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Doubles in session


Current system
21449-6446
RST 1103


Nearby doubles
9' : 21437-6449
UC 4539

10' : 21440-6453
TDT3124

11' : 21436-6441
UC 4538

18' : 21476-6446
TDT3157

31' : 21401-6443
TDT3098

41' : 21424-6410
SKF2807

42' : 21511-6459
RST1111

43' : 21491-6413
CVN 30

48' : 21396-6520
TDT3089

51' : 21487-6530
I 19AB

60' : 21543-6452
KPP1734

63' : 21546-6500
TDT3232

72' : 21512-6347
RST5479

73' : 21365-6358
TDT3056

79' : 21379-6343
NSN 441

80' : 21549-6535
MLO 10

84' : 21327-6521
LDS 747

86' : 21366-6340
TDT3059

87' : 21545-6548
TDT3231

89' : 21541-6341
TDT3225

90' : 21328-6403
TDT3023

94' : 21500-6319
RST9009

98' : 21474-6622
TDS1146

98' : 21529-6613
LDS 758

100' : 21493-6311
KPP 499

107' : 21450-6259
UC 4549



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

21449-6446 RST 1103

 
 
21h 44m 54.70s -64° 46' 13.4" P.A. 52.00 sep 1.2 mag 11.16,11.19
 
 
Coord 2000 21449-6446 Discov num RST1103 Comp Coord arcsec 2000 21 44 54.70 -64 46 13.4
Date first 1929 Date last 2016 Obs 5
Pa first 53 Pa last 52.3 P.A. Now (θ) 52.3°
Sep first 1.1 Sep last 1.181 Sep. Now (ρ) 1.181"
Mag pri 11.16 Mag sec 11.19 delta mag (ΔM) 0.03 Spectral class
Pri motion ra +018 Sec motion ra +018
Pri motion dec -041 Sec motion dec -041
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Tycho2 9119-00685-1 Gaia DR2 6402107942527322496
 
 
WDS 21449-6446 RST 1103 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21449-6446 RST1103 1991 4 52 1.2 11.16 11.19 214454.70-644613.4
21449-6446 RST1103 2016 5 52 1.2 11.16 11.19 214454.70-644613.4

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

 
 
WDS 21449-6446 RST 1103 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21449-6446 RST 1103 : MEASURES
 
 
No records found.

 
 
WDS 21449-6446 : VIRTUAL EYEPIECE
 
 

21449-6446 RST1103A mag 11.16 21449-6446 RST1103B sep 0.8 P.A. 28.90 mag 11.19 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 21449-6446 : ALADIN DSS IMAGE @ 21h 44m 54.70s -64° 46' 13.4"
 
 
 
 
WDS 21449-6446 RST 1103 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21449-6446 RST1103 distance=1' 21437-6449 UC 4539 distance=9' 21440-6453 TDT3124 distance=10' 21436-6441 UC 4538 distance=11' 21476-6446 TDT3157 distance=18' 21401-6443 TDT3098 distance=31' 21424-6410 SKF2807 distance=41' 21511-6459 RST1111 distance=42' 21491-6413 CVN 30 distance=43' 21396-6520 TDT3089 distance=48' 21487-6530 I 19AB distance=51' 21487-6530 ARY 105AC distance=51' 21543-6452 KPP1734 distance=60' 21546-6500 TDT3232 distance=63' 21512-6347 RST5479 distance=72' 21365-6358 TDT3056 distance=73' 21379-6343 NSN 441 distance=79' 21549-6535 MLO 10 distance=80' 21327-6521 LDS 747 distance=84' 21366-6340 TDT3059 distance=86' 21545-6548 TDT3231 distance=87' 21541-6341 TDT3225 distance=89' 21328-6403 TDT3023 distance=90' 21500-6319 RST9009 distance=94' 21474-6622 TDS1146 distance=98' 21529-6613 LDS 758 distance=98' 21493-6311 KPP 499 distance=100' 21450-6259 UC 4549 distance=107' 21278-6444 UC 4472 distance=110' 21469-6257 UC 4561 distance=110' 22016-6523 RST1114 distance=113' 21476-6254 RST1107 distance=114' 21315-6323 KPP1507 distance=121' 21421-6646 TDT3115 distance=121' 21542-6633 TDT3226 distance=122' 21364-6638 TDT3053 distance=124' 21350-6634 TDS1136 distance=125' 21486-6648 TDT3165 distance=125' 21292-6334 TDT2989 distance=126' 21469-6654 LDS 753 distance=129' 21466-6655 MLO 94AB distance=131' 21466-6655 DAM1263AC distance=131' 21295-6316 TDT2994 distance=136' 21350-6653 KPP1219 distance=141' 21570-6649 TDT3255 distance=144' 22018-6641 TDT3298 distance=155' 21568-6705 LDS 764 distance=157' 21292-6700 KPP1640 distance=165' 22039-6257 RST1118 distance=167' 21408-6733 HJ 5281BC distance=168' 21408-6733 HJ 5281AB distance=169' 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 21449-6446 RST1103 52 1.2 1
Show 21437-6449 UC 4539 284 21.3 9
Show 21440-6453 TDT3124 116 1.1 10
Show 21436-6441 UC 4538 305 21.6 11
Show 21476-6446 TDT3157 117 0.6 18
Show 21401-6443 TDT3098 157 1.0 31
Show 21424-6410 SKF2807 39 2.9 41
Show 21511-6459 RST1111 118 0.4 42
Show 21491-6413 CVN 30 122 0.1 43
Show 21396-6520 TDT3089 316 1.1 48
Show 21487-6530 I 19 AB 290 1.5 51
Show 21487-6530 ARY 105 AC 264 28.9 51
Show 21543-6452 KPP1734 115 13.4 60
Show 21546-6500 TDT3232 120 0.8 63
Show 21512-6347 RST5479 12 0.7 72
Show 21365-6358 TDT3056 55 0.7 73
Show 21379-6343 NSN 441 198 2.2 79
Show 21549-6535 MLO 10 263 18.1 80
Show 21327-6521 LDS 747 25 193.2 84
Show 21366-6340 TDT3059 60 2.3 86
Show 21545-6548 TDT3231 143 0.5 87
Show 21541-6341 TDT3225 74 0.6 89
Show 21328-6403 TDT3023 1 0.8 90
Show 21500-6319 RST9009 343 6.1 94
Show 21474-6622 TDS1146 25 1.7 98
Show 21529-6613 LDS 758 45 432.0 98
Show 21493-6311 KPP 499 234 3.8 100
Show 21450-6259 UC 4549 203 53.4 107
Show 21278-6444 UC 4472 226 8.4 110
Show 21469-6257 UC 4561 34 29.3 110
Show 22016-6523 RST1114 147 0.8 113
Show 21476-6254 RST1107 122 5.1 114
Show 21315-6323 KPP1507 45 11.4 121
Show 21421-6646 TDT3115 100 2.5 121
Show 21542-6633 TDT3226 332 1.2 122
Show 21364-6638 TDT3053 33 0.5 124
Show 21350-6634 TDS1136 317 0.9 125
Show 21486-6648 TDT3165 331 0.6 125
Show 21292-6334 TDT2989 78 1.9 126
Show 21469-6654 LDS 753 158 6.3 129
Show 21466-6655 MLO 94 AB 199 1.1 131
Show 21466-6655 DAM1263 AC 298 14.2 131
Show 21295-6316 TDT2994 106 0.7 136
Show 21350-6653 KPP1219 60 9.4 141
Show 21570-6649 TDT3255 209 0.4 144
Show 22018-6641 TDT3298 339 0.5 155
Show 21568-6705 LDS 764 304 26.0 157
Show 21292-6700 KPP1640 110 12.6 165
Show 22039-6257 RST1118 344 0.5 167
Show 21408-6733 HJ 5281 BC 23 6.4 168
Show 21408-6733 HJ 5281 AB 37 46.3 169

 
 
WDS 21449-6446 : COMPONENTS
 
 
  A
B pa=28.9°
sep=0.82"
 
 
21449-6446 A
 
 
Coord arcsec 2000 214454.70-644613.4 Mag 11.16 PmRA 18.00 PmDE -41.0
Tycho2 9119-00685-1
Tycho2
Tycho2 9119-00685-1 Pflag P RAmdeg 326.22791560 DEmdeg -64.77038868
PmRA 17.6 PmDE -40.8 E RAmdeg 32 E DEmdeg 28
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.44 EpDEm 1989.83
Num 4 Q RAmdeg 2.3 Q DEmdeg 0.7 Q pmRA 2.4
Q pmDE 0.7 BTmag 11.622 E BTmag 0.047 VTmag 11.161
E VTmag 0.050 Prox 12 TYC T HIP
CCDM RAdeg 326.22757056 DEdeg -64.77037806 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 31.8 E DEdeg 27.6 Posflg D
Corr 0.2
CCDM
Ccdm 21449-6446 RComp Comp A Note1
Note2 Discov num DRAs 0.89 DDEs -14.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote *
PmRA 41 PmDE -49 Dm number -65 3945 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21371S6513A
HIC
 
 
21449-6446 B
 
 
Coord arcsec 2000 214454.76-644612.7 Mag 11.19 PmRA 18.00 PmDE -41.0
Tycho2 9119-00685-2 Calc delta mag 0.03 Calc coord yes
Tycho2
Tycho2 9119-00685-2 Pflag P RAmdeg 326.22791560 DEmdeg -64.77038868
PmRA 17.6 PmDE -40.8 E RAmdeg 32 E DEmdeg 28
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.44 EpDEm 1989.83
Num 4 Q RAmdeg 2.3 Q DEmdeg 0.7 Q pmRA 2.4
Q pmDE 0.7 BTmag 11.807 E BTmag 0.053 VTmag 11.191
E VTmag 0.051 Prox 12 TYC T HIP
CCDM RAdeg 326.22816833 DEdeg -64.77018111 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 34.8 E DEdeg 30.1 Posflg D
Corr 0.2
CCDM
Ccdm 21449-6446 RComp Comp B Note1
Note2 Discov num RST1103 DRAs DDEs
R dRAs Year 1929 Theta 233 Rho 1.1
Obs 1 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21371S6513B
HIC