EYEPIECE
 
 

15181+3245 COU 794A mag 11.7 15181+3245 COU 794B sep 0.1 P.A. 97.30 mag 11.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15181+3245 : ALADIN DSS IMAGE @ 15h 18m 11.06s +32° 45' 39.7"
 
 
 
 
WDS 15181+3245 COU 794 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15181+3245 COU 794 distance=0' 15175+3241 COU 793 distance=9' 15163+3245 UC 2974 distance=24' 15202+3244 LDS5172 distance=26' 15205+3320 TDS9494 distance=45' 15155+3319 STFA 27AB distance=48' 15155+3319 SMR 31AC distance=48' 15144+3301 OSO 62 distance=50' 15151+3318 SMR 32AB distance=51' 15151+3318 SMR 32AC distance=51' 15203+3203 TOK 300 distance=51' 15151+3318 SMR 32BC distance=51' 15166+3339 STF1929 distance=57' 15175+3148 SLW1076 distance=58' 15153+3158 LDS4541 distance=61' 15224+3210 COU 795 distance=67' 15135+3244 ES 2476 distance=68' 15141+3147 STT 292 distance=79' 15191+3404 LDS5169 distance=80' 15207+3133 KZA 80 distance=80' 15208+3129 LEP 74 distance=84' 15195+3120 KZA 79 distance=87' 15111+3229 COU 792 distance=91' 15129+3145 HJ 569 distance=92' 15162+3418 A 1366 distance=96' 15246+3147 LEP 145 distance=101' 15215+3426 TDS9496 distance=109' 15152+3103 TDS9466 distance=110' 15099+3208 HJ 2769 distance=110' 15211+3102 KZA 81 distance=111' 15216+3059 KZA 83 distance=115' 15095+3208 HJ 2767 distance=115' 15092+3304 HJ 566 distance=115' 15191+3046 TDS9482 distance=120' 15121+3419 ES 2417 distance=121' 15155+3049 BRT 251 distance=122' 15212+3049 KZA 82 distance=123' 15219+3052 KZA 84AB distance=124' 15219+3052 KZA 84AC distance=124' 15129+3430 UC 2960AB distance=124' 15129+3430 KPP4383AC distance=124' 15191+3043 SLW1079 distance=124' 15202+3042 STF1935 distance=127' 15181+3452 HJ 571 distance=127' 15080+3257 SLW1063BC distance=130' 15080+3257 UC 2936AB distance=130' 15126+3057 CRB 109 distance=130' 15228+3049 KZA 85 distance=131' 15258+3117 UC 3001 distance=132' 15127+3440 TDS9446AB distance=134' 15127+3440 SCA 198AC distance=134' 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 15181+3245 COU 794 97 0.1 0
Show 15175+3241 COU 793 61 1.5 9
Show 15163+3245 UC 2974 116 53.9 24
Show 15202+3244 LDS5172 77 20.0 26
Show 15205+3320 TDS9494 197 0.9 45
Show 15155+3319 STFA 27 AB 78 104.7 48
Show 15155+3319 SMR 31 AC 4 92.7 48
Show 15144+3301 OSO 62 301 20.1 50
Show 15151+3318 SMR 32 AB 338 27.8 51
Show 15151+3318 SMR 32 AC 70 37.5 51
Show 15203+3203 TOK 300 305 343.0 51
Show 15151+3318 SMR 32 BC 106 47.7 51
Show 15166+3339 STF1929 8 6.5 57
Show 15175+3148 SLW1076 125 109.5 58
Show 15153+3158 LDS4541 252 3.4 61
Show 15224+3210 COU 795 144 0.7 67
Show 15135+3244 ES 2476 213 2.6 68
Show 15141+3147 STT 292 158 118.0 79
Show 15191+3404 LDS5169 107 7.8 80
Show 15207+3133 KZA 80 54 25.2 80
Show 15208+3129 LEP 74 326 999.9 84
Show 15195+3120 KZA 79 30 44.3 87
Show 15111+3229 COU 792 85 0.6 91
Show 15129+3145 HJ 569 68 13.5 92
Show 15162+3418 A 1366 77 3.8 96
Show 15246+3147 LEP 145 251 4.9 101
Show 15215+3426 TDS9496 22 0.6 109
Show 15152+3103 TDS9466 5 0.5 110
Show 15099+3208 HJ 2769 22 15.7 110
Show 15211+3102 KZA 81 174 8.0 111
Show 15216+3059 KZA 83 44 12.3 115
Show 15095+3208 HJ 2767 263 11.5 115
Show 15092+3304 HJ 566 285 23.5 115
Show 15191+3046 TDS9482 244 0.6 120
Show 15121+3419 ES 2417 169 4.3 121
Show 15155+3049 BRT 251 10 5.2 122
Show 15212+3049 KZA 82 93 13.0 123
Show 15219+3052 KZA 84 AB 354 65.3 124
Show 15219+3052 KZA 84 AC 9 99.1 124
Show 15129+3430 UC 2960 AB 268 46.3 124
Show 15129+3430 KPP4383 AC 321 1.7 124
Show 15191+3043 SLW1079 97 14.1 124
Show 15202+3042 STF1935 289 8.6 127
Show 15181+3452 HJ 571 221 10.1 127
Show 15080+3257 SLW1063 BC 46 126.3 130
Show 15080+3257 UC 2936 AB 14 15.5 130
Show 15126+3057 CRB 109 240 41.6 130
Show 15228+3049 KZA 85 11 25.9 131
Show 15258+3117 UC 3001 48 5.8 132
Show 15127+3440 TDS9446 AB 3 1.4 134
Show 15127+3440 SCA 198 AC 108 6.3 134

 
 
WDS 15181+3245 : COMPONENTS
 
 
  A
B pa=97.3°
sep=0.15"
 
 
15181+3245 A
 
 
Coord arcsec 2000 151811.06+324539.7 Mag 11.7 PmRA -23.00 PmDE 5.0
 
 
15181+3245 B
 
 
Coord arcsec 2000 151811.07+324539.7 Mag 11.9 Delta magnitude 0.2 Coordinate calculated yes