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Doubles in session


Current system
02500-6212
HJ 3538


Nearby doubles
18' : 02476-6208
UC 809

38' : 02519-6137
KPP2804

46' : 02469-6133
R 18

57' : 02544-6300
I 148

64' : 02581-6241
CVN 36

70' : 02570-6302
RST 56

73' : 02545-6108
UC 852

75' : 02462-6323
KPP1536

79' : 02410-6126
UC 776

80' : 02521-6054
HJ 3540

81' : 02424-6113
UC 784

82' : 02554-6101
LDS 83

83' : 02462-6055
KPP3501

88' : 02401-6121
LDS 77

89' : 02390-6130
R 17

96' : 02455-6342
HDO 306

100' : 03042-6210
NSN 179

102' : 02568-6343
YMG 4

103' : 02574-6341
SYU 5

103' : 03032-6300
UC 934

109' : 02501-6401
B 1437

110' : 02521-6401
B 1438

115' : 02459-6021
LDS 79

115' : 02395-6342
UC 768

121' : 02363-6329
B 1435AB

126' : 02469-6009
I 268AB



Selections
Full WDS
Binocular doubles
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.

02500-6212 HJ 3538

 
 
02h 49m 59.50s -62° 12' 21.7" P.A. 297.00 sep 14.0 mag 10.15,12.60 Sp F0IV/V
 
 
Coord 2000 02500-6212 Discov num HJ 3538 Comp Coord arcsec 2000 02 49 59.50 -62 12 21.7
Date first 1837 Date last 2015 Obs 8
Pa first 297 Pa last 297.2 P.A. Now (θ) 297.2°
Sep first 13.0 Sep last 14.046 Sep. Now (ρ) 14.046"
Mag pri 10.15 Mag sec 12.60 delta mag (ΔM) 2.45 Spectral class F0IV/V (yellow-white)
Pri motion ra +008 Sec motion ra +013
Pri motion dec +017 Sec motion dec +013
Notes
rPM=0.341
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Horologium SAO 248658 Tycho2 8859-01080-1 Gaia DR2 4721453945016936064
HD 17938
 
 
WDS 02500-6212 HJ 3538 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
02500-6212 HJ 3538 1999 4 298 14.2 10.15 12.60 F0IV/V D 024959.50-621221.7
02500-6212 HJ 3538 2010 7 297 13.5 10.15 12.60 F0IV/V 024959.50-621221.7
02500-6212 HJ 3538 2015 8 297 14.0 10.15 12.60 F0IV/V 024959.50-621221.7

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

 
 
WDS 02500-6212 HJ 3538 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02500-6212 HJ 3538 : MEASURES
 
 
No records found.

 
 
WDS 02500-6212 : VIRTUAL EYEPIECE
 
 

02500-6212 HJ 3538A mag 10.15 Sp F0IV/V 02500-6212 HJ 3538B sep 8.7 P.A. 317.80 mag 12.6 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 02500-6212 : ALADIN DSS IMAGE @ 02h 49m 59.50s -62° 12' 21.7"
 
 
 
 
WDS 02500-6212 HJ 3538 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02500-6212 HJ 3538 distance=0' 02476-6208 UC 809 distance=18' 02519-6137 KPP2804 distance=38' 02469-6133 R 18 distance=46' 02544-6300 I 148 distance=57' 02581-6241 CVN 36 distance=64' 02570-6302 RST 56 distance=70' 02545-6108 UC 852 distance=73' 02462-6323 KPP1536 distance=75' 02410-6126 UC 776 distance=79' 02521-6054 HJ 3540 distance=80' 02424-6113 UC 784 distance=81' 02554-6101 LDS 83 distance=82' 02462-6055 KPP3501 distance=83' 02401-6121 LDS 77 distance=88' 02390-6130 R 17 distance=89' 02455-6342 HDO 306 distance=96' 03042-6210 NSN 179 distance=100' 02568-6343 YMG 4 distance=102' 02574-6341 SYU 5 distance=103' 03032-6300 UC 934 distance=103' 02501-6401 B 1437 distance=109' 02521-6401 B 1438 distance=110' 02459-6021 LDS 79 distance=115' 02395-6342 UC 768 distance=115' 02363-6329 B 1435AB distance=121' 02363-6329 BAU 11AC distance=121' 02469-6009 I 268AB distance=126' 02469-6009 HJ 3534AB,C distance=126' 02584-6409 KPP 654 distance=130' 02536-6420 HJ 3542 distance=131' 02510-5959 UC 827 distance=134' 02442-6003 NSN 180 distance=136' 02525-5955 HJ 3541 distance=138' 02549-6426 UC 860 distance=138' 02595-6415 TOK 818 distance=139' 02421-6004 HDS 354 distance=141' 02316-6335 HDS 330 distance=151' 02563-5949 JSP 45 distance=151' 02494-5938 FIN 82 distance=154' 02328-6031 TDS2279 distance=161' 02513-5932 UC 830 distance=161' 03029-6000 I 387 distance=163' 02540-6454 TOK 470 distance=164' 02304-6351 HJ 3507 distance=166' 02317-6025 WIS 67 distance=170' 02397-5934 I 386BC distance=175' 02397-5934 DUN 7A,BC distance=176' 02320-5958 UC 754 distance=188' 02325-5944 UC 755 distance=196' 02569-5831 LIT 9 distance=227' 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 02500-6212 HJ 3538 297 14.0
Show 02476-6208 UC 809 231 31.5 18
Show 02519-6137 KPP2804 48 24.0 38
Show 02469-6133 R 18 43 34.2 46
Show 02544-6300 I 148 7 4.8 57
Show 02581-6241 CVN 36 3 7.8 64
Show 02570-6302 RST 56 143 5.6 70
Show 02545-6108 UC 852 38 11.4 73
Show 02462-6323 KPP1536 214 11.6 75
Show 02410-6126 UC 776 57 25.8 79
Show 02521-6054 HJ 3540 10 7.8 80
Show 02424-6113 UC 784 216 62.1 81
Show 02554-6101 LDS 83 331 6.9 82
Show 02462-6055 KPP3501 156 2.2 83
Show 02401-6121 LDS 77 300 27.0 88
Show 02390-6130 R 17 257 11.7 89
Show 02455-6342 HDO 306 80 19.2 96
Show 03042-6210 NSN 179 233 2.8 100
Show 02568-6343 YMG 4 133 0.0 102
Show 02574-6341 SYU 5 325 0.4 103
Show 03032-6300 UC 934 115 25.6 103
Show 02501-6401 B 1437 267 0.3 109
Show 02521-6401 B 1438 356 0.5 110
Show 02459-6021 LDS 79 96 69.2 115
Show 02395-6342 UC 768 30 30.5 115
Show 02363-6329 B 1435 AB 308 2.8 121
Show 02363-6329 BAU 11 AC 46 45.4 121
Show 02469-6009 I 268 AB 254 0.4 126
Show 02469-6009 HJ 3534 AB,C 215 20.7 126
Show 02584-6409 KPP 654 41 5.9 130
Show 02536-6420 HJ 3542 141 12.5 131
Show 02510-5959 UC 827 144 24.7 134
Show 02442-6003 NSN 180 156 15.3 136
Show 02525-5955 HJ 3541 168 2.5 138
Show 02549-6426 UC 860 340 46.8 138
Show 02595-6415 TOK 818 245 0.5 139
Show 02421-6004 HDS 354 186 1.3 141
Show 02316-6335 HDS 330 109 0.6 151
Show 02563-5949 JSP 45 198 4.4 151
Show 02494-5938 FIN 82 301 1.0 154
Show 02328-6031 TDS2279 260 0.6 161
Show 02513-5932 UC 830 203 8.1 161
Show 03029-6000 I 387 322 0.2 163
Show 02540-6454 TOK 470 52 999.9 164
Show 02304-6351 HJ 3507 108 22.3 166
Show 02317-6025 WIS 67 270 24.1 170
Show 02397-5934 I 386 BC 18 0.4 175
Show 02397-5934 DUN 7 A,BC 97 36.5 176
Show 02320-5958 UC 754 200 30.2 188
Show 02325-5944 UC 755 169 40.0 196
Show 02569-5831 LIT 9 148 7.4 227

 
 
WDS 02500-6212 : COMPONENTS
 
 
  A
B pa=317.8°
sep=8.67"
 
 
02500-6212 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 024959.50-621221.7 Mag 10.15 Spectral class F0IV/V (yellow-white)
PmRA 8.00 PmDE 17.0 SAO 248658 Tycho2 8859-01080-1
HD 17938 DM CP-62 233
Tycho2
Tycho2 8859-01080-1 Pflag RAmdeg 42.49791739 DEmdeg -62.20604344
PmRA 5.0 PmDE 17.2 E RAmdeg 19 E DEmdeg 20
E pmRA 2.0 E pmDE 1.9 EpRAm 1989.20 EpDEm 1988.77
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.472 E BTmag 0.033 VTmag 10.148
E VTmag 0.033 Prox 932 TYC T HIP
CCDM RAdeg 42.49789528 DEdeg -62.20608389 EpRA 1990 1.77
EpDE 1990 1.74 E RAdeg 19.8 E DEdeg 20.5 Posflg
Corr 0.1
SAO
SAO 248658 DelFlag RA1950 PmRA1950 0.0054
DE1950 PmDE1950 0.016 Vmag 10.3 SpType F5
Double code Source 43 CatNum 574 DM CP-62 233
DMcomp BDsup HD 17938 M HD 0
GC RA1950rad 0.7367892 DE1950rad -1.08929753 PmRA2000 0.0052
PmDE2000 0.012
CCDM
Ccdm 02500-6212 RComp Comp A Note1
Note2 Discov num DRAs -0.24 DDEs -22.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F5 PmNote *
PmRA 37 PmDE 16 Dm number -62 233 Cat1 CPD
Name2 248658 Cat2 SAO HD 17938 M HD
ADS BDS M ADS BDS N IDS IDS 02477S6237A
HIC
 
 
02500-6212 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024958.67-621215.3 Mag 12.6 PmRA 13.00
PmDE 13.0 Calc delta mag 2.45 Calc coord yes
CCDM
Ccdm 02500-6212 RComp Comp B Note1
Note2 Discov num HJ 3538 DRAs DDEs
R dRAs Year 1916 Theta 298 Rho 15.3
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02477S6237B
HIC