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Doubles in session


Current system
21541-6341
TDT 3225


Nearby doubles
21' : 21512-6347
RST5479

36' : 21500-6319
RST9009

44' : 21493-6311
KPP 499

46' : 21491-6413
CVN 30

64' : 21476-6254
RST1107

66' : 21469-6257
UC 4561

71' : 21543-6452
KPP1734

74' : 21450-6259
UC 4549

77' : 21476-6446
TDT3157

79' : 21546-6500
TDT3232

80' : 21511-6459
RST1111

80' : 22039-6257
RST1118

83' : 21424-6410
SKF2807

89' : 21449-6446
RST1103

92' : 21436-6441
UC 4538

96' : 21437-6449
UC 4539

98' : 21440-6453
TDT3124

108' : 21379-6343
NSN 441

108' : 22097-6319
TDT3379

109' : 22072-6447
TDT3353

109' : 21552-6153
HDO 296AB

110' : 21401-6443
TDT3098

113' : 22016-6523
RST1114

114' : 21549-6535
MLO 10

115' : 21487-6530
I 19AB

117' : 21366-6340
TDT3059



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

21541-6341 TDT 3225

 
 
21h 54m 04.00s -63° 41' 24.5" P.A. 74.00 sep 0.6 mag 11.87,11.97
 
 
Coord 2000 21541-6341 Discov num TDT3225 Comp Coord arcsec 2000 21 54 04.00 -63 41 24.5
Date first 1991 Date last 1991 Obs 1
Pa first 74 Pa last 74.3 P.A. Now (θ) 74.3°
Sep first 0.6 Sep last 0.57 Sep. Now (ρ) 0.57"
Mag pri 11.87 Mag sec 11.97 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Tycho2 9119-01835-1 Gaia DR2 6402596675446853632
 
 
WDS 21541-6341 TDT 3225 : 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
21541-6341 TDT3225 1991 1 74 0.6 11.87 11.97 215404.00-634124.5

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

 
 
WDS 21541-6341 TDT 3225 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21541-6341 TDT 3225 : MEASURES
 
 
No records found.

 
 
WDS 21541-6341 : VIRTUAL EYEPIECE
 
 

21541-6341 TDT3225A mag 11.87 21541-6341 TDT3225B sep 0.3 P.A. 57.60 mag 11.97 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 21541-6341 : ALADIN DSS IMAGE @ 21h 54m 04.00s -63° 41' 24.5"
 
 
 
 
WDS 21541-6341 TDT 3225 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21541-6341 TDT3225 distance=0' 21512-6347 RST5479 distance=21' 21500-6319 RST9009 distance=36' 21493-6311 KPP 499 distance=44' 21491-6413 CVN 30 distance=46' 21476-6254 RST1107 distance=64' 21469-6257 UC 4561 distance=66' 21543-6452 KPP1734 distance=71' 21450-6259 UC 4549 distance=74' 21476-6446 TDT3157 distance=77' 21546-6500 TDT3232 distance=79' 21511-6459 RST1111 distance=80' 22039-6257 RST1118 distance=80' 21424-6410 SKF2807 distance=83' 21449-6446 RST1103 distance=89' 21436-6441 UC 4538 distance=92' 21437-6449 UC 4539 distance=96' 21440-6453 TDT3124 distance=98' 21552-6153 SHY 347DE distance=100' 21552-6153 CVN 31DF distance=100' 21379-6343 NSN 441 distance=108' 22097-6319 TDT3379 distance=108' 22072-6447 TDT3353 distance=109' 21552-6153 HDO 296AB distance=109' 21552-6153 CVN 31AC distance=109' 21552-6153 SHY 348AD distance=109' 21552-6153 SHY 348AE distance=109' 21552-6153 CVN 31AF distance=109' 21401-6443 TDT3098 distance=110' 22016-6523 RST1114 distance=113' 21549-6535 MLO 10 distance=114' 21487-6530 I 19AB distance=115' 21487-6530 ARY 105AC distance=115' 21366-6340 TDT3059 distance=117' 21365-6358 TDT3056 distance=118' 22110-6307 TDT3390 distance=119' 21557-6140 TOI 138 distance=122' 22116-6306 RST2192 distance=123' 21556-6136 KPP1355 distance=126' 21545-6548 TDT3231 distance=128' 21396-6520 TDT3089 distance=136' 21464-6129 TDT3150 distance=143' 21529-6613 LDS 758 distance=153' 22075-6132 TDT3356 distance=159' 22130-6159 HU 1636 distance=166' 21474-6622 TDS1146 distance=167' 22141-6531 KPP1337 distance=170' 21542-6633 TDT3226 distance=173' 22104-6608 UC 4668 distance=180' 22018-6641 TDT3298 distance=186' 22120-6120 UC 4677 distance=189' 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 21541-6341 TDT3225 74 0.6
Show 21512-6347 RST5479 12 0.7 21
Show 21500-6319 RST9009 343 6.1 36
Show 21493-6311 KPP 499 234 3.8 44
Show 21491-6413 CVN 30 122 0.1 46
Show 21476-6254 RST1107 122 5.1 64
Show 21469-6257 UC 4561 34 29.3 66
Show 21543-6452 KPP1734 115 13.4 71
Show 21450-6259 UC 4549 203 53.4 74
Show 21476-6446 TDT3157 117 0.6 77
Show 21546-6500 TDT3232 120 0.8 79
Show 21511-6459 RST1111 118 0.4 80
Show 22039-6257 RST1118 344 0.5 80
Show 21424-6410 SKF2807 39 2.9 83
Show 21449-6446 RST1103 52 1.2 89
Show 21436-6441 UC 4538 305 21.6 92
Show 21437-6449 UC 4539 284 21.3 96
Show 21440-6453 TDT3124 116 1.1 98
Show 21552-6153 SHY 347 DE 320 999.9 100
Show 21552-6153 CVN 31 DF 33 11.1 100
Show 21379-6343 NSN 441 198 2.2 108
Show 22097-6319 TDT3379 176 0.6 108
Show 22072-6447 TDT3353 45 0.9 109
Show 21552-6153 HDO 296 AB 271 0.1 109
Show 21552-6153 CVN 31 AC 158 5.0 109
Show 21552-6153 SHY 348 AD 245 999.9 109
Show 21552-6153 SHY 348 AE 306 999.9 109
Show 21552-6153 CVN 31 AF 191 12.9 109
Show 21401-6443 TDT3098 157 1.0 110
Show 22016-6523 RST1114 147 0.8 113
Show 21549-6535 MLO 10 263 18.1 114
Show 21487-6530 I 19 AB 290 1.5 115
Show 21487-6530 ARY 105 AC 264 28.9 115
Show 21366-6340 TDT3059 60 2.3 117
Show 21365-6358 TDT3056 55 0.7 118
Show 22110-6307 TDT3390 137 0.4 119
Show 21557-6140 TOI 138 261 0.1 122
Show 22116-6306 RST2192 294 0.9 123
Show 21556-6136 KPP1355 220 10.2 126
Show 21545-6548 TDT3231 143 0.5 128
Show 21396-6520 TDT3089 316 1.1 136
Show 21464-6129 TDT3150 347 0.6 143
Show 21529-6613 LDS 758 45 432.0 153
Show 22075-6132 TDT3356 74 0.6 159
Show 22130-6159 HU 1636 288 2.4 166
Show 21474-6622 TDS1146 25 1.7 167
Show 22141-6531 KPP1337 21 10.1 170
Show 21542-6633 TDT3226 332 1.2 173
Show 22104-6608 UC 4668 338 42.7 180
Show 22018-6641 TDT3298 339 0.5 186
Show 22120-6120 UC 4677 181 6.8 189

 
 
WDS 21541-6341 : COMPONENTS
 
 
  A
B pa=57.6°
sep=0.29"
 
 
21541-6341 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215404.00-634124.5 Mag 11.87 PmRA 7.00
PmDE -4.0 Tycho2 9119-01835-1
Tycho2
Tycho2 9119-01835-1 Pflag RAmdeg 328.51681096 DEmdeg -63.69011088
PmRA 6.8 PmDE -3.9 E RAmdeg 34 E DEmdeg 31
E pmRA 3.2 E pmDE 2.9 EpRAm 1989.77 EpDEm 1990.06
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.7 Q pmRA 2.0
Q pmDE 0.8 BTmag 11.757 E BTmag 0.054 VTmag 11.169
E VTmag 0.054 Prox 999 TYC T HIP
CCDM RAdeg 328.51679444 DEdeg -63.69010389 EpRA 1990 1.76
EpDE 1990 1.77 E RAdeg 36.3 E DEdeg 31.8 Posflg P
Corr 0.2
 
 
21541-6341 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215404.04-634124.3 Mag 11.97 PmRA 7.00
PmDE -4.0 Calc delta mag 0.1 Calc coord yes