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Current system
21190+0559
HJ 3022 AB


Nearby doubles
26' : 21197+0537
J 2341

43' : 21184+0518
HDS3031

63' : 21217+0512
CBL 599

65' : 21158+0515
WRH 35
Kitalpha

74' : 21229+0644
ALD 76

77' : 21229+0649
HJ 3023AB

80' : 21138+0545
KPP3367

87' : 21172+0438
HU 274

88' : 21131+0558
GWP3043AB

94' : 21151+0712
UC 4422

96' : 21143+0705
HJ 3015

97' : 21140+0457
GWP3048

98' : 21167+0731
HDS3030

101' : 21149+0440
BAL2979

103' : 21145+0441
BU 682AB

105' : 21164+0421
GRV 442

106' : 21126+0644
KPP 6

107' : 21139+0715
UC 4413

110' : 21143+0725
UC 4415

111' : 21135+0713
BU 270AB

113' : 21156+0419
TDT2865

113' : 21124+0656
BRT2190

113' : 21133+0714
UC 4410

115' : 21179+0407
BAL2559

115' : 21141+0729
UC 4414

117' : 21158+0747
SKF1870



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.

21190+0559 HJ 3022 AB

 
 
21h 18m 58.53s +05° 59' 39.6" P.A. 76.00 sep 17.3 mag 11.50,12.30
 
 
Coord 2000 21190+0559 Discov num HJ 3022 Comp AB Coord arcsec 2000 21 18 58.53 +05 59 39.6
Date first 1830 Date last 2015 Obs 13
Pa first 77 Pa last 76.1 P.A. Now (θ) 76.1°
Sep first 12.0 Sep last 17.342 Sep. Now (ρ) 17.342"
Mag pri 11.50 Mag sec 12.30 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -022 Sec motion ra -023
Pri motion dec +012 Sec motion dec +011
Notes R (Red magnitudes)
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
21190+0559 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 18 59 +05 59 40 HJ 3022 AB 2015 13 76 17.3 11.50 12.30 0.80 <===
Show 21 18 59 +05 59 40 HJ 3022 AC 2012 7 310 41.8 11.50 11.42 0.08
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Equuleus Tycho2 0540-00616-1 Gaia DR2 1738756693049244416
 
 
WDS 21190+0559 HJ 3022 AB : 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
21190+0559 HJ 3022 AB 1920 3 77 18.1 11.26 11.80 211900.64+055913.2
21190+0559 HJ 3022 AB 2012 4 76 17.4 11.26 11.80 211900.64+055913.2
21190+0559 HJ 3022 AB 2015 9 76 17.3 11.50 12.30 R 211858.53+055939.6

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

 
 
WDS 21190+0559 HJ 3022 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21190+0559 HJ 3022 AB : MEASURES
 
 
No records found.

 
 
WDS 21190+0559 : VIRTUAL EYEPIECE
 
 

21190+0559 HJ 3022A mag 11.5 21190+0559 HJ 3022B sep 17.2 P.A. 76.00 mag 12.3 21190+0559 HJ 3022C sep 41.7 P.A. 310.60 mag 11.42 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 21190+0559 : ALADIN DSS IMAGE @ 21h 18m 58.53s +05° 59' 39.6"
 
 
 
 
WDS 21190+0559 HJ 3022 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21190+0559 HJ 3022AB distance=0' 21197+0537 J 2341 distance=26' 21184+0518 HDS3031 distance=43' 21217+0512 CBL 599 distance=63' 21158+0515 WRH 35 (Kitalpha) distance=65' 21229+0644 ALD 76 distance=74' 21229+0649 BU 1504CD distance=76' 21229+0649 BU 1504FG distance=77' 21229+0649 HJ 3023AB distance=77' 21229+0649 HJ 3023AC distance=77' 21229+0649 HJ 3023AE distance=77' 21138+0545 KPP3367 distance=80' 21172+0438 HU 274 distance=87' 21131+0558 GWP3043AB distance=88' 21131+0558 GWP3044AC distance=88' 21151+0712 UC 4422 distance=94' 21143+0705 HJ 3015 distance=96' 21140+0457 GWP3048 distance=97' 21167+0731 HDS3030 distance=98' 21149+0440 BAL2979 distance=101' 21145+0441 BU 682AB distance=103' 21145+0441 BU 682AC distance=103' 21164+0421 GRV 442 distance=105' 21126+0644 KPP 6 distance=106' 21139+0715 UC 4413 distance=107' 21143+0725 UC 4415 distance=110' 21135+0713 BU 270AB distance=111' 21135+0713 S 781AB,D distance=111' 21135+0713 BU 270AB,C distance=111' 21156+0419 TDT2865 distance=113' 21124+0656 BRT2190 distance=113' 21133+0714 UC 4410 distance=113' 21179+0407 BAL2559 distance=115' 21141+0729 UC 4414 distance=115' 21158+0747 SKF1870 distance=117' 21264+0522 GRV 468 distance=118' 21139+0427 BAL2977 distance=120' 21267+0527 OSO 146AB distance=121' 21267+0527 OSO 146AC distance=121' 21237+0422 STF2791 distance=121' 21268+0642 HJ 3028 distance=124' 21137+0735 KPP 487 distance=125' 21242+0422 CVR 898 distance=126' 21126+0437 HJ 3013 distance=127' 21119+0710 BRT2189 distance=127' 21232+0409 SKF2742 distance=127' 21225+0403 UC 4462 distance=128' 21128+0729 UC 4405 distance=129' 21263+0707 CVR 245 distance=129' 21244+0740 TDT2946 distance=129' 21117+0715 UC 4399 distance=133' 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 21190+0559 HJ 3022 AB 76 17.3
Show 21190+0559 HJ 3022 AC 310 41.8
Show 21197+0537 J 2341 350 7.4 26
Show 21184+0518 HDS3031 103 0.1 43
Show 21217+0512 CBL 599 197 19.9 63
Show Kitalpha 21158+0515 WRH 35 104 0.0 65
Show 21229+0644 ALD 76 66 3.0 74
Show 21229+0649 BU 1504 CD 8 5.2 76
Show 21229+0649 BU 1504 FG 156 6.6 77
Show 21229+0649 HJ 3023 AB 257 40.9 77
Show 21229+0649 HJ 3023 AC 301 74.1 77
Show 21229+0649 HJ 3023 AE 273 96.0 77
Show 21138+0545 KPP3367 245 1.8 80
Show 21172+0438 HU 274 147 4.1 87
Show 21131+0558 GWP3043 AB 300 81.7 88
Show 21131+0558 GWP3044 AC 139 96.7 88
Show 21151+0712 UC 4422 43 16.1 94
Show 21143+0705 HJ 3015 264 16.3 96
Show 21140+0457 GWP3048 278 115.4 97
Show 21167+0731 HDS3030 285 0.2 98
Show 21149+0440 BAL2979 182 11.5 101
Show 21145+0441 BU 682 AB 102 5.7 103
Show 21145+0441 BU 682 AC 179 93.0 103
Show 21164+0421 GRV 442 181 52.9 105
Show 21126+0644 KPP 6 61 6.7 106
Show 21139+0715 UC 4413 227 26.9 107
Show 21143+0725 UC 4415 69.1 110
Show 21135+0713 BU 270 AB 342 0.4 111
Show 21135+0713 S 781 AB,D 172 184.1 111
Show 21135+0713 BU 270 AB,C 26 30.8 111
Show 21156+0419 TDT2865 112 2.1 113
Show 21124+0656 BRT2190 15 3.7 113
Show 21133+0714 UC 4410 319 95.7 113
Show 21179+0407 BAL2559 283 3.9 115
Show 21141+0729 UC 4414 295 27.0 115
Show 21158+0747 SKF1870 203 43.4 117
Show 21264+0522 GRV 468 20 75.9 118
Show 21139+0427 BAL2977 305 17.1 120
Show 21267+0527 OSO 146 AB 309 25.0 121
Show 21267+0527 OSO 146 AC 49 25.3 121
Show 21237+0422 STF2791 103 2.9 121
Show 21268+0642 HJ 3028 242 21.0 124
Show 21137+0735 KPP 487 211 3.2 125
Show 21242+0422 CVR 898 250 13.6 126
Show 21126+0437 HJ 3013 119 11.3 127
Show 21119+0710 BRT2189 273 6.5 127
Show 21232+0409 SKF2742 104 1.4 127
Show 21225+0403 UC 4462 71 29.2 128
Show 21128+0729 UC 4405 272 36.1 129
Show 21263+0707 CVR 245 104 91.9 129
Show 21244+0740 TDT2946 54 0.4 129

 
 
WDS 21190+0559 : COMPONENTS
 
 
  A B
B pa=76.0°
sep=17.25"
 
C pa=310.6°
sep=41.71"
pa=295.4°
sep=53.59"
 
 
21190+0559 A
 
 
Coord arcsec 2000 211858.53+055939.6 Mag 11.5 PmRA -22.00 PmDE 12.0
Tycho2 0540-00616-1
Tycho2
Tycho2 0540-00616-1 Pflag RAmdeg 319.74389446 DEmdeg 5.99431501
PmRA -21.0 PmDE 10.8 E RAmdeg 95 E DEmdeg 108
E pmRA 3.0 E pmDE 3.0 EpRAm 1975.23 EpDEm 1966.69
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.5 Q pmRA 0.2
Q pmDE 0.5 BTmag 12.712 E BTmag 0.326 VTmag 11.804
E VTmag 0.223 Prox 409 TYC HIP
CCDM RAdeg 319.74394333 DEdeg 5.99429083 EpRA 1990 1.79
EpDE 1990 1.68 E RAdeg 107.0 E DEdeg 132.2 Posflg
Corr 0.0
 
 
21190+0559 B
 
 
Coord arcsec 2000 211859.65+055943.8 Mag 12.3 PmRA -23.00 PmDE 11.0
Calc delta mag 0.8 Calc coord yes
 
 
21190+0559 C
 
 
Coord arcsec 2000 211856.41+060006.7 Mag 11.42 PmRA -12.00 PmDE -3.0
Calc delta mag 0.08 Calc coord yes