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Doubles in session


Current system
21086-2112
HJ 3009 AB
Chi Cap


Nearby doubles
50' : 21075-2159
DON1001

60' : 21058-2027
UC 4377

69' : 21053-2021
ARA1223

76' : 21111-2219
ARA1939

90' : 21133-2011
ARA1224

94' : 21104-2242
ARA2275

100' : 21044-1951
FIN 328

103' : 21060-2248
UC 4378

105' : 21125-2241
WHC 22AB

106' : 21035-1953
GWP3032

111' : 21148-2218
LDS4873

113' : 21166-2103
DON1004

113' : 21095-2304
DON1002

114' : 21100-1920
LDS 734

116' : 21129-1934
TDT2829

118' : 21029-1945
ARA1222

120' : 21071-2309
UC 4383

120' : 21001-2051
UC 4357

123' : 21116-2307
HJ 5251

130' : 21099-1904
UC 4394

130' : 21129-1917
ARA 806

130' : 21022-2246
B 515

131' : 21178-2119
FOX 42

131' : 20598-2028
TOK 370

132' : 21180-2115
HJ 3017

133' : 21080-1859
B 516



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.

21086-2112 HJ 3009 AB (Chi Cap)

 
 
21h 08m 33.62s -21° 11' 37.2" P.A. 61.00 sep 70.6 mag 5.28,11.72 Sp A0V dist. 55.13 pc (179.83 l.y.)
 
 
Coord 2000 21086-2112 Discov num HJ 3009 Comp AB Coord arcsec 2000 21 08 33.62 -21 11 37.2
Date first 1830 Date last 2020 Obs 6
Pa first 69 Pa last 60.6 P.A. Now (θ) 60.6°
Sep first 70.0 Sep last 70.61 Sep. Now (ρ) 70.61"
Mag pri 5.28 Mag sec 11.72 delta mag (ΔM) 6.44 Spectral class A0V (white)
Pri motion ra +019 Sec motion ra +021
Pri motion dec -060 Sec motion dec +005
Notes N (See Notes)
rPM=1.033
This double is not physical.
 
 
21086-2112 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Chi Cap 190050 21 08 34 -21 11 37 HJ 3009 AB 2020 6 61 70.6 5.28 11.72 6.44 <===
Show 190050 21 08 34 -21 11 37 HJ 3009 AC 1999 3 114 35.8 5.28 15.00 9.72
Show 190050 21 08 34 -21 11 37 VIG 20 AE 2008 3 15 9.5 5.30 13.00 7.70
Show 190050 21 08 34 -21 11 37 VIG 20 AF 2008 3 14 9.6 5.30 13.00 7.70
Show 190050 21 08 34 -21 11 37 VIG 20 AG 2007 1 62 13.1 5.30 20.00 14.70
Show 21 08 38 -21 11 03 HJ 3009 BD 2016 9 88 18.0 11.00 12.20 1.20
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Chi Cap Constellation Capricornus SAO 190050 HIP 104365
Tycho2 6358-01841-1 Gaia DR2 6832245893565505024 HD 201184 HR 8087
GC 29543 GL Wo 9720 BD BD-21 5933 Bayer Chi Capricorni
Bayer name Chi Cap Flamsteed 25 Capricorni Flamsteed name 25 Cap FK5 3690
Distance 55.13 Distance ly 179.83 Bayer greek χ Cap
 
 
WDS 21086-2112 HJ 3009 AB (Chi Cap) : NOTES
 
 
discov_num notes refcode
HJ 3009 chi Cap = 25 Cap
HJ 1617.
VIG 20 The E and F components appear to be co-moving with the primary; the
masses of E and F are estimated at 0.09-0.13 and 0.09-0.14 Msun,
respectively. Optical/physical nature of the G component is undefined. Vig2012
 
 
REFERENCES
 
 
refcode metd author reference
Vig2012 A - Vigan, A., Patience, J., Marois, C., Bonavita, M., DeRosa, R.J., Macintosh, B., 2012A&A...544A...9V
Vig2012 Song, I., Royon, R., Zuckerman, B., Lafreniere, D., & Barman, T.
Vig2012 A&A 544, A9, 2012
Vig2012 (measures include 5-sigma detection limits for separations 0.5" - 10")
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21086-2112 HJ 3009 AB 1998 4 61 69.8 5.28 11.00 N D 210833.64-211137.4
21086-2112 HJ 3009 AB 1999 5 62 69.2 5.28 11.00 N D 210833.64-211137.4
21086-2112 HJ 3009 AB 2020 6 61 70.6 5.28 11.72 A0V N 210833.62-211137.2

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

 
 
WDS 21086-2112 HJ 3009 AB (Chi Cap) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21086-2112 HJ 3009 AB (Chi Cap) : MEASURES
 
 
No records found.

 
 
WDS 21086-2112 (Chi Cap) : VIRTUAL EYEPIECE
 
 

21086-2112 HJ 3009A mag 5.28 Sp A0V 21086-2112 HJ 3009B sep 69.9 P.A. 61.00 mag 11 21086-2112 HJ 3009C sep 33.8 P.A. 115.10 mag 15 21086-2112 HJ 3009D sep 85.1 P.A. 66.10 mag 12.2 21086-2112 VIG 20E sep 9.5 P.A. 14.20 mag 13 21086-2112 VIG 20F sep 9.6 P.A. 13.30 mag 13 21086-2112 VIG 20G sep 12.4 P.A. 60.30 mag 20 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21086-2112 (Chi Cap) : ALADIN DSS IMAGE @ 21h 08m 33.62s -21° 11' 37.2"
 
 
 
 
WDS 21086-2112 HJ 3009 AB (Chi Cap) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21086-2112 HJ 3009AB distance=0' 21086-2112 HJ 3009BD distance=2' 21075-2159 DON1001 distance=50' 21058-2027 UC 4377 distance=60' 21053-2021 ARA1223 distance=69' 21111-2219 ARA1939 distance=76' 21133-2011 ARA1224 distance=90' 21104-2242 ARA2275 distance=94' 21044-1951 FIN 328 distance=100' 21060-2248 UC 4378 distance=103' 21125-2241 TOB 358CD distance=105' 21125-2241 WHC 22AB distance=105' 21125-2241 TOB 358AC distance=105' 21035-1953 GWP3032 distance=106' 21148-2218 LDS4873 distance=111' 21166-2103 DON1004 distance=113' 21095-2304 DON1002 distance=113' 21100-1920 LDS 734 distance=114' 21129-1934 TDT2829 distance=116' 21029-1945 ARA1222 distance=118' 21071-2309 UC 4383 distance=120' 21001-2051 UC 4357 distance=120' 21116-2307 HJ 5251 distance=123' 21099-1904 UC 4394 distance=130' 21129-1917 ARA 806 distance=130' 21022-2246 B 515 distance=130' 21178-2119 FOX 42 distance=131' 20598-2028 TOK 370 distance=131' 21180-2115 HJ 3017 distance=132' 21080-1859 B 516 distance=133' 20594-2027 OCC 668 distance=137' 21159-2240 BRT1567 distance=137' 20595-2212 ARA1937 distance=141' 21180-2203 RSS 558 distance=142' 21147-2309 UC 4421 distance=146' 20587-2204 ARA1936 distance=148' 21165-1935 DON1003AB distance=148' 21111-2336 TDT2810 distance=149' 21167-2249 B 522 distance=150' 21000-2242 OCC 692 distance=150' 21065-1844 UC 4381 distance=151' 21194-2038 I 1439 distance=155' 21147-2321 TDT2854 distance=156' 21163-1920 OCC 154 distance=156' 21175-2246 BRT3101 distance=157' 21148-1902 ARA 807 distance=157' 21098-1834 HJ 3010 distance=160' 20573-2138 SEE 434AB distance=160' 20573-2138 SHT 35AC distance=160' 21147-1858 LEO 49 distance=160' 21172-1916 HJ 3016 distance=168' 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 21086-2112 HJ 3009 AB 61 70.6
Show 21086-2112 HJ 3009 AC 114 35.8
Show 21086-2112 VIG 20 AE 15 9.5
Show 21086-2112 VIG 20 AF 14 9.6
Show 21086-2112 VIG 20 AG 62 13.1
Show 21086-2112 HJ 3009 BD 88 18.0 2
Show 21075-2159 DON1001 270 5.7 50
Show 21058-2027 UC 4377 285 11.6 60
Show 21053-2021 ARA1223 320 9.9 69
Show 21111-2219 ARA1939 275 14.7 76
Show 21133-2011 ARA1224 115 6.8 90
Show 21104-2242 ARA2275 36 9.5 94
Show 21044-1951 FIN 328 261 0.3 100
Show 21060-2248 UC 4378 282 35.0 103
Show 21125-2241 TOB 358 CD 12 3.8 105
Show 21125-2241 WHC 22 AB 170 6.7 105
Show 21125-2241 TOB 358 AC 314 37.1 105
Show 21035-1953 GWP3032 55 31.8 106
Show 21148-2218 LDS4873 304 134.8 111
Show 21166-2103 DON1004 278 1.3 113
Show 21095-2304 DON1002 324 3.4 113
Show 21100-1920 LDS 734 198 34.5 114
Show 21129-1934 TDT2829 316 0.6 116
Show 21029-1945 ARA1222 251 13.1 118
Show 21071-2309 UC 4383 356 75.7 120
Show 21001-2051 UC 4357 274 35.0 120
Show 21116-2307 HJ 5251 304 8.9 123
Show 21099-1904 UC 4394 236 46.7 130
Show 21129-1917 ARA 806 156 11.6 130
Show 21022-2246 B 515 173 1.6 130
Show 21178-2119 FOX 42 93 2.0 131
Show 20598-2028 TOK 370 0.1 131
Show 21180-2115 HJ 3017 199 17.4 132
Show 21080-1859 B 516 344 1.9 133
Show 20594-2027 OCC 668 -1 0.0 137
Show 21159-2240 BRT1567 101 3.6 137
Show 20595-2212 ARA1937 124 11.5 141
Show 21180-2203 RSS 558 227 22.3 142
Show 21147-2309 UC 4421 297 75.8 146
Show 20587-2204 ARA1936 266 10.4 148
Show 21165-1935 DON1003 AB 149 3.7 148
Show 21111-2336 TDT2810 298 0.5 149
Show 21167-2249 B 522 289 0.6 150
Show 21000-2242 OCC 692 -1 0.1 150
Show 21065-1844 UC 4381 111 34.5 151
Show 21194-2038 I 1439 194 0.2 155
Show 21147-2321 TDT2854 101 0.5 156
Show 21163-1920 OCC 154 -1 0.1 156
Show 21175-2246 BRT3101 238 3.0 157
Show 21148-1902 ARA 807 83 7.6 157
Show 21098-1834 HJ 3010 302 33.5 160

 
 
WDS 21086-2112 : COMPONENTS
 
 
  A B C D E F
B pa=61.0°
sep=69.89"
 
C pa=115.1°
sep=33.82"
pa=212.3°
sep=57.08"
 
D pa=66.1°
sep=85.13"
pa=88.2°
sep=16.75"
pa=44.1°
sep=67.90"
 
E pa=14.2°
sep=9.50"
pa=247.2°
sep=63.76"
pa=309.8°
sep=36.81"
pa=251.5°
sep=79.63"
 
F pa=13.3°
sep=9.56"
pa=247.3°
sep=63.85"
pa=309.8°
sep=36.98"
pa=251.6°
sep=79.73"
pa=305.7°
sep=0.17"
 
G pa=60.3°
sep=12.44"
pa=241.1°
sep=57.45"
pa=316.0°
sep=28.52"
pa=247.1°
sep=72.77"
pa=109.8°
sep=9.01"
pa=110.0°
sep=9.17"
 
 
21086-2112 A
 
 
Name Chi Cap Coord arcsec 2000 210833.62-211137.2 Mag 5.28 Spectral class A0V (white)
PmRA 19.00 PmDE -60.0 SAO 190050 HIP 104365
Tycho2 6358-01841-1 HD 201184 HR 8087 GC 29543
BD BD-21 5933 Bayer Chi Capricorni Bayer name Chi Flamsteed 25 Capricorni
Flamsteed name 25 Cap FK5 3690
Tycho2
Tycho2 6358-01841-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 5.326 E BTmag 0.014 VTmag 5.316
E VTmag 0.009 Prox 999 TYC HIP 104365
CCDM RAdeg 317.14005750 DEdeg -21.19352806 EpRA 1990 1.74
EpDE 1990 1.39 E RAdeg 3.6 E DEdeg 4.0 Posflg
Corr -0.2
SAO
SAO 190050 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.056 Vmag 5.3 SpType A0
Double code Source 70 CatNum 29543 DM BD-21 5933
DMcomp BDsup HD 201184 M HD 0
GC 29543 RA1950rad 5.52265347 DE1950rad -0.3734263 PmRA2000 0.0013
PmDE2000 -0.058
Hipparcos
Catalog H HIP 104365 Proxy RAhms 21 08 33.61
DEdms -21 11 36.7 Vmag 5.3 VarFlag R Vmag G
RAdeg 317.14 DEdeg -21.1935 AstroRef Plx 17.06
CCDM 21086-2112 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 201184 BD BD-21 5933
CD CP Dm number -21 5933 VIred 0.02
SpType A0V R SpType Coord arcsec 2000 210833.61-211136.7
Hipparcos 2
HIP 104365 Sn 5 So 0 Nc 1
RArad 5.5351381267 DErad -0.3698967982 Plx 18.14 PmRA 19.83
PmDE -60.15 E RArad 0.26 E DErad 0.2 E Plx 0.31
E pmRA 0.31 E pmDE 0.27 Hpmag 5.3239 E Hpmag 0.0008
SHp 0.004 VA 0 BV 0 E BV 0.001
VI 0.02
CCDM
Ccdm 21086-2112 RComp Comp A Note1
Note2 Discov num DRAs -2.05 DDEs 24.4
R dRAs 41 Year Theta Rho
Obs 4 Vmag 5.3 Sp A0 PmNote *
PmRA 20 PmDE -53 Dm number -21 5933 Cat1 BD
Name2 190050 Cat2 SAO HD 201184 M HD
ADS BDS B10744 M ADS BDS N IDS IDS 21028S2136A
HIC 104365
 
 
21086-2112 B
 
 
Coord arcsec 2000 210837.99-211103.3 Coord calc 210837.99-211103.3 Mag 11 PmRA 21.00
PmDE 5.0 Calc delta mag 5.72
CCDM
Ccdm 21086-2112 RComp Comp B Note1
Note2 Discov num HJ 3009 DRAs 2.11 DDEs 56.6
R dRAs 41 Year 1900 Theta 066 Rho 67.0
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B10744 M ADS BDS N IDS IDS 21028S2136B
HIC
 
 
21086-2112 C
 
 
Coord arcsec 2000 210835.81-211151.5 Mag 15 PmRA 17.00 PmDE -19.0
Calc delta mag 9.72 Calc coord yes
 
 
21086-2112 D
 
 
Coord arcsec 2000 210839.19-211102.8 Mag 12.2 PmRA 3.00 PmDE 10.0
Calc delta mag 6.92 Calc coord yes
 
 
21086-2112 E
 
 
Coord arcsec 2000 210833.79-211128.0 Mag 13 Calc delta mag 7.72 Calc coord yes
 
 
21086-2112 F
 
 
Coord arcsec 2000 210833.78-211127.9 Mag 13 Calc delta mag 7.72 Calc coord yes
 
 
21086-2112 G
 
 
Coord arcsec 2000 210834.39-211131.0 Mag 20 Calc delta mag 14.72 Calc coord yes