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Doubles in session


Current system
23536+4451
TDT 4257


Nearby doubles
6' : 23530+4450
SMA 207

16' : 23551+4447
SMA 210

27' : 23556+4508
SMA 211

31' : 23546+4422
BRT1163

32' : 23512+4433
YSC 77

33' : 23564+4439
J 1358

44' : 23545+4408
COU1497

45' : 23497+4432
TDT4220

47' : 23579+4453
KPP1128

52' : 23550+4401
ES 1355AB

56' : 23588+4454
HDS3405AB

56' : 23487+4514
ES 1354

57' : 23548+4546
HJ 1917

59' : 23482+4505
J 863

61' : 23592+4446
COU1650

62' : 23520+4351
GRV 695

63' : 23587+4421
KPP2421

65' : 23595+4436
ES 1356

66' : 23579+4404
ES 1478

69' : 23573+4548
SMA 212AB

70' : 23543+4600
TDT4261

73' : 23551+4601
SMA 209

74' : 23575+4552
LDS5140

74' : 23466+4456
ES 1353AB

79' : 23519+4334
COU1496

82' : 23522+4331
BU 728AB



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

23536+4451 TDT 4257

 
 
23h 53m 33.49s +44° 50' 46.7" P.A. 3.00 sep 1.0 mag 12.10,12.34
 
 
Coord 2000 23536+4451 Discov num TDT4257 Comp Coord arcsec 2000 23 53 33.49 +44 50 46.7
Date first 1991 Date last 1991 Obs 1
Pa first 3 Pa last 2.5 P.A. Now (θ) 2.5°
Sep first 1.0 Sep last 1.01 Sep. Now (ρ) 1.01"
Mag pri 12.10 Mag sec 12.34 delta mag (ΔM) 0.24 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -005 Sec motion dec -005
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3245-00555-1 Gaia DR2 1925990573934811520
 
 
WDS 23536+4451 TDT 4257 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23536+4451 TDT4257 1991 1 3 1.0 12.10 12.34 235333.49+445046.7

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

 
 
WDS 23536+4451 TDT 4257 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23536+4451 TDT 4257 : MEASURES
 
 
No records found.

 
 
WDS 23536+4451 : VIRTUAL EYEPIECE
 
 

23536+4451 TDT4257A mag 12.1 23536+4451 TDT4257B sep 1.0 P.A. 2.50 mag 12.34 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23536+4451 : ALADIN DSS IMAGE @ 23h 53m 33.49s +44° 50' 46.7"
 
 
 
 
WDS 23536+4451 TDT 4257 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23536+4451 TDT4257 distance=0' 23530+4450 SMA 207 distance=6' 23551+4447 SMA 210 distance=16' 23556+4508 SMA 211 distance=27' 23546+4422 BRT1163 distance=31' 23512+4433 YSC 77 distance=32' 23564+4439 J 1358 distance=33' 23545+4408 COU1497 distance=44' 23497+4432 TDT4220 distance=45' 23579+4453 KPP1128 distance=47' 23550+4401 ES 1355AB distance=52' 23550+4401 ES 1355AC distance=52' 23588+4454 HDS3405AB distance=56' 23588+4454 HDS3405Aa,Ab distance=56' 23487+4514 ES 1354 distance=56' 23548+4546 HJ 1917 distance=57' 23482+4505 J 863 distance=59' 23592+4446 COU1650 distance=61' 23520+4351 GRV 695 distance=62' 23587+4421 KPP2421 distance=63' 23595+4436 ES 1356 distance=65' 23579+4404 ES 1478 distance=66' 23573+4548 SMA 212AB distance=69' 23573+4548 BVD 160AC distance=69' 23543+4600 TDT4261 distance=70' 23551+4601 SMA 209 distance=73' 23575+4552 LDS5140 distance=74' 23466+4456 ES 1353AB distance=74' 23466+4456 ES 1353AC distance=74' 23519+4334 COU1496 distance=79' 23522+4331 BU 728AB distance=82' 23522+4331 FOX9040AC distance=82' 23580+4345 ES 1479 distance=82' 23581+4340 COU1649 distance=86' 23505+4325 STT 509 distance=92' 23557+4318 COU1498AB distance=96' 23557+4318 YSC 231AB,C distance=96' 23523+4626 CLZ 96 distance=97' 23575+4321 UC 5052 distance=100' 23469+4340 ES 1475 distance=101' 23583+4621 TDT4295 distance=104' 23511+4634 UC 5036 distance=107' 23518+4304 ES 1476AB distance=109' 23518+4304 ES 1476AC distance=109' 23434+4430 OL 126 distance=110' 23570+4637 HDS3397 distance=113' 23436+4533 UC 5012 distance=114' 23438+4357 KPP1936 distance=118' 23561+4648 COU2000 distance=121' 23432+4543 TDT4159 distance=121' 23430+4406 DAM 255 distance=122' 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 23536+4451 TDT4257 3 1.0 0
Show 23530+4450 SMA 207 294 13.1 6
Show 23551+4447 SMA 210 312 5.4 16
Show 23556+4508 SMA 211 22 6.6 27
Show 23546+4422 BRT1163 10 3.5 31
Show 23512+4433 YSC 77 101 0.9 32
Show 23564+4439 J 1358 167 3.3 33
Show 23545+4408 COU1497 32 0.4 44
Show 23497+4432 TDT4220 315 1.0 45
Show 23579+4453 KPP1128 49 8.8 47
Show 23550+4401 ES 1355 AB 12 3.6 52
Show 23550+4401 ES 1355 AC 59 5.7 52
Show 23588+4454 HDS3405 AB 315 1.7 56
Show 23588+4454 HDS3405 Aa,Ab 34 0.3 56
Show 23487+4514 ES 1354 339 7.1 56
Show 23548+4546 HJ 1917 78 13.9 57
Show 23482+4505 J 863 263 4.5 59
Show 23592+4446 COU1650 91 0.2 61
Show 23520+4351 GRV 695 33 75.3 62
Show 23587+4421 KPP2421 312 21.1 63
Show 23595+4436 ES 1356 116 2.4 65
Show 23579+4404 ES 1478 2 1.6 66
Show 23573+4548 SMA 212 AB 227 9.1 69
Show 23573+4548 BVD 160 AC 69 3.5 69
Show 23543+4600 TDT4261 352 0.8 70
Show 23551+4601 SMA 209 19 7.9 73
Show 23575+4552 LDS5140 186 63.2 74
Show 23466+4456 ES 1353 AB 77 2.3 74
Show 23466+4456 ES 1353 AC 260 2.5 74
Show 23519+4334 COU1496 225 0.9 79
Show 23522+4331 BU 728 AB 11 1.2 82
Show 23522+4331 FOX9040 AC 94 24.2 82
Show 23580+4345 ES 1479 109 3.9 82
Show 23581+4340 COU1649 251 0.4 86
Show 23505+4325 STT 509 105 5.5 92
Show 23557+4318 COU1498 AB 191 0.2 96
Show 23557+4318 YSC 231 AB,C 350 1.3 96
Show 23523+4626 CLZ 96 347 56.4 97
Show 23575+4321 UC 5052 137 3.6 100
Show 23469+4340 ES 1475 303 5.6 101
Show 23583+4621 TDT4295 134 1.9 104
Show 23511+4634 UC 5036 106 16.9 107
Show 23518+4304 ES 1476 AB 64 1.6 109
Show 23518+4304 ES 1476 AC 250 15.2 109
Show 23434+4430 OL 126 141 2.2 110
Show 23570+4637 HDS3397 301 0.3 113
Show 23436+4533 UC 5012 163 10.5 114
Show 23438+4357 KPP1936 329 15.3 118
Show 23561+4648 COU2000 201 1.3 121
Show 23432+4543 TDT4159 61 0.5 121
Show 23430+4406 DAM 255 141 5.0 122

 
 
WDS 23536+4451 : COMPONENTS
 
 
  A
B pa=2.5°
sep=1.01"
 
 
23536+4451 A
 
 
Coord arcsec 2000 235333.49+445046.7 Mag 12.1 PmRA -5.00 PmDE -5.0
 
 
23536+4451 B
 
 
Coord arcsec 2000 235333.49+445047.7 Mag 12.34 PmRA -5.00 PmDE -5.0
Delta magnitude 0.24 Coordinate calculated yes