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Current system
21200-6018
HJ 5256 AB


Nearby doubles
10' : 21190-6013
R 328

28' : 21231-6002
TDT2935

32' : 21224-5952
RST5160

34' : 21188-5946
KPP3072

42' : 21256-6019
TDT2954

58' : 21126-6003
I 258

65' : 21187-6121
NSN 446

67' : 21238-5918
RST5163

73' : 21297-6016
R 332

74' : 21299-6020
UC 4477

76' : 21144-5916
TDT2848

78' : 21304-6028
HU 1630

78' : 21304-6012
HJ 5270

81' : 21278-5922
TOK 731

83' : 21295-6103
B 529

85' : 21302-5942
B 1391

87' : 21120-5916
B 518

90' : 21190-5849
HU 1628

91' : 21254-5856
B 527

96' : 21329-6026
UC 4493

102' : 21323-5936
HU 1631

104' : 21190-6200
TDT2898

114' : 21293-5849
TDT2990

115' : 21143-5831
B 519

119' : 21253-6209
B 526

120' : 21239-6213
LDS 740



Selections
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21200-6018 HJ 5256 AB

 
 
21h 20m 00.95s -60° 17' 32.8" P.A. 148.00 sep 17.6 mag 9.13,9.36 Sp F8
 
 
Coord 2000 21200-6018 Discov num HJ 5256 Comp AB Coord arcsec 2000 21 20 00.95 -60 17 32.8
Date first 1835 Date last 2015 Obs 30
Pa first 153 Pa last 147.9 P.A. Now (θ) 147.9°
Sep first 25.0 Sep last 17.616 Sep. Now (ρ) 17.616"
Mag pri 9.13 Mag sec 9.36 delta mag (ΔM) 0.23 Spectral class F8 (yellow-white)
Pri motion ra +037 Sec motion ra -002
Pri motion dec -078 Sec motion dec +008
Notes N W (See Notes, )
rPM=1.094
This double is not physical.
 
 
21200-6018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 20 01 -60 17 33 HJ 5256 AB 2015 30 148 17.6 9.13 9.36 0.23 <===
Show 21 20 01 -60 17 33 BAU 66 AC 2015 5 139 29.6 9.13 14.00 4.87
Show 21 20 01 -60 17 33 BAU 66 AD 2015 5 271 49.4 9.13 14.89 5.76
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9102-01507-1 Gaia DR2 6452349610963603712
 
 
WDS 21200-6018 HJ 5256 AB : NOTES
 
 
discov_num notes refcode
HJ 5256 B is CPD-60@7465. Spectral types F8? F2?
 
 
REFERENCES
 
 
refcode metd author reference
Bau1994 - Bauer, C., White, G.L., & Hons, A. 1994PASA...11..201B
Bau1994 PASA 11, 201, 1994 (no data)
Bau2007 C - Bauer, C., White, G.L., Blank, D.L., Hons, A., & Jones, P.A. 2007PASA...24..118B
Bau2007 PASA 24, 118, 2007 (date is mean of 3 observing runs)
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21200-6018 HJ 5256 AB 2000 27 149 18.9 9.13 9.36 F8 N D 212000.95-601732.8
21200-6018 HJ 5256 AB 2015 30 148 17.6 9.13 9.36 F8 N W 212000.95-601732.8

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

 
 
WDS 21200-6018 HJ 5256 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21200-6018 HJ 5256 AB : MEASURES
 
 
No records found.

 
 
WDS 21200-6018 : VIRTUAL EYEPIECE
 
 

21200-6018 HJ 5256A mag 9.13 Sp F8 21200-6018 HJ 5256B sep 15.6 P.A. 162.70 mag 9.36 21200-6018 BAU 66C sep 24.3 P.A. 156.70 mag 14 21200-6018 BAU 66D sep 24.5 P.A. 271.80 mag 14.89 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 21200-6018 : ALADIN DSS IMAGE @ 21h 20m 00.95s -60° 17' 32.8"
 
 
 
 
WDS 21200-6018 HJ 5256 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21200-6018 HJ 5256AB distance=0' 21190-6013 R 328 distance=10' 21231-6002 TDT2935 distance=28' 21224-5952 RST5160 distance=32' 21188-5946 KPP3072 distance=34' 21256-6019 TDT2954 distance=42' 21126-6003 I 258 distance=58' 21187-6121 NSN 446 distance=65' 21238-5918 RST5163 distance=67' 21297-6016 R 332 distance=73' 21299-6020 UC 4477 distance=74' 21144-5916 TDT2848 distance=76' 21304-6028 HU 1630 distance=78' 21304-6012 HJ 5270 distance=78' 21278-5922 TOK 731 distance=81' 21295-6103 B 529 distance=83' 21302-5942 B 1391 distance=85' 21120-5916 B 518 distance=87' 21190-5849 HU 1628 distance=90' 21254-5856 B 527 distance=91' 21329-6026 UC 4493 distance=96' 21334-6024 TVB 320BC distance=100' 21323-5936 HU 1631 distance=102' 21190-6200 TDT2898 distance=104' 21293-5849 TDT2990 distance=114' 21143-5831 B 519 distance=115' 21253-6209 B 526 distance=119' 21239-6213 LDS 740 distance=120' 21357-5942 TOK 732 distance=123' 21335-6144 B 531AB distance=131' 21335-6144 BAU 67AC distance=131' 21129-6218 TDT2830 distance=132' 21173-5758 NSN 447 distance=142' 21262-6233 TDT2965 distance=143' 21271-6239 CTI9698 distance=151' 21249-5732 GAO 3 distance=171' 21120-5737 HU 1627 distance=172' 21058-5744 HU 1625 distance=189' 21295-6316 TDT2994 distance=191' 21067-5735 TOI2201 distance=193' 21006-5804 TSN 37 distance=201' 21315-6323 KPP1507 distance=203' 21386-5750 TDT3079 distance=206' 21153-6341 HJ 5250 distance=207' 21292-6334 TDT2989 distance=207' 21078-5702 HJ 5243AB distance=218' 21078-5702 CRU9014AC distance=218' 21073-5702 HDS3009 distance=220' 21132-6354 UC 4408 distance=222' 21186-6406 UC 4438 distance=229' 21366-6340 TDT3059 distance=234' 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 21200-6018 HJ 5256 AB 148 17.6
Show 21200-6018 BAU 66 AC 139 29.6
Show 21200-6018 BAU 66 AD 271 49.4
Show 21190-6013 R 328 298 21.0 10
Show 21231-6002 TDT2935 206 1.4 28
Show 21224-5952 RST5160 263 5.7 32
Show 21188-5946 KPP3072 268 2.0 34
Show 21256-6019 TDT2954 117 0.5 42
Show 21126-6003 I 258 154 0.6 58
Show 21187-6121 NSN 446 334 4.0 65
Show 21238-5918 RST5163 181 1.5 67
Show 21297-6016 R 332 332 13.4 73
Show 21299-6020 UC 4477 320 16.7 74
Show 21144-5916 TDT2848 118 2.2 76
Show 21304-6028 HU 1630 232 2.7 78
Show 21304-6012 HJ 5270 46 27.7 78
Show 21278-5922 TOK 731 238 0.0 81
Show 21295-6103 B 529 272 0.6 83
Show 21302-5942 B 1391 236 1.2 85
Show 21120-5916 B 518 141 0.3 87
Show 21190-5849 HU 1628 245 1.0 90
Show 21254-5856 B 527 248 4.9 91
Show 21329-6026 UC 4493 128 10.1 96
Show 21334-6024 TVB 320 BC 348 9.6 100
Show 21323-5936 HU 1631 195 1.0 102
Show 21190-6200 TDT2898 347 0.6 104
Show 21293-5849 TDT2990 359 0.6 114
Show 21143-5831 B 519 29 0.6 115
Show 21253-6209 B 526 122 0.6 119
Show 21239-6213 LDS 740 31 14.1 120
Show 21357-5942 TOK 732 189 0.7 123
Show 21335-6144 B 531 AB 325 3.4 131
Show 21335-6144 BAU 67 AC 60 50.7 131
Show 21129-6218 TDT2830 152 2.3 132
Show 21173-5758 NSN 447 123 6.9 142
Show 21262-6233 TDT2965 355 2.0 143
Show 21271-6239 CTI9698 336 3.5 151
Show 21249-5732 GAO 3 50 35.7 171
Show 21120-5737 HU 1627 201 1.5 172
Show 21058-5744 HU 1625 288 0.1 189
Show 21295-6316 TDT2994 106 0.7 191
Show 21067-5735 TOI2201 159 1.0 193
Show 21006-5804 TSN 37 300 16.4 201
Show 21315-6323 KPP1507 45 11.4 203
Show 21386-5750 TDT3079 289 0.6 206
Show 21153-6341 HJ 5250 304 9.6 207
Show 21292-6334 TDT2989 78 1.9 207
Show 21078-5702 HJ 5243 AB 96 24.4 218
Show 21078-5702 CRU9014 AC 271 226.1 218
Show 21073-5702 HDS3009 203 0.3 220
Show 21132-6354 UC 4408 165 21.4 222

 
 
WDS 21200-6018 : COMPONENTS
 
 
  A B C
B pa=162.7°
sep=15.63"
 
C pa=156.7°
sep=24.34"
pa=146.1°
sep=8.95"
 
D pa=271.8°
sep=24.48"
pa=298.3°
sep=33.07"
pa=304.2°
sep=41.20"
 
 
21200-6018 A
 
 
Coord arcsec 2000 212000.95-601732.8 Mag 9.13 Spectral class F8 (yellow-white) PmRA 37.00
PmDE -78.0 Tycho2 9102-01507-1
Tycho2
Tycho2 9102-01507-1 Pflag RAmdeg 320.00396653 DEmdeg -60.29245802
PmRA 32.9 PmDE -80.7 E RAmdeg 11 E DEmdeg 11
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.85 EpDEm 1989.78
Num 10 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.7 BTmag 9.596 E BTmag 0.022 VTmag 9.134
E VTmag 0.018 Prox 198 TYC T HIP
CCDM RAdeg 320.00381472 DEdeg -60.29227194 EpRA 1990 1.73
EpDE 1990 1.69 E RAdeg 10.8 E DEdeg 11.4 Posflg
Corr 0.0
CCDM
Ccdm 21200-6018 RComp Comp A Note1
Note2 Discov num DRAs 1.17 DDEs 28.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp PmNote *
PmRA 54 PmDE -64 Dm number -60 7464 Cat1 CPD
Name2 254977 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 21123S6043A
HIC
 
 
21200-6018 B
 
 
Coord arcsec 2000 212001.57-601747.7 Mag 9.36 PmRA -2.00 PmDE 8.0
Tycho2 9102-01506-1 Calc delta mag 0.23 Calc coord yes
Tycho2
Tycho2 9102-01506-1 Pflag RAmdeg 320.00951584 DEmdeg -60.29696600
PmRA -0.1 PmDE 7.5 E RAmdeg 12 E DEmdeg 12
E pmRA 1.7 E pmDE 1.5 EpRAm 1990.08 EpDEm 1989.12
Num 10 Q RAmdeg 1.2 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.9 BTmag 9.664 E BTmag 0.023 VTmag 9.362
E VTmag 0.021 Prox 198 TYC T HIP
CCDM RAdeg 320.00951694 DEdeg -60.29698333 EpRA 1990 1.73
EpDE 1990 1.67 E RAdeg 12.0 E DEdeg 12.6 Posflg
Corr 0.0
CCDM
Ccdm 21200-6018 RComp Comp B Note1
Note2 Discov num HJ 5256 DRAs 2.81 DDEs 11.4
R dRAs 10 Year 1870 Theta 152 Rho 26.8
Obs 3 Vmag 9.1 Sp PmNote *
PmRA 64 PmDE 14 Dm number -60 7465 Cat1 CPD
Name2 254978 Cat2 SAO HD M HD
ADS BDS M ADS BDS N N IDS IDS 21123S6043B
HIC
 
 
21200-6018 C
 
 
Coord arcsec 2000 212002.25-601755.2 Mag 14 PmRA 16.00 PmDE -6.0
Calc delta mag 4.87 Calc coord yes
 
 
21200-6018 D
 
 
Coord arcsec 2000 211957.66-601732.0 Mag 14.89 PmRA 1.00 PmDE 0.0
Calc delta mag 5.76 Calc coord yes