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Doubles in session


Current system
21098-1834
HJ 3010
HD 201406


Nearby doubles
31' : 21099-1904
UC 4394

37' : 21080-1859
B 516

40' : 21115-1802
OCC 171

47' : 21100-1920
LDS 734

50' : 21065-1844
UC 4381

58' : 21133-1803
UC 4411

61' : 21129-1917
ARA 806

61' : 21108-1734
KPP1464

67' : 21107-1729
HDS3017

74' : 21147-1858
LEO 49

75' : 21129-1934
TDT2829

78' : 21148-1902
ARA 807

79' : 21099-1716
HU 366

82' : 21066-1727
GWP3036

88' : 21040-1807
BU 1211

94' : 21150-1734
OCC1027

96' : 21049-1728
SHN 41

99' : 21142-1716
RST4078

103' : 21163-1920
OCC 154

107' : 21148-1713
RST3279

109' : 21133-2011
ARA1224

110' : 21033-1738
CVR 237

110' : 21044-1951
FIN 328

113' : 21165-1935
DON1003AB

113' : 21172-1916
HJ 3016

118' : 21174-1746
UC 4430



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.

21098-1834 HJ 3010 (HD 201406)

 
 
21h 09m 51.72s -18° 33' 37.1" P.A. 302.00 sep 33.5 mag 9.75,10.97 Sp G1/2V
 
 
Coord 2000 21098-1834 Discov num HJ 3010 Comp Coord arcsec 2000 21 09 51.72 -18 33 37.1
Date first 1830 Date last 2015 Obs 15
Pa first 299 Pa last 302 P.A. Now (θ) 302°
Sep first 18.0 Sep last 33.47 Sep. Now (ρ) 33.47"
Mag pri 9.75 Mag sec 10.97 delta mag (ΔM) 1.22 Spectral class G1/2V (yellow)
Pri motion ra +043 Sec motion ra +009
Pri motion dec -036 Sec motion dec -006
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.809
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 201406 Constellation Capricornus Tycho2 6350-01478-1 Gaia DR2 6833754698396174976
HD 201406
 
 
WDS 21098-1834 HJ 3010 (HD 201406) : NOTES
 
 
discov_num notes refcode
HJ 3010 B is BD-19@6033.
 
 
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
21098-1834 HJ 3010 2006 10 302 33.2 9.75 10.97 G1/2V NLD 210951.72-183337.1
21098-1834 HJ 3010 2008 11 302 33.2 9.75 10.97 G1/2V NLD 210951.72-183337.1
21098-1834 HJ 3010 2012 13 302 33.5 9.75 10.97 G1/2V NL 210951.72-183337.1
21098-1834 HJ 3010 2015 15 302 33.5 9.75 10.97 G1/2V NL 210951.72-183337.1

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

 
 
WDS 21098-1834 HJ 3010 (HD 201406) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21098-1834 HJ 3010 (HD 201406) : MEASURES
 
 
No records found.

 
 
WDS 21098-1834 (HD 201406) : VIRTUAL EYEPIECE
 
 

21098-1834 HJ 3010A mag 9.75 Sp G1/2V 21098-1834 HJ 3010B sep 32.2 P.A. 303.40 mag 10.97 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 21098-1834 (HD 201406) : ALADIN DSS IMAGE @ 21h 09m 51.72s -18° 33' 37.1"
 
 
 
 
WDS 21098-1834 HJ 3010 (HD 201406) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21098-1834 HJ 3010 distance=0' 21099-1904 UC 4394 distance=31' 21080-1859 B 516 distance=37' 21115-1802 OCC 171 distance=40' 21100-1920 LDS 734 distance=47' 21065-1844 UC 4381 distance=50' 21133-1803 UC 4411 distance=58' 21129-1917 ARA 806 distance=61' 21108-1734 KPP1464 distance=61' 21107-1729 HDS3017 distance=67' 21147-1858 LEO 49 distance=74' 21129-1934 TDT2829 distance=75' 21148-1902 ARA 807 distance=78' 21099-1716 HU 366 distance=79' 21066-1727 GWP3036 distance=82' 21040-1807 BU 1211 distance=88' 21150-1734 OCC1027 distance=94' 21049-1728 SHN 41 distance=96' 21142-1716 RST4078 distance=99' 21163-1920 OCC 154 distance=103' 21148-1713 RST3279 distance=107' 21133-2011 ARA1224 distance=109' 21033-1738 CVR 237 distance=110' 21044-1951 FIN 328 distance=110' 21165-1935 DON1003AB distance=113' 21172-1916 HJ 3016 distance=113' 21174-1746 UC 4430 distance=118' 21035-1953 GWP3032 distance=121' 21029-1945 ARA1222 distance=123' 21053-2021 ARA1223 distance=126' 21058-2027 UC 4377 distance=128' 21096-1622 HJ 1612 distance=133' 21009-1732 OCC 607 distance=143' 21006-1740 HLD 165 distance=143' 21047-1630 KPP 483 distance=145' 20599-1750 ALD 120 distance=149' 21198-1738 DON1008 distance=152' 21086-2112 HJ 3009BD distance=159' 21086-2112 HJ 3009AB distance=160' 21086-2112 HJ 3009AC distance=160' 21086-2112 VIG 20AE distance=160' 21086-2112 VIG 20AF distance=160' 21086-2112 VIG 20AG distance=160' 21006-1705 HO 461 distance=160' 20589-1913 ARA 805 distance=161' 21211-1811 UC 4453AB distance=163' 21199-2000 BHA 44 distance=166' 21216-1825 ARA 502 distance=167' 21175-1625 KPP3120 distance=169' 21016-1626 OCC1016 distance=174' 21209-1953 SKF 928 distance=176' 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 21098-1834 HJ 3010 302 33.5
Show 21099-1904 UC 4394 236 46.7 31
Show 21080-1859 B 516 344 1.9 37
Show 21115-1802 OCC 171 -1 0.1 40
Show 21100-1920 LDS 734 198 34.5 47
Show 21065-1844 UC 4381 111 34.5 50
Show 21133-1803 UC 4411 161 12.5 58
Show 21129-1917 ARA 806 156 11.6 61
Show 21108-1734 KPP1464 55 11.0 61
Show 21107-1729 HDS3017 298 21.1 67
Show 21147-1858 LEO 49 280 1.4 74
Show 21129-1934 TDT2829 316 0.6 75
Show 21148-1902 ARA 807 83 7.6 78
Show 21099-1716 HU 366 193 0.3 79
Show 21066-1727 GWP3036 97 65.9 82
Show 21040-1807 BU 1211 336 0.9 88
Show 21150-1734 OCC1027 -1 0.1 94
Show 21049-1728 SHN 41 46 0.1 96
Show 21142-1716 RST4078 119 3.8 99
Show 21163-1920 OCC 154 -1 0.1 103
Show 21148-1713 RST3279 358 0.4 107
Show 21133-2011 ARA1224 115 6.8 109
Show 21033-1738 CVR 237 306 71.9 110
Show 21044-1951 FIN 328 261 0.3 110
Show 21165-1935 DON1003 AB 149 3.7 113
Show 21172-1916 HJ 3016 325 13.5 113
Show 21174-1746 UC 4430 14 12.3 118
Show 21035-1953 GWP3032 55 31.8 121
Show 21029-1945 ARA1222 251 13.1 123
Show 21053-2021 ARA1223 320 9.9 126
Show 21058-2027 UC 4377 285 11.6 128
Show 21096-1622 HJ 1612 136 5.4 133
Show 21009-1732 OCC 607 -1 -1.0 143
Show 21006-1740 HLD 165 172 8.2 143
Show 21047-1630 KPP 483 76 3.9 145
Show 20599-1750 ALD 120 120 3.7 149
Show 21198-1738 DON1008 176 4.7 152
Show 21086-2112 HJ 3009 BD 88 18.0 159
Show 21086-2112 HJ 3009 AB 61 70.6 160
Show 21086-2112 HJ 3009 AC 114 35.8 160
Show 21086-2112 VIG 20 AE 15 9.5 160
Show 21086-2112 VIG 20 AF 14 9.6 160
Show 21086-2112 VIG 20 AG 62 13.1 160
Show 21006-1705 HO 461 229 3.0 160
Show 20589-1913 ARA 805 62 6.6 161
Show 21211-1811 UC 4453 AB 293 18.2 163
Show 21199-2000 BHA 44 129 3.9 166
Show 21216-1825 ARA 502 123 6.8 167
Show 21175-1625 KPP3120 150 13.5 169
Show 21016-1626 OCC1016 -1 0.1 174
Show 21209-1953 SKF 928 47 14.0 176

 
 
WDS 21098-1834 : COMPONENTS
 
 
  A
B pa=303.4°
sep=32.23"
 
 
21098-1834 A
 
 
Componente originario normalizzato AB Name HD 201406 Coord arcsec 2000 210951.72-183337.1 Mag 9.75
Spectral class G1/2V (yellow) PmRA 43.00 PmDE -36.0 Tycho2 6350-01478-1
HD 201406
Tycho2
Tycho2 6350-01478-1 Pflag RAmdeg 317.46551696 DEmdeg -18.56031553
PmRA 43.1 PmDE -37.4 E RAmdeg 12 E DEmdeg 15
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.78 EpDEm 1988.32
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 10.308 E BTmag 0.026 VTmag 9.748
E VTmag 0.022 Prox 325 TYC T HIP
CCDM RAdeg 317.46541111 DEdeg -18.56022806 EpRA 1990 1.64
EpDE 1990 1.41 E RAdeg 11.8 E DEdeg 16.4 Posflg
Corr -0.5
 
 
21098-1834 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210949.83-183319.4 Mag 10.97 PmRA 9.00
PmDE -6.0 Tycho2 6350-01255-1 Calc delta mag 1.22 Calc coord yes
Tycho2
Tycho2 6350-01255-1 Pflag RAmdeg 317.45735784 DEmdeg -18.55549696
PmRA 12.8 PmDE -10.3 E RAmdeg 29 E DEmdeg 40
E pmRA 2.0 E pmDE 2.1 EpRAm 1988.46 EpDEm 1985.89
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.5 BTmag 11.489 E BTmag 0.059 VTmag 10.966
E VTmag 0.057 Prox 325 TYC T HIP
CCDM RAdeg 317.45732639 DEdeg -18.55547222 EpRA 1990 1.63
EpDE 1990 1.39 E RAdeg 30.2 E DEdeg 41.5 Posflg
Corr -0.5