20362-1828 HJ 2980

 
 
20h 36m 07.05s -18° 28' 17.6" P.A. 202.00 sep 19.6 mag 10.38,13.40
 
 
Coord 2000 20362-1828 Discov num HJ 2980 Comp Coord arcsec 2000 20 36 07.05 -18 28 17.6
Date first 1830 Date last 2015 Obs 5
Pa first 194 Pa last 202.4 P.A. Now (θ) 202.4°
Sep first 10.0 Sep last 19.649 Sep. Now (ρ) 19.649"
Mag pri 10.38 Mag sec 13.40 delta mag (ΔM) 3.02 Spectral class
Pri motion ra +010 Sec motion ra -015
Pri motion dec -017 Sec motion dec -033
Notes
rPM=0.819
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6334-01780-1 Gaia DR2 6861551108261783424
 
 
WDS 20362-1828 HJ 2980 : 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
20362-1828 HJ 2980 1830 1 194 10.0 10.38 13.40 203607.05-182817.6
20362-1828 HJ 2980 1998 2 202 19.5 10.38 13.40 203607.05-182817.6
20362-1828 HJ 2980 1999 3 202 19.3 10.38 13.40 203607.05-182817.6
20362-1828 HJ 2980 2010 4 203 19.2 10.38 13.40 203607.05-182817.6
20362-1828 HJ 2980 2015 5 202 19.6 10.38 13.40 203607.05-182817.6

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WDS 20362-1828 HJ 2980 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20362-1828 HJ 2980 : MEASURES
 
 
No records found.

 
 
WDS 20362-1828 : VIRTUAL EYEPIECE
 
 

20362-1828 HJ 2980A mag 10.38 20362-1828 HJ 2980B sep 19.5 P.A. 201.40 mag 13.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 20362-1828 : ALADIN DSS IMAGE @ 20h 36m 07.05s -18° 28' 17.6"
 
 
 
 
WDS 20362-1828 HJ 2980 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20362-1828  HJ 2980 distance=0' 20364-1807  GWP2969AB distance=23' 20364-1807  GWP2970BC distance=24' 20363-1856  TOK 339AB distance=29' 20363-1856  TOK 339Aa,Ab distance=29' 20359-1758  HU  269 distance=31' 20346-1856  UC 4219AB distance=36' 20386-1849  AOT  89 distance=42' 20393-1827  LEO  48 distance=45' 20392-1850  LDS6415 distance=51' 20359-1738  ARA 304 distance=51' 20394-1848  AOT  90 distance=51' 20342-1913  UC 4217 distance=53' 20398-1827  RST3265AB distance=53' 20398-1827  HJ 2983AB,C distance=53' 20399-1817  LDS4853 distance=57' 20330-1752  ARA 497AB distance=58' 20330-1752  GMC  27AC distance=58' 20385-1739  ARA 306 distance=60' 20397-1749  FEN  39 distance=65' 20363-1722  ARA 305 distance=67' 20369-1934  AOT  87 distance=67' 20409-1831  AOT  93 distance=69' 20311-1842  LDS4847 distance=72' 20399-1918  AOT  91 distance=73' 20370-1715  GWP2972 distance=75' 20408-1901  BAR  55 distance=75' 20360-1948  AOT  85 distance=80' 20387-1715  OCC9055 distance=83' 20299-1835  SHJ 324AB distance=89' 20400-1940  AOT  92 distance=91' 20413-1736  HJ 2986 distance=91' 20387-1704  OCC9194 distance=93' 20410-1723  BU 1209 distance=96' 20427-1807  OCC 603 distance=96' 20373-1653  OCC 827AB distance=98' 20293-1847  ARA 800 distance=98' 20416-1928  RST3266 distance=98' 20332-1658  RST3263 distance=100' 20429-1856  WOR  41 distance=101' 20429-1857  KUI 100AB distance=101' 20429-1857  KUI 100AC distance=101' 20429-1857  KUI 100AD distance=101' 20345-2008  B   493 distance=102' 20429-1757  TDT2493Aa,Ab distance=103' 20429-1757  ARA 499AB distance=103' 20333-2004  B   492 distance=104' 20400-1700  OCC9056 distance=105' 20289-1749  DOB  13DE distance=108' 20358-2019  CVR1706 distance=111' 20289-1749  BU   61BC distance=111' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20362-1828 HJ 2980 202 19.6
Show 20364-1807 GWP2969 AB 40 109.0 23
Show 20364-1807 GWP2970 BC 350 8.3 24
Show 20363-1856 TOK 339 AB 61 169.2 29
Show 20363-1856 TOK 339 Aa,Ab 44 1.7 29
Show 20359-1758 HU 269 340 2.7 31
Show 20346-1856 UC 4219 AB 177 61.5 36
Show 20386-1849 AOT 89 146 12.2 42
Show 20393-1827 LEO 48 199 2.3 45
Show 20392-1850 LDS6415 350 1.5 51
Show 20359-1738 ARA 304 212 7.4 51
Show 20394-1848 AOT 90 106 19.3 51
Show 20342-1913 UC 4217 245 25.2 53
Show 20398-1827 RST3265 AB 31 0.2 53
Show 20398-1827 HJ 2983 AB,C 174 15.5 53
Show 20399-1817 LDS4853 39 207.9 57
Show 20330-1752 ARA 497 AB 65 13.5 58
Show 20330-1752 GMC 27 AC 95 26.6 58
Show 20385-1739 ARA 306 58 9.6 60
Show 20397-1749 FEN 39 115 3.7 65
Show 20363-1722 ARA 305 99 7.4 67
Show 20369-1934 AOT 87 133 24.9 67
Show 20409-1831 AOT 93 146 19.8 69
Show 20311-1842 LDS4847 23 2.9 72
Show 20399-1918 AOT 91 192 17.9 73
Show 20370-1715 GWP2972 69 144.3 75
Show 20408-1901 BAR 55 273 4.1 75
Show 20360-1948 AOT 85 245 9.1 80
Show 20387-1715 OCC9055 -1 0.0 83
Show 20299-1835 SHJ 324 AB 238 22.0 89
Show 20400-1940 AOT 92 277 17.5 91
Show 20413-1736 HJ 2986 185 18.3 91
Show 20387-1704 OCC9194 -1 0.1 93
Show 20410-1723 BU 1209 297 0.4 96
Show 20427-1807 OCC 603 -1 0.5 96
Show 20373-1653 OCC 827 AB -1 0.1 98
Show 20293-1847 ARA 800 112 14.3 98
Show 20416-1928 RST3266 261 2.4 98
Show 20332-1658 RST3263 79 0.8 100
Show 20429-1856 WOR 41 261 3.1 101
Show 20429-1857 KUI 100 AB 323 81.4 101
Show 20429-1857 KUI 100 AC 318 74.6 101
Show 20429-1857 KUI 100 AD 305 70.3 101
Show 20345-2008 B 493 285 1.0 102
Show 20429-1757 TDT2493 Aa,Ab 261 0.7 103
Show 20429-1757 ARA 499 AB 172 14.1 103
Show 20333-2004 B 492 91 3.1 104
Show 20400-1700 OCC9056 -1 0.0 105
Show 20289-1749 DOB 13 DE 93 53.5 108
Show 20358-2019 CVR1706 300 4.2 111
Show 20289-1749 BU 61 BC 149 53.5 111

 
 
WDS 20362-1828 : COMPONENTS
 
 
  A
B pa=201.4°
sep=19.51"
 
 
20362-1828 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203607.05-182817.6 Mag 10.38 PmRA 10.00
PmDE -17.0 Tycho2 6334-01780-1 DM BD-18 5719
Tycho2
Tycho2 6334-01780-1 Pflag RAmdeg 309.02939813 DEmdeg -18.47157095
PmRA 8.5 PmDE -17.4 E RAmdeg 39 E DEmdeg 36
E pmRA 2.7 E pmDE 2.6 EpRAm 1986.41 EpDEm 1981.06
Num 4 Q RAmdeg 2.4 Q DEmdeg 1.3 Q pmRA 2.4
Q pmDE 1.3 BTmag 11.970 E BTmag 0.136 VTmag 10.383
E VTmag 0.051 Prox 694 TYC T HIP
CCDM RAdeg 309.02937250 DEdeg -18.47152028 EpRA 1990 1.70
EpDE 1990 1.53 E RAdeg 42.5 E DEdeg 48.6 Posflg
Corr -0.3
 
 
20362-1828 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203606.55-182835.8 Mag 13.4 PmRA -15.00
PmDE -33.0 Calc delta mag 3.02 Calc coord yes