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Doubles in session


Current system
21032-6452
TDT 2715


Nearby doubles
44' : 21100-6447
RST1083

46' : 21061-6411
TDT2746

64' : 20579-6359
TSN 36AB

71' : 20594-6558
MLO 91

71' : 20527-6432
HDS2974

77' : 21146-6429
UC 4419

77' : 21129-6407
RSS 555

78' : 20552-6550
LDS 728

82' : 20553-6557
DAM1257

87' : 21132-6354
UC 4408

90' : 20515-6543
HJ 5221

90' : 20513-6542
UC 4309

91' : 20557-6609
HDS2981AB

91' : 20490-6453
UC 4298

91' : 20535-6348
LDS 726

92' : 20598-6621
TDT2683

95' : 20496-6427
DAW 229AB

101' : 21119-6617
HDS3020

103' : 21117-6621
FAL 71

105' : 20492-6550
TDT2562

106' : 21153-6341
HJ 5250

109' : 21156-6609
TDT2866

110' : 21186-6406
UC 4438

111' : 20489-6353
HU 1620

111' : 20478-6546
TDT2544

118' : 21215-6511
TDT2922



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

21032-6452 TDT 2715

 
 
21h 03m 14.86s -64° 52' 15.2" P.A. 294.00 sep 1.8 mag 12.04,13.20
 
 
Coord 2000 21032-6452 Discov num TDT2715 Comp Coord arcsec 2000 21 03 14.86 -64 52 15.2
Date first 1991 Date last 1991 Obs 1
Pa first 294 Pa last 294.4 P.A. Now (θ) 294.4°
Sep first 1.8 Sep last 1.8 Sep. Now (ρ) 1.8"
Mag pri 12.04 Mag sec 13.20 delta mag (ΔM) 1.16 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9109-00472-1 Gaia DR2 6449381101368385152
 
 
WDS 21032-6452 TDT 2715 : 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
21032-6452 TDT2715 1991 1 294 1.8 12.04 13.20 210314.86-645215.2

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

 
 
WDS 21032-6452 TDT 2715 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21032-6452 TDT 2715 : MEASURES
 
 
No records found.

 
 
WDS 21032-6452 : VIRTUAL EYEPIECE
 
 

21032-6452 TDT2715A mag 12.04 21032-6452 TDT2715B sep 1.0 P.A. 316.90 mag 13.2 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 21032-6452 : ALADIN DSS IMAGE @ 21h 03m 14.86s -64° 52' 15.2"
 
 
 
 
WDS 21032-6452 TDT 2715 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21032-6452 TDT2715 distance=0' 21100-6447 RST1083 distance=44' 21061-6411 TDT2746 distance=46' 20579-6359 TSN 36AB distance=64' 20594-6558 MLO 91 distance=71' 20527-6432 HDS2974 distance=71' 21146-6429 UC 4419 distance=77' 21129-6407 RSS 555 distance=77' 20552-6550 LDS 728 distance=78' 20553-6557 DAM1257 distance=82' 21132-6354 UC 4408 distance=87' 20515-6543 HJ 5221 distance=90' 20513-6542 UC 4309 distance=90' 20557-6609 HDS2981AB distance=91' 20557-6609 HDS2981AC distance=91' 20490-6453 UC 4298 distance=91' 20535-6348 LDS 726 distance=91' 20598-6621 TDT2683 distance=92' 20496-6427 DAW 229AB distance=95' 20496-6427 BAU 64AC distance=95' 20496-6427 BAU 64AD distance=95' 21119-6617 HDS3020 distance=101' 21117-6621 FAL 71 distance=103' 20492-6550 TDT2562 distance=105' 21153-6341 HJ 5250 distance=106' 21156-6609 TDT2866 distance=109' 21186-6406 UC 4438 distance=110' 20489-6353 HU 1620 distance=111' 20478-6546 TDT2544 distance=111' 21215-6511 TDT2922 distance=118' 21026-6651 TDT2709 distance=120' 21222-6445 RST1088 distance=122' 21212-6550 TDT2916 distance=127' 20573-6655 TDT2657 distance=129' 20444-6411 B 994 distance=129' 21204-6609 TDT2912 distance=132' 21081-6702 HJ 5240 distance=134' 20472-6320 UC 4287 distance=140' 20587-6234 B 1003 distance=142' 20446-6630 TOK 918Aa,Ab distance=152' 21032-6723 DON 997 distance=152' 20447-6319 LDS 719 distance=153' 21215-6640 DON1006 distance=156' 21110-6724 LDS 733 distance=159' 21214-6655 HJ 5255AB distance=166' 20516-6226 RMK 26AB distance=166' 21214-6655 SYU 13Ba,Bb distance=166' 21215-6655 YMG 93 distance=166' 21129-6218 TDT2830 distance=167' 20459-6710 TDT2524 distance=174' 20559-6742 TDT2637 distance=176' 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 21032-6452 TDT2715 294 1.8
Show 21100-6447 RST1083 8 0.5 44
Show 21061-6411 TDT2746 330 0.4 46
Show 20579-6359 TSN 36 AB 122 260.3 64
Show 20594-6558 MLO 91 242 17.0 71
Show 20527-6432 HDS2974 31 1.0 71
Show 21146-6429 UC 4419 176 55.6 77
Show 21129-6407 RSS 555 95 8.2 77
Show 20552-6550 LDS 728 253 277.9 78
Show 20553-6557 DAM1257 104 87.1 82
Show 21132-6354 UC 4408 165 21.4 87
Show 20515-6543 HJ 5221 44 10.3 90
Show 20513-6542 UC 4309 344 30.7 90
Show 20557-6609 HDS2981 AB 243 0.1 91
Show 20557-6609 HDS2981 AC 172 1.3 91
Show 20490-6453 UC 4298 57 10.8 91
Show 20535-6348 LDS 726 195 7.5 91
Show 20598-6621 TDT2683 186 2.4 92
Show 20496-6427 DAW 229 AB 136 7.7 95
Show 20496-6427 BAU 64 AC 305 49.8 95
Show 20496-6427 BAU 64 AD 161 51.0 95
Show 21119-6617 HDS3020 80 0.3 101
Show 21117-6621 FAL 71 97 22.2 103
Show 20492-6550 TDT2562 279 0.5 105
Show 21153-6341 HJ 5250 304 9.6 106
Show 21156-6609 TDT2866 157 0.5 109
Show 21186-6406 UC 4438 227 9.1 110
Show 20489-6353 HU 1620 271 1.3 111
Show 20478-6546 TDT2544 158 0.5 111
Show 21215-6511 TDT2922 263 0.5 118
Show 21026-6651 TDT2709 213 0.7 120
Show 21222-6445 RST1088 252 1.4 122
Show 21212-6550 TDT2916 138 0.5 127
Show 20573-6655 TDT2657 126 0.7 129
Show 20444-6411 B 994 193 0.8 129
Show 21204-6609 TDT2912 351 0.5 132
Show 21081-6702 HJ 5240 203 11.8 134
Show 20472-6320 UC 4287 21 24.0 140
Show 20587-6234 B 1003 138 0.5 142
Show 20446-6630 TOK 918 Aa,Ab 336 0.1 152
Show 21032-6723 DON 997 61 2.5 152
Show 20447-6319 LDS 719 171 187.2 153
Show 21215-6640 DON1006 126 2.5 156
Show 21110-6724 LDS 733 51 71.1 159
Show 21214-6655 HJ 5255 AB 110 26.5 166
Show 20516-6226 RMK 26 AB 78 2.4 166
Show 21214-6655 SYU 13 Ba,Bb 277 0.1 166
Show 21215-6655 YMG 93 87 0.1 166
Show 21129-6218 TDT2830 152 2.3 167
Show 20459-6710 TDT2524 164 0.4 174
Show 20559-6742 TDT2637 246 0.5 176

 
 
WDS 21032-6452 : COMPONENTS
 
 
  A
B pa=316.9°
sep=1.02"
 
 
21032-6452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210314.86-645215.2 Mag 12.04 PmRA -6.00
PmDE -4.0 Tycho2 9109-00472-1
Tycho2
Tycho2 9109-00472-1 Pflag RAmdeg 315.81180933 DEmdeg -64.87087518
PmRA -6.2 PmDE -4.2 E RAmdeg 67 E DEmdeg 66
E pmRA 4.6 E pmDE 4.4 EpRAm 1988.71 EpDEm 1988.47
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.017 E BTmag 0.183 VTmag 11.864
E VTmag 0.105 Prox 999 TYC HIP
CCDM RAdeg 315.81184361 DEdeg -64.87086528 EpRA 1990 1.55
EpDE 1990 1.53 E RAdeg 67.6 E DEdeg 67.2 Posflg
Corr 0.4
 
 
21032-6452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210314.75-645214.5 Mag 13.2 PmRA -6.00
PmDE -4.0 Calc delta mag 1.16 Calc coord yes