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Doubles in session


Current system
00506-0121
HJ 1998


Nearby doubles
17' : 00508-0052
J 302

21' : 00503-0102
DAM 765

34' : 00508-0155
HDS 113

39' : 00486-0146
HDO 35

55' : 00470-0115
BU 494

61' : 00475-0200
LDS5298

62' : 00465-0131
RST4157

65' : 00548-0133
BAL 3

66' : 00503-0227
BVD 66

76' : 00466-0207
A 2601

81' : 00485-0233
LDS5302

84' : 00450-0107
LDS5293

89' : 00447-0119
LDS5291

93' : 00445-0104
RST4742

95' : 00500+0013
GRV 981

96' : 00536+0002
OSW 25

97' : 00485-0010
OSW 11

99' : 00535+0006
LDS3209

107' : 00523-0022
A 1901

116' : 00479-0310
CVR 347

122' : 00460+0019
WAA 12

124' : 00447-0006
LDS3196

125' : 00529-0038
LDS 29

127' : 00452+0015
LDS 836AB

129' : 00440-0001
BAL 647

130' : 00535-0041
TOB 359



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.

00506-0121 HJ 1998

 
 
00h 50m 35.99s -01° 21' 39.2" P.A. 331.00 sep 21.1 mag 11.41,14.59
 
 
Coord 2000 00506-0121 Discov num HJ 1998 Comp Coord arcsec 2000 00 50 35.99 -01 21 39.2
Date first 1831 Date last 2015 Obs 10
Pa first 339 Pa last 330.6 P.A. Now (θ) 330.6°
Sep first 15.0 Sep last 21.063 Sep. Now (ρ) 21.063"
Mag pri 11.41 Mag sec 14.59 delta mag (ΔM) 3.18 Spectral class
Pri motion ra +006 Sec motion ra -001
Pri motion dec +017 Sec motion dec -013
Notes
rPM=1.709
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 4674-00062-1 Gaia DR2 2529890424886337792
 
 
WDS 00506-0121 HJ 1998 : 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
00506-0121 HJ 1998 1998 4 331 21.5 10.00 12.20 D 005035.99-012139.2
00506-0121 HJ 1998 1999 5 331 21.4 10.00 12.20 D 005035.99-012139.2
00506-0121 HJ 1998 2014 6 330 20.7 11.41 14.59 005035.99-012139.2
00506-0121 HJ 1998 2015 9 331 21.1 11.41 14.59 005035.99-012139.2

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

 
 
WDS 00506-0121 HJ 1998 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00506-0121 HJ 1998 : MEASURES
 
 
No records found.

 
 
WDS 00506-0121 : VIRTUAL EYEPIECE
 
 

00506-0121 HJ 1998A mag 11.41 00506-0121 HJ 1998B sep 21.1 P.A. 330.60 mag 14.59 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 00506-0121 : ALADIN DSS IMAGE @ 00h 50m 35.99s -01° 21' 39.2"
 
 
 
 
WDS 00506-0121 HJ 1998 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00506-0121 HJ 1998 distance=0' 00508-0052 J 302 distance=17' 00503-0102 DAM 765 distance=21' 00508-0155 HDS 113 distance=34' 00486-0146 HDO 35 distance=39' 00470-0115 BU 494 distance=55' 00475-0200 LDS5298 distance=61' 00465-0131 RST4157 distance=62' 00548-0133 BAL 3 distance=65' 00503-0227 BVD 66 distance=66' 00466-0207 A 2601 distance=76' 00485-0233 LDS5302 distance=81' 00450-0107 LDS5293 distance=84' 00447-0119 LDS5291 distance=89' 00445-0104 RST4742 distance=93' 00500+0013 GRV 981 distance=95' 00536+0002 OSW 25 distance=96' 00485-0010 OSW 11 distance=97' 00535+0006 LDS3209 distance=99' 00523-0022 A 1901 distance=107' 00479-0310 CVR 347 distance=116' 00460+0019 WAA 12 distance=122' 00447-0006 LDS3196 distance=124' 00529-0038 LDS 29 distance=125' 00452+0015 LDS 836AB distance=127' 00452+0015 OCC 61Aa,Ab distance=127' 00452+0015 RAO 4BC distance=127' 00440-0001 BAL 647 distance=129' 00535-0041 TOB 359 distance=130' 00460-0030 WAA 11 distance=132' 00561-0023 HDO 39 distance=134' 00536-0039 HDO 38 distance=135' 00596-0111 A 1903AB distance=136' 00596-0111 A 1903AB,C distance=136' 00521-0052 WAA 14 distance=136' 00415-0118 LSC 9 distance=136' 00475-0046 OSW 22 distance=137' 00465+0044 LDS5296 distance=139' 00598-0101 WAA 21 distance=141' 00554+0040 WAA 16 distance=142' 00572+0021 SHN 268 distance=143' 00525-0059 WAA 15 distance=143' 00537-0337 CVR 20 distance=144' 00485-0100 WAA 13 distance=145' 00559+0040 WAA 17 distance=146' 00409-0114 GWP 78 distance=146' 01003-0125 LDS 32 distance=147' 00531+0100 BAL 948 distance=147' 01001-0201 STF 81 distance=148' 00528+0111 LDS9104 distance=159' 00500-0401 RST4158 distance=160' 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 00506-0121 HJ 1998 331 21.1
Show 00508-0052 J 302 67 3.9 17
Show 00503-0102 DAM 765 135 5.6 21
Show 00508-0155 HDS 113 349 0.9 34
Show 00486-0146 HDO 35 34 7.3 39
Show 00470-0115 BU 494 159 1.3 55
Show 00475-0200 LDS5298 85 199.4 61
Show 00465-0131 RST4157 80 0.1 62
Show 00548-0133 BAL 3 23 10.2 65
Show 00503-0227 BVD 66 109 39.6 66
Show 00466-0207 A 2601 277 0.2 76
Show 00485-0233 LDS5302 266 446.8 81
Show 00450-0107 LDS5293 182 34.9 84
Show 00447-0119 LDS5291 110 171.0 89
Show 00445-0104 RST4742 91 1.1 93
Show 00500+0013 GRV 981 87 19.9 95
Show 00536+0002 OSW 25 168 97.8 96
Show 00485-0010 OSW 11 337 17.0 97
Show 00535+0006 LDS3209 300 2.0 99
Show 00523-0022 A 1901 312 0.7 107
Show 00479-0310 CVR 347 315 11.8 116
Show 00460+0019 WAA 12 312 12.4 122
Show 00447-0006 LDS3196 306 13.9 124
Show 00529-0038 LDS 29 57 10.1 125
Show 00452+0015 LDS 836 AB 45 55.4 127
Show 00452+0015 OCC 61 Aa,Ab -1 0.1 127
Show 00452+0015 RAO 4 BC 224 1.6 127
Show 00440-0001 BAL 647 271 25.3 129
Show 00535-0041 TOB 359 248 36.8 130
Show 00460-0030 WAA 11 67 8.2 132
Show 00561-0023 HDO 39 355 35.4 134
Show 00536-0039 HDO 38 293 28.3 135
Show 00596-0111 A 1903 AB 35 0.4 136
Show 00596-0111 A 1903 AB,C 32 6.3 136
Show 00521-0052 WAA 14 221 7.3 136
Show 00415-0118 LSC 9 25 0.3 136
Show 00475-0046 OSW 22 68 35.0 137
Show 00465+0044 LDS5296 282 200.5 139
Show 00598-0101 WAA 21 190 11.1 141
Show 00554+0040 WAA 16 79 2.3 142
Show 00572+0021 SHN 268 -1 -1.0 143
Show 00525-0059 WAA 15 339 2.9 143
Show 00537-0337 CVR 20 302 7.2 144
Show 00485-0100 WAA 13 111 1.3 145
Show 00559+0040 WAA 17 39 8.4 146
Show 00409-0114 GWP 78 236 10.7 146
Show 01003-0125 LDS 32 23 12.2 147
Show 00531+0100 BAL 948 53 8.0 147
Show 01001-0201 STF 81 68 18.0 148
Show 00528+0111 LDS9104 32 8.1 159
Show 00500-0401 RST4158 259 2.7 160

 
 
WDS 00506-0121 : COMPONENTS
 
 
  A
B pa=330.6°
sep=21.06"
 
 
00506-0121 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 005035.99-012139.2 Mag 11.41 PmRA 6.00
PmDE 17.0 Tycho2 4674-00062-1
Tycho2
Tycho2 4674-00062-1 Pflag RAmdeg 12.65001182 DEmdeg -1.36090319
PmRA 4.0 PmDE 18.6 E RAmdeg 33 E DEmdeg 49
E pmRA 1.6 E pmDE 1.5 EpRAm 1979.86 EpDEm 1976.43
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.1 BTmag 12.309 E BTmag 0.133 VTmag 11.531
E VTmag 0.087 Prox 999 TYC HIP
CCDM RAdeg 12.64998500 DEdeg -1.36095000 EpRA 1990 1.53
EpDE 1990 1.41 E RAdeg 51.1 E DEdeg 58.7 Posflg
Corr -0.4
 
 
00506-0121 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 005035.30-012120.8 Mag 14.59 PmRA -1.00
PmDE -13.0 Calc delta mag 3.18 Calc coord yes