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Current system
23497+4432
TDT 4220


Nearby doubles
16' : 23512+4433
YSC 77

37' : 23482+4505
J 863

41' : 23530+4450
SMA 207

41' : 23466+4456
ES 1353

44' : 23487+4514
ES 1354

45' : 23536+4451
TDT4257

48' : 23520+4351
GRV 695

55' : 23546+4422
BRT1163

57' : 23545+4408
COU1497

59' : 23551+4447
SMA 210

60' : 23469+4340
ES 1475

63' : 23519+4334
COU1496

65' : 23550+4401
ES 1355

67' : 23434+4430
OL 126

68' : 23522+4331
BU 728AB

68' : 23505+4325
STT 509

71' : 23556+4508
SMA 211

73' : 23564+4439
J 1358

73' : 23438+4357
KPP1936

77' : 23430+4406
DAM 255

78' : 23429+4405
VKI 45

79' : 23429+4404
DAM 254

89' : 23436+4533
UC 5012

90' : 23579+4453
KPP1128

91' : 23518+4304
ES 1476AB

92' : 23548+4546
HJ 1917



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

23497+4432 TDT 4220

 
 
23h 49m 42.95s +44° 32' 12.4" P.A. 315.00 sep 1.0 mag 11.70,12.01
 
 
Coord 2000 23497+4432 Discov num TDT4220 Comp Coord arcsec 2000 23 49 42.95 +44 32 12.4
Date first 1991 Date last 1991 Obs 1
Pa first 315 Pa last 314.9 P.A. Now (θ) 314.9°
Sep first 1.0 Sep last 0.97 Sep. Now (ρ) 0.97"
Mag pri 11.70 Mag sec 12.01 delta mag (ΔM) 0.31 Spectral class
Pri motion ra -021 Sec motion ra -021
Pri motion dec -022 Sec motion dec -022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3244-00013-1 Gaia DR2 1926146567147579520
 
 
WDS 23497+4432 TDT 4220 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23497+4432 TDT4220 1991 1 315 1.0 11.70 12.01 234942.95+443212.4

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

 
 
WDS 23497+4432 TDT 4220 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23497+4432 TDT 4220 : MEASURES
 
 
No records found.

 
 
WDS 23497+4432 : VIRTUAL EYEPIECE
 
 

23497+4432 TDT4220A mag 11.7 23497+4432 TDT4220B sep 0.8 P.A. 324.40 mag 12.01 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 23497+4432 : ALADIN DSS IMAGE @ 23h 49m 42.95s +44° 32' 12.4"
 
 
 
 
WDS 23497+4432 TDT 4220 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23497+4432 TDT4220 distance=0' 23512+4433 YSC 77 distance=16' 23482+4505 J 863 distance=37' 23530+4450 SMA 207 distance=41' 23466+4456 ES 1353 distance=41' 23487+4514 ES 1354 distance=44' 23536+4451 TDT4257 distance=45' 23520+4351 GRV 695 distance=48' 23546+4422 BRT1163 distance=55' 23545+4408 COU1497 distance=57' 23551+4447 SMA 210 distance=59' 23469+4340 ES 1475 distance=60' 23519+4334 COU1496 distance=63' 23550+4401 ES 1355 distance=65' 23434+4430 OL 126 distance=67' 23522+4331 BU 728AB distance=68' 23522+4331 FOX9040AC distance=68' 23505+4325 STT 509 distance=68' 23556+4508 SMA 211 distance=71' 23564+4439 J 1358 distance=73' 23438+4357 KPP1936 distance=73' 23430+4406 DAM 255 distance=77' 23429+4405 VKI 45 distance=78' 23429+4404 DAM 254 distance=79' 23436+4533 UC 5012 distance=89' 23579+4453 KPP1128 distance=90' 23518+4304 ES 1476AB distance=91' 23518+4304 ES 1476AC distance=91' 23548+4546 HJ 1917 distance=92' 23579+4404 ES 1478 distance=93' 23412+4421 SHN 267 distance=93' 23587+4421 KPP2421 distance=98' 23557+4318 COU1498AB distance=99' 23557+4318 YSC 231AB,C distance=99' 23432+4543 TDT4159 distance=99' 23588+4454 HDS3405 distance=100' 23543+4600 TDT4261 distance=101' 23404+4420 HJ 1898AB distance=101' 23404+4420 HJ 1898AC distance=101' 23404+4420 CSN 1Aa,Ab distance=101' 23580+4345 ES 1479 distance=102' 23407+4508 BRT1162 distance=102' 23447+4305 COU1999 distance=102' 23592+4446 COU1650 distance=103' 23581+4340 COU1649 distance=104' 23595+4436 ES 1356 distance=105' 23432+4313 POP 172 distance=106' 23551+4601 SMA 209 distance=106' 23525+4247 ES 1477 distance=109' 23573+4548 SMA 212AB distance=109' 23573+4548 BVD 160AC distance=109' 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 23497+4432 TDT4220 315 1.0
Show 23512+4433 YSC 77 101 0.9 16
Show 23482+4505 J 863 263 4.5 37
Show 23530+4450 SMA 207 294 13.1 41
Show 23466+4456 ES 1353 75 2.2 41
Show 23487+4514 ES 1354 339 7.1 44
Show 23536+4451 TDT4257 3 1.0 45
Show 23520+4351 GRV 695 33 75.3 48
Show 23546+4422 BRT1163 9 3.5 55
Show 23545+4408 COU1497 28 0.4 57
Show 23551+4447 SMA 210 312 5.4 59
Show 23469+4340 ES 1475 303 5.6 60
Show 23519+4334 COU1496 225 0.9 63
Show 23550+4401 ES 1355 12 3.6 65
Show 23434+4430 OL 126 140 2.2 67
Show 23522+4331 BU 728 AB 9 1.3 68
Show 23522+4331 FOX9040 AC 94 24.2 68
Show 23505+4325 STT 509 105 5.5 68
Show 23556+4508 SMA 211 22 6.6 71
Show 23564+4439 J 1358 168 3.2 73
Show 23438+4357 KPP1936 329 15.3 73
Show 23430+4406 DAM 255 140 5.0 77
Show 23429+4405 VKI 45 202 2.1 78
Show 23429+4404 DAM 254 136 6.1 79
Show 23436+4533 UC 5012 163 10.5 89
Show 23579+4453 KPP1128 48 8.9 90
Show 23518+4304 ES 1476 AB 64 1.6 91
Show 23518+4304 ES 1476 AC 250 15.2 91
Show 23548+4546 HJ 1917 78 13.9 92
Show 23579+4404 ES 1478 2 1.6 93
Show 23412+4421 SHN 267 -1 0.5 93
Show 23587+4421 KPP2421 311 21.1 98
Show 23557+4318 COU1498 AB 197 0.2 99
Show 23557+4318 YSC 231 AB,C 347 1.2 99
Show 23432+4543 TDT4159 334 1.0 99
Show 23588+4454 HDS3405 315 1.7 100
Show 23543+4600 TDT4261 352 0.8 101
Show 23404+4420 HJ 1898 AB 202 47.4 101
Show 23404+4420 HJ 1898 AC 293 115.3 101
Show 23404+4420 CSN 1 Aa,Ab 55 1.0 101
Show 23580+4345 ES 1479 109 4.0 102
Show 23407+4508 BRT1162 177 5.5 102
Show 23447+4305 COU1999 340 0.4 102
Show 23592+4446 COU1650 91 0.2 103
Show 23581+4340 COU1649 257 0.3 104
Show 23595+4436 ES 1356 116 2.4 105
Show 23432+4313 POP 172 346 1.3 106
Show 23551+4601 SMA 209 19 7.9 106
Show 23525+4247 ES 1477 341 4.5 109
Show 23573+4548 SMA 212 AB 227 9.1 109
Show 23573+4548 BVD 160 AC 69 3.5 109

 
 
WDS 23497+4432 : COMPONENTS
 
 
  A
B pa=324.4°
sep=0.84"
 
 
23497+4432 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 234942.95+443212.4 Mag 11.7 PmRA -21.00
PmDE -22.0 Tycho2 3244-00013-1
Tycho2
Tycho2 3244-00013-1 Pflag RAmdeg 357.42890952 DEmdeg 44.53681637
PmRA -20.8 PmDE -22.0 E RAmdeg 40 E DEmdeg 38
E pmRA 1.3 E pmDE 1.2 EpRAm 1978.35 EpDEm 1978.10
Num 6 Q RAmdeg 0.3 Q DEmdeg 1.0 Q pmRA 0.4
Q pmDE 1.0 BTmag 11.851 E BTmag 0.079 VTmag 11.297
E VTmag 0.081 Prox 999 TYC T HIP
CCDM RAdeg 357.42897389 DEdeg 44.53685972 EpRA 1990 1.53
EpDE 1990 1.59 E RAdeg 50.9 E DEdeg 48.0 Posflg
Corr 0.0
 
 
23497+4432 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234942.90+443213.1 Mag 12.01 PmRA -21.00
PmDE -22.0 Calc delta mag 0.31 Calc coord yes