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Doubles in session


Current system
21572-5105
HJ 5309
HD 208371


Nearby doubles
2' : 21571-5105
TDT3257

6' : 21577-5059
LDS 765

30' : 21549-5121
SKF1176

45' : 22017-5119
WIS 360

51' : 22009-5141
DAM 343

56' : 21598-5015
HU 1635

56' : 22012-5146
RSS 565

60' : 21595-5009
UC 4622

67' : 21547-5003
LDS6367

71' : 22007-5002
I 1450

72' : 22048-5106
RST1120

79' : 22041-5021
UC 4640

81' : 22057-5107
SPM 41

83' : 22020-4955
SKF 382

88' : 21479-5103
UC 4567

95' : 21511-5220
RST1112

95' : 22072-5122
UC 4656

104' : 22077-5107
LDS 772AB

109' : 21473-5011
TDS1145

112' : 22045-5232
RST1119

118' : 21585-5302
B 546

119' : 21449-5042
KPP2577

119' : 21565-5303
B 2498AB

123' : 21449-5028
TDT3134

125' : 21492-5243
RST1110

126' : 21461-5215
RST1106



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.

21572-5105 HJ 5309 (HD 208371)

 
 
21h 57m 13.22s -51° 04' 16.2" P.A. 348.00 sep 8.9 mag 10.22,10.48 Sp F8
 
 
Coord 2000 21572-5105 Discov num HJ 5309 Comp Coord arcsec 2000 21 57 13.22 -51 04 16.2
Date first 1834 Date last 2016 Obs 19
Pa first 349 Pa last 348.1 P.A. Now (θ) 348.1°
Sep first 5.0 Sep last 8.906 Sep. Now (ρ) 8.906"
Mag pri 10.22 Mag sec 10.48 delta mag (ΔM) 0.26 Spectral class F8 (yellow-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -011 Sec motion dec -011
Notes T (Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 208371 Constellation Indus SAO 247240 Tycho2 8443-01825-1
Gaia DR2 6558185714034915840 HD 208371 DM CP-5111755
 
 
WDS 21572-5105 HJ 5309 (HD 208371) : 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
21572-5105 HJ 5309 1999 14 349 8.9 10.22 10.48 F8 D 215713.22-510416.2
21572-5105 HJ 5309 2010 16 349 8.5 10.22 10.48 F8 215713.22-510416.2
21572-5105 HJ 5309 2015 17 348 8.9 10.22 10.48 F8 215713.22-510416.2
21572-5105 HJ 5309 2016 19 348 8.9 10.22 10.48 F8 T 215713.22-510416.2

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

 
 
WDS 21572-5105 HJ 5309 (HD 208371) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21572-5105 HJ 5309 (HD 208371) : MEASURES
 
 
No records found.

 
 
WDS 21572-5105 (HD 208371) : VIRTUAL EYEPIECE
 
 

21572-5105 HJ 5309A mag 10.22 Sp F8 21572-5105 HJ 5309B sep 8.8 P.A. 352.50 mag 10.48 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 21572-5105 (HD 208371) : ALADIN DSS IMAGE @ 21h 57m 13.22s -51° 04' 16.2"
 
 
 
 
WDS 21572-5105 HJ 5309 (HD 208371) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21572-5105 HJ 5309 distance=0' 21571-5105 TDT3257 distance=2' 21577-5059 LDS 765 distance=6' 21549-5121 SKF1176 distance=30' 22017-5119 WIS 360 distance=45' 22009-5141 DAM 343 distance=51' 21598-5015 HU 1635 distance=56' 22012-5146 RSS 565 distance=56' 21595-5009 UC 4622 distance=60' 21547-5003 LDS6367 distance=67' 22007-5002 I 1450 distance=71' 22048-5106 RST1120 distance=72' 22041-5021 UC 4640 distance=79' 22057-5107 SPM 41 distance=81' 22020-4955 SKF 382 distance=83' 21479-5103 UC 4567 distance=88' 21511-5220 RST1112 distance=95' 22072-5122 UC 4656 distance=95' 22077-5107 LDS 772BC distance=100' 22077-5107 LDS 772AB distance=104' 22077-5107 LDS 772AC distance=104' 21473-5011 TDS1145 distance=109' 22045-5232 RST1119 distance=112' 21585-5302 B 546 distance=118' 21449-5042 KPP2577 distance=119' 21565-5303 B 2498AB distance=119' 21565-5303 HJ 5302AC distance=119' 21449-5028 TDT3134 distance=123' 21492-5243 RST1110 distance=125' 21461-5215 RST1106 distance=126' 22012-4904 TOI 140 distance=127' 22016-5306 SKF 990 distance=128' 22087-4957 UC 4662 distance=129' 21582-5316 TDT3264 distance=132' 22104-5158 TOK 216 distance=134' 21428-5107 CPO 625 distance=136' 21474-4924 UC 4564 distance=138' 21511-4858 NSN 464 distance=140' 21450-5228 SKF1174 distance=141' 22067-4913 RSS 566 distance=144' 21536-4844 WIS 355 distance=145' 21487-4901 TDT3166 distance=149' 21594-4834 RST5481 distance=152' 21441-5236 RST1104 distance=152' 21452-4925 TDT3137AB distance=153' 21547-4831 LDS6366 distance=155' 22027-5333 LDS 770 distance=156' 21418-5010 TDT3112 distance=157' 21484-4851 HU 1541 distance=159' 21533-4826 BRT1126 distance=164' 21536-4823 BRT1127 distance=166' 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 21572-5105 HJ 5309 348 8.9
Show 21571-5105 TDT3257 311 2.1 2
Show 21577-5059 LDS 765 251 28.7 6
Show 21549-5121 SKF1176 67 23.5 30
Show 22017-5119 WIS 360 264 999.9 45
Show 22009-5141 DAM 343 275 8.2 51
Show 21598-5015 HU 1635 243 1.1 56
Show 22012-5146 RSS 565 203 16.8 56
Show 21595-5009 UC 4622 21 18.4 60
Show 21547-5003 LDS6367 179 5.3 67
Show 22007-5002 I 1450 349 0.8 71
Show 22048-5106 RST1120 110 0.9 72
Show 22041-5021 UC 4640 197 23.5 79
Show 22057-5107 SPM 41 84 17.3 81
Show 22020-4955 SKF 382 228 4.1 83
Show 21479-5103 UC 4567 153 29.0 88
Show 21511-5220 RST1112 1 0.5 95
Show 22072-5122 UC 4656 237 21.3 95
Show 22077-5107 LDS 772 BC 222 10.8 100
Show 22077-5107 LDS 772 AB 331 408.7 104
Show 22077-5107 LDS 772 AC 329 405.3 104
Show 21473-5011 TDS1145 96 1.0 109
Show 22045-5232 RST1119 122 0.7 112
Show 21585-5302 B 546 342 0.6 118
Show 21449-5042 KPP2577 359 23.3 119
Show 21565-5303 B 2498 AB 251 2.4 119
Show 21565-5303 HJ 5302 AC 355 11.2 119
Show 21449-5028 TDT3134 13 1.1 123
Show 21492-5243 RST1110 291 2.8 125
Show 21461-5215 RST1106 136 0.4 126
Show 22012-4904 TOI 140 337 0.0 127
Show 22016-5306 SKF 990 37 21.6 128
Show 22087-4957 UC 4662 7 14.1 129
Show 21582-5316 TDT3264 18 0.5 132
Show 22104-5158 TOK 216 346 1.4 134
Show 21428-5107 CPO 625 98 5.6 136
Show 21474-4924 UC 4564 160 7.9 138
Show 21511-4858 NSN 464 132 2.5 140
Show 21450-5228 SKF1174 104 29.3 141
Show 22067-4913 RSS 566 290 7.7 144
Show 21536-4844 WIS 355 293 591.4 145
Show 21487-4901 TDT3166 259 0.6 149
Show 21594-4834 RST5481 32 0.7 152
Show 21441-5236 RST1104 186 1.6 152
Show 21452-4925 TDT3137 AB 248 0.4 153
Show 21547-4831 LDS6366 265 3.8 155
Show 22027-5333 LDS 770 7.9 156
Show 21418-5010 TDT3112 90 0.5 157
Show 21484-4851 HU 1541 96 5.4 159
Show 21533-4826 BRT1126 242 4.9 164
Show 21536-4823 BRT1127 290 3.6 166

 
 
WDS 21572-5105 : COMPONENTS
 
 
  A
B pa=352.5°
sep=8.79"
 
 
21572-5105 A
 
 
Componente originario normalizzato AB Name HD 208372 Coord arcsec 2000 215713.22-510416.2 Mag 10.22
Spectral class F8 (yellow-white) PmRA 2.00 PmDE -11.0 Tycho2 8443-01825-1
HD 208372
Tycho2
Tycho2 8443-01825-1 Pflag RAmdeg 329.30506723 DEmdeg -51.07117755
PmRA -2.2 PmDE -7.8 E RAmdeg 23 E DEmdeg 23
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.59 EpDEm 1990.51
Num 3 Q RAmdeg 2.4 Q DEmdeg 1.6 Q pmRA 2.4
Q pmDE 1.6 BTmag 10.920 E BTmag 0.044 VTmag 10.220
E VTmag 0.032 Prox 88 TYC T HIP
CCDM RAdeg 329.30507556 DEdeg -51.07115917 EpRA 1990 1.57
EpDE 1990 1.61 E RAdeg 23.1 E DEdeg 23.0 Posflg
Corr -0.2
 
 
21572-5105 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215713.10-510407.5 Mag 10.48 PmRA 2.00
PmDE -11.0 SAO 247240 Tycho2 8443-01824-1 HD 208371
DM CP-5111755 Calc delta mag 0.26 Calc coord yes
Tycho2
Tycho2 8443-01824-1 Pflag RAmdeg 329.30428124 DEmdeg -51.06878346
PmRA 0.1 PmDE -13.2 E RAmdeg 27 E DEmdeg 27
E pmRA 2.5 E pmDE 2.3 EpRAm 1990.22 EpDEm 1990.10
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.1 Q pmRA 1.1
Q pmDE 0.1 BTmag 11.116 E BTmag 0.048 VTmag 10.482
E VTmag 0.039 Prox 88 TYC T HIP
CCDM RAdeg 329.30428083 DEdeg -51.06875278 EpRA 1990 1.57
EpDE 1990 1.61 E RAdeg 27.2 E DEdeg 26.9 Posflg
Corr -0.1
SAO
SAO 247240 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.004 Vmag 9.3 SpType F8
Double code Source 48 CatNum 19647 DM CP-5111755
DMcomp B BDsup HD 208371 M HD 1
GC RA1950rad 5.73314373 DE1950rad -0.89547414 PmRA2000 0.0006
PmDE2000 -0.009