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Doubles in session


Current system
11287+3224
COU 781


Nearby doubles
12' : 11280+3216
SLW 602

18' : 11289+3206
CVR 614

39' : 11297+3147
SLW 609

41' : 11283+3144
CRB 89

41' : 11297+3302
COU 782AB

48' : 11283+3136
JNN 76

50' : 11282+3313
SEI 524

71' : 11243+3306
HDS1621

71' : 11285+3113
SEI 525

76' : 11323+3323
ES 2284

76' : 11335+3308
CBL 344

82' : 11324+3117
COU 783

86' : 11225+3256
CVR 608

87' : 11227+3305
CVR1363

92' : 11227+3313
CVR1364

94' : 11245+3340
UC 2130

96' : 11257+3056
UC 2136

101' : 11280+3403
HJ 498

101' : 11329+3058
CVR1370

103' : 11358+3134
ES 2411

109' : 11211+3134
MLB 849

110' : 11240+3052
UC 2129

112' : 11352+3109
CLZ 50

112' : 11373+3157
CBL 347

116' : 11350+3348
A 2159

119' : 11293+3025
L 11



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

11287+3224 COU 781

 
 
11h 28m 42.72s +32° 23' 36.3" P.A. 288.00 sep 0.6 mag 10.83,11.14 Sp K0
 
 
Coord 2000 11287+3224 Discov num COU 781 Comp Coord arcsec 2000 11 28 42.72 +32 23 36.3
Date first 1972 Date last 2013 Obs 7
Pa first 309 Pa last 287.7 P.A. Now (θ) 287.7°
Sep first 0.4 Sep last 0.621 Sep. Now (ρ) 0.621"
Mag pri 10.83 Mag sec 11.14 delta mag (ΔM) 0.31 Spectral class K0 (yellow-orange)
Pri motion ra +051 Sec motion ra +051
Pri motion dec -063 Sec motion dec -063
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 2523-02327-1 Gaia DR2 4025393536227650816
 
 
WDS 11287+3224 COU 781 : NOTES
 
 
discov_num notes refcode
COU 781 TDS7880.
 
 
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
11287+3224 COU 781 1991 5 257 0.6 10.83 11.14 K0 +33 2118 N 112842.72+322336.3
11287+3224 COU 781 2008 6 292 0.6 10.83 11.14 K0 +33 2118 N 112842.72+322336.3
11287+3224 COU 781 2013 7 288 0.6 10.83 11.14 K0 +33 2118 N 112842.72+322336.3

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

 
 
WDS 11287+3224 COU 781 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11287+3224 COU 781 : MEASURES
 
 
No records found.

 
 
WDS 11287+3224 : VIRTUAL EYEPIECE
 
 

11287+3224 COU 781A mag 10.83 Sp K0 11287+3224 COU 781B sep 0.6 P.A. 287.70 mag 11.14 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11287+3224 : ALADIN DSS IMAGE @ 11h 28m 42.72s +32° 23' 36.3"
 
 
 
 
WDS 11287+3224 COU 781 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11287+3224 COU 781 distance=0' 11280+3216 SLW 602 distance=12' 11289+3206 CVR 614 distance=18' 11297+3147 SLW 609 distance=39' 11283+3144 CRB 89 distance=41' 11297+3302 COU 782AB distance=41' 11297+3302 SCA 208AB,C distance=41' 11283+3136 JNN 76 distance=48' 11282+3313 SEI 524 distance=50' 11243+3306 HDS1621 distance=71' 11285+3113 SEI 525 distance=71' 11323+3323 ES 2284 distance=76' 11335+3308 CBL 344 distance=76' 11324+3117 COU 783 distance=82' 11225+3256 CVR 608 distance=86' 11227+3305 CVR1363 distance=87' 11227+3313 CVR1364 distance=92' 11245+3340 UC 2130 distance=94' 11257+3056 UC 2136 distance=96' 11280+3403 HJ 498 distance=101' 11329+3058 CVR1370 distance=101' 11358+3134 ES 2411 distance=103' 11211+3134 MLB 849 distance=109' 11240+3052 UC 2129 distance=110' 11352+3109 CLZ 50 distance=112' 11373+3157 CBL 347 distance=112' 11350+3348 A 2159 distance=116' 11293+3025 L 11 distance=119' 11381+3246 ES 2285AB distance=121' 11381+3246 SIN 65AC distance=121' 11381+3246 SIN 65AD distance=121' 11234+3408 GMZ 196 distance=125' 11214+3348 GMZ 193BC distance=126' 11387+3238 BVD 92 distance=128' 11391+3225 ES 2412 distance=132' 11390+3253 UC 164 distance=133' 11220+3407 GMZ 195 distance=134' 11219+3408 GMZ 194 distance=135' 11185+3306 STF1524AB (Alula Borealis) distance=136' 11185+3306 BUP9001AC (Alula Borealis) distance=136' 11185+3306 DAM 652AD (Alula Borealis) distance=136' 11230+3027 GRV 834 distance=137' 11396+3125 SEI 526 distance=139' 11313+3008 KPP2065 distance=140' 11373+3056 CVR 619 distance=141' 11182+3132 CHR 178Ba,Bb distance=144' 11182+3132 STF1523AB (Alula Australis) distance=144' 11182+3132 POP1219AC (Alula Australis) distance=144' 11182+3132 WTE 1AD (Alula Australis) distance=144' 11195+3350 GMZ 192 distance=145' 11369+3408 SKF 358 distance=147' 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 11287+3224 COU 781 288 0.6 0
Show 11280+3216 SLW 602 314 19.7 12
Show 11289+3206 CVR 614 131 28.1 18
Show 11297+3147 SLW 609 298 28.9 39
Show 11283+3144 CRB 89 12 25.3 41
Show 11297+3302 COU 782 AB 55 0.7 41
Show 11297+3302 SCA 208 AB,C 237 4.9 41
Show 11283+3136 JNN 76 146 1.1 48
Show 11282+3313 SEI 524 154 7.9 50
Show 11243+3306 HDS1621 81 0.2 71
Show 11285+3113 SEI 525 145 15.0 71
Show 11323+3323 ES 2284 76 2.9 76
Show 11335+3308 CBL 344 211 56.9 76
Show 11324+3117 COU 783 39 1.8 82
Show 11225+3256 CVR 608 305 8.0 86
Show 11227+3305 CVR1363 73 3.1 87
Show 11227+3313 CVR1364 180 3.8 92
Show 11245+3340 UC 2130 264 86.3 94
Show 11257+3056 UC 2136 71 73.8 96
Show 11280+3403 HJ 498 89 21.8 101
Show 11329+3058 CVR1370 253 3.4 101
Show 11358+3134 ES 2411 326 6.7 103
Show 11211+3134 MLB 849 174 5.1 109
Show 11240+3052 UC 2129 81 22.9 110
Show 11352+3109 CLZ 50 351 131.4 112
Show 11373+3157 CBL 347 261 26.3 112
Show 11350+3348 A 2159 271 0.2 116
Show 11293+3025 L 11 275 1.0 119
Show 11381+3246 ES 2285 AB 331 10.6 121
Show 11381+3246 SIN 65 AC 157 16.6 121
Show 11381+3246 SIN 65 AD 2 74.3 121
Show 11234+3408 GMZ 196 108 2.7 125
Show 11214+3348 GMZ 193 BC 352 3.7 126
Show 11387+3238 BVD 92 60 113.8 128
Show 11391+3225 ES 2412 320 2.4 132
Show 11390+3253 UC 164 271 34.2 133
Show 11220+3407 GMZ 195 92 2.4 134
Show 11219+3408 GMZ 194 238 10.0 135
Show Alula Borealis 11185+3306 STF1524 AB 149 7.4 136
Show Alula Borealis 11185+3306 BUP9001 AC 147 156.8 136
Show Alula Borealis 11185+3306 DAM 652 AD 269 281.1 136
Show 11230+3027 GRV 834 121 82.8 137
Show 11396+3125 SEI 526 236 412.0 139
Show 11313+3008 KPP2065 9 16.6 140
Show 11373+3056 CVR 619 128 9.5 141
Show 11182+3132 CHR 178 Ba,Bb 75 0.0 144
Show Alula Australis 11182+3132 STF1523 AB 137 3.3 144
Show Alula Australis 11182+3132 POP1219 AC 331 59.7 144
Show Alula Australis 11182+3132 WTE 1 AD 136 511.4 144
Show 11195+3350 GMZ 192 190 12.2 145
Show 11369+3408 SKF 358 258 6.9 147

 
 
WDS 11287+3224 : COMPONENTS
 
 
  A
B pa=287.7°
sep=0.62"
 
 
11287+3224 A
 
 
Coord arcsec 2000 112842.72+322336.3 Mag 10.83 Spectral class K0 (yellow-orange) PmRA 51.00
PmDE -63.0 Tycho2 2523-02327-1
Tycho2
Tycho2 2523-02327-1 Pflag RAmdeg 172.17792831 DEmdeg 32.39339754
PmRA 50.5 PmDE -62.5 E RAmdeg 22 E DEmdeg 26
E pmRA 1.3 E pmDE 1.3 EpRAm 1985.09 EpDEm 1983.42
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.300 E BTmag 0.063 VTmag 10.311
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 172.17779000 DEdeg 32.39353639 EpRA 1990 1.87
EpDE 1990 1.89 E RAdeg 27.1 E DEdeg 32.3 Posflg P
Corr 0.0
CCDM
Ccdm 11287+3224 RComp Comp A Note1
Note2 Discov num DRAs 0.71 DDEs -22.9
R dRAs 65 Year Theta Rho
Obs 3 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number +33 2118 Cat1 BD
Name2 +32 1078 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 11234N3257A
HIC
 
 
11287+3224 B
 
 
Coord arcsec 2000 112842.67+322336.5 Mag 11.14 PmRA 51.00 PmDE -63.0
Delta magnitude 0.31 Coordinate calculated yes
CCDM
Ccdm 11287+3224 RComp Comp B Note1
Note2 Discov num COU 781 DRAs DDEs
R dRAs Year 1972 Theta 129 Rho 0.4
Obs 1 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11234N3257B
HIC