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Doubles in session


Current system
21408-6733
HJ 5281 BC


Nearby doubles
44' : 21374-6811
DON1012

47' : 21421-6646
TDT3115

50' : 21466-6655
MLO 94AB

52' : 21469-6654
LDS 753

53' : 21350-6653
KPP1219

59' : 21378-6828
HDS3079

61' : 21364-6638
TDT3053

63' : 21486-6648
TDT3165

68' : 21350-6634
TDS1136

76' : 21292-6700
KPP1640

80' : 21474-6622
TDS1146

90' : 21263-6806
MLO 93

96' : 21568-6705
LDS 764

97' : 21252-6702
TDT2953

98' : 21542-6633
TDT3226

101' : 21303-6854
UC 4479

104' : 21570-6649
TDT3255

104' : 21579-6813
CVN 11

107' : 21529-6613
LDS 758

107' : 21231-6706
TDT2936

109' : 21536-6855
UC 4590

114' : 22003-6800
LDS 767

119' : 21215-6655
YMG 93

120' : 21214-6655
HJ 5255AB

126' : 21215-6640
DON1006

128' : 21548-6914
UC 4595



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

21408-6733 HJ 5281 BC

 
 
21h 40m 56.06s -67° 32' 20.1" P.A. 23.00 sep 6.4 mag 12.60,12.80
 
 
Coord 2000 21408-6733 Discov num HJ 5281 Comp BC Coord arcsec 2000 21 40 56.06 -67 32 20.1
Date first 1835 Date last 2015 Obs 8
Pa first 38 Pa last 23.2 P.A. Now (θ) 23.2°
Sep first 3.0 Sep last 6.391 Sep. Now (ρ) 6.391"
Mag pri 12.60 Mag sec 12.80 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -017 Sec motion ra +024
Pri motion dec -047 Sec motion dec +053
Notes
rPM=1.858
This double is not physical.
 
 
21408-6733 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 40 51 -67 32 57 HJ 5281 AB 2015 6 37 46.3 9.85 12.39 2.54
Show 21 40 56 -67 32 20 HJ 5281 BC 2015 8 23 6.4 12.60 12.80 0.20 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Gaia DR2 6397208140757833216
 
 
WDS 21408-6733 HJ 5281 BC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21408-6733 HJ 5281 BC 2000 3 24 6.6 12.40 12.60 D 214056.06-673220.1
21408-6733 HJ 5281 BC 2015 8 23 6.4 12.60 12.80 214056.06-673220.1

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

 
 
WDS 21408-6733 HJ 5281 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21408-6733 HJ 5281 BC : MEASURES
 
 
No records found.

 
 
WDS 21408-6733 : VIRTUAL EYEPIECE
 
 

21408-6733 HJ 5281A mag 9.85 21408-6733 HJ 5281B sep 45.9 P.A. 37.30 mag 12.6 21408-6733 HJ 5281C sep 52.1 P.A. 35.60 mag 12.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21408-6733 : ALADIN DSS IMAGE @ 21h 40m 56.06s -67° 32' 20.1"
 
 
 
 
WDS 21408-6733 HJ 5281 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21408-6733 HJ 5281BC distance=0' 21408-6733 HJ 5281AB distance=1' 21374-6811 DON1012 distance=44' 21421-6646 TDT3115 distance=47' 21466-6655 MLO 94AB distance=50' 21466-6655 DAM1263AC distance=50' 21469-6654 LDS 753 distance=52' 21350-6653 KPP1219 distance=53' 21378-6828 HDS3079 distance=59' 21364-6638 TDT3053 distance=61' 21486-6648 TDT3165 distance=63' 21350-6634 TDS1136 distance=68' 21292-6700 KPP1640 distance=76' 21474-6622 TDS1146 distance=80' 21263-6806 MLO 93 distance=90' 21568-6705 LDS 764 distance=96' 21252-6702 TDT2953 distance=97' 21542-6633 TDT3226 distance=98' 21303-6854 UC 4479 distance=101' 21570-6649 TDT3255 distance=104' 21579-6813 CVN 11 distance=104' 21529-6613 LDS 758 distance=107' 21231-6706 TDT2936 distance=107' 21536-6855 UC 4590 distance=109' 22003-6800 LDS 767 distance=114' 21215-6655 YMG 93 distance=119' 21214-6655 SYU 13Ba,Bb distance=119' 21214-6655 HJ 5255AB distance=120' 21215-6640 DON1006 distance=126' 21548-6914 UC 4595 distance=128' 21482-6935 UC 4569 distance=129' 21536-6922 LDS 759 distance=131' 21487-6530 I 19AB distance=131' 21487-6530 ARY 105AC distance=131' 21545-6548 TDT3231 distance=132' 21396-6520 TDT3089 distance=133' 21411-6946 KPP3066 distance=134' 21327-6521 LDS 747 distance=141' 22006-6905 UC 4626 distance=144' 21549-6535 MLO 10 distance=145' 21324-6958 TDT3020 distance=153' 21214-6924 DON1005 distance=156' 21212-6550 TDT2916 distance=156' 21246-6526 TDT2948 distance=160' 21440-6453 TDT3124 distance=161' 21437-6449 UC 4539 distance=165' 21511-6459 RST1111 distance=166' 21449-6446 RST1103 distance=168' 21401-6443 TDT3098 distance=170' 21476-6446 TDT3157 distance=172' 21436-6441 UC 4538 distance=172' 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 21408-6733 HJ 5281 BC 23 6.4 0
Show 21408-6733 HJ 5281 AB 37 46.3 1
Show 21374-6811 DON1012 353 1.8 44
Show 21421-6646 TDT3115 100 2.5 47
Show 21466-6655 MLO 94 AB 199 1.1 50
Show 21466-6655 DAM1263 AC 298 14.2 50
Show 21469-6654 LDS 753 158 6.3 52
Show 21350-6653 KPP1219 60 9.4 53
Show 21378-6828 HDS3079 52 0.3 59
Show 21364-6638 TDT3053 33 0.5 61
Show 21486-6648 TDT3165 331 0.6 63
Show 21350-6634 TDS1136 317 0.9 68
Show 21292-6700 KPP1640 110 12.6 76
Show 21474-6622 TDS1146 25 1.7 80
Show 21263-6806 MLO 93 131 4.5 90
Show 21568-6705 LDS 764 304 26.0 96
Show 21252-6702 TDT2953 68 0.6 97
Show 21542-6633 TDT3226 332 1.2 98
Show 21303-6854 UC 4479 91 66.7 101
Show 21570-6649 TDT3255 209 0.4 104
Show 21579-6813 CVN 11 194 1.6 104
Show 21529-6613 LDS 758 45 432.0 107
Show 21231-6706 TDT2936 325 0.6 107
Show 21536-6855 UC 4590 22 32.7 109
Show 22003-6800 LDS 767 143 194.0 114
Show 21215-6655 YMG 93 42 0.0 119
Show 21214-6655 SYU 13 Ba,Bb 277 0.1 119
Show 21214-6655 HJ 5255 AB 110 26.5 120
Show 21215-6640 DON1006 126 2.5 126
Show 21548-6914 UC 4595 30 11.7 128
Show 21482-6935 UC 4569 251 25.2 129
Show 21536-6922 LDS 759 45 42.0 131
Show 21487-6530 I 19 AB 290 1.5 131
Show 21487-6530 ARY 105 AC 264 28.9 131
Show 21545-6548 TDT3231 143 0.5 132
Show 21396-6520 TDT3089 316 1.1 133
Show 21411-6946 KPP3066 122 1.1 134
Show 21327-6521 LDS 747 25 193.2 141
Show 22006-6905 UC 4626 190 16.6 144
Show 21549-6535 MLO 10 263 18.1 145
Show 21324-6958 TDT3020 266 0.7 153
Show 21214-6924 DON1005 247 0.9 156
Show 21212-6550 TDT2916 138 0.5 156
Show 21246-6526 TDT2948 119 0.7 160
Show 21440-6453 TDT3124 116 1.1 161
Show 21437-6449 UC 4539 284 21.3 165
Show 21511-6459 RST1111 114 0.4 166
Show 21449-6446 RST1103 52 1.2 168
Show 21401-6443 TDT3098 157 1.0 170
Show 21476-6446 TDT3157 117 0.6 172
Show 21436-6441 UC 4538 305 21.6 172

 
 
WDS 21408-6733 : COMPONENTS
 
 
  A B
B pa=37.3°
sep=45.91"
 
C pa=35.6°
sep=52.13"
pa=23.2°
sep=6.39"
 
 
21408-6733 A
 
 
Coord arcsec 2000 214051.20-673256.6 Mag 9.85 PmRA 1.00 PmDE -6.0
 
 
21408-6733 B
 
 
Coord arcsec 2000 214056.06-673220.1 Coord calc 214056.06-673220.1 Mag 12.6 PmRA -17.00
PmDE -47.0 Delta magnitude 2.75
 
 
21408-6733 C
 
 
Coord arcsec 2000 214056.50-673214.2 Mag 12.8 PmRA 24.00 PmDE 53.0
Delta magnitude 2.95 Coordinate calculated yes