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Current system
22477-6221
HU 1641 AB


Nearby doubles
17' : 22498-6215
UC 4829

38' : 22452-6255
UC 4808

39' : 22456-6146
TDT3693

50' : 22408-6210
UC 4790

55' : 22503-6313
RST2205

59' : 22522-6311
I 340

60' : 22552-6250
UC 4846

65' : 22395-6152
TDT3638

66' : 22504-6119
B 578

69' : 22417-6316
RSS 573

71' : 22548-6132
NSN 439

72' : 22377-6237
TSN 116

75' : 22417-6120
WJG 3

85' : 22491-6345
B 577

87' : 22394-6117
TDT3637

89' : 22551-6110
TDT3788

91' : 22543-6104
B 579

94' : 22478-6048
UC 4816

99' : 22446-6357
HDO 300

99' : 22587-6121
TDT3822

103' : 22334-6155
KPP 516

104' : 22583-6111
HJ 5370AB

108' : 23032-6223
B 583

110' : 22330-6144
TDS1173

111' : 22451-6032
TDT3690

114' : 22359-6105
B 565



Selections
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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.

22477-6221 HU 1641 AB

 
 
22h 47m 39.18s -62° 21' 28.9" P.A. 57.00 sep 0.9 mag 10.04,11.10 Sp G2
 
 
Coord 2000 22477-6221 Discov num HU 1641 Comp AB Coord arcsec 2000 22 47 39.18 -62 21 28.9
Date first 1914 Date last 2016 Obs 7
Pa first 76 Pa last 57.3 P.A. Now (θ) 57.3°
Sep first 1.4 Sep last 0.871 Sep. Now (ρ) 0.871"
Mag pri 10.04 Mag sec 11.10 delta mag (ΔM) 1.06 Spectral class G2 (yellow)
Pri motion ra +035 Sec motion ra +035
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
22477-6221 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 47 39 -62 21 29 HU 1641 AB 2016 7 57 0.9 10.04 11.10 1.06 <===
Show 22 47 39 -62 21 29 HU 1641 AC 2015 5 118 10.4 10.04 14.40 4.36
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Tycho2 9118-01271-1 Gaia DR2 6394524576471512832
 
 
WDS 22477-6221 HU 1641 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
22477-6221 HU 1641 AB 1991 5 62 1.0 10.04 11.10 G2 224739.18-622128.9
22477-6221 HU 1641 AB 2015 6 57 0.9 10.04 11.10 G2 224739.18-622128.9
22477-6221 HU 1641 AB 2016 7 57 0.9 10.04 11.10 G2 224739.18-622128.9

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

 
 
WDS 22477-6221 HU 1641 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22477-6221 HU 1641 AB : MEASURES
 
 
No records found.

 
 
WDS 22477-6221 : VIRTUAL EYEPIECE
 
 

22477-6221 HU 1641A mag 10.04 Sp G2 22477-6221 HU 1641B sep 0.6 P.A. 35.90 mag 11.1 22477-6221 HU 1641C sep 6.4 P.A. 138.30 mag 14.4 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 22477-6221 : ALADIN DSS IMAGE @ 22h 47m 39.18s -62° 21' 28.9"
 
 
 
 
WDS 22477-6221 HU 1641 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22477-6221 HU 1641AB distance=0' 22498-6215 UC 4829 distance=17' 22452-6255 UC 4808 distance=38' 22456-6146 TDT3693 distance=39' 22408-6210 UC 4790 distance=50' 22503-6313 RST2205 distance=55' 22522-6311 I 340 distance=59' 22552-6250 UC 4846 distance=60' 22395-6152 TDT3638 distance=65' 22504-6119 B 578 distance=66' 22417-6316 RSS 573 distance=69' 22548-6132 NSN 439 distance=71' 22377-6237 TSN 116 distance=72' 22417-6120 WJG 3 distance=75' 22491-6345 B 577 distance=85' 22394-6117 TDT3637 distance=87' 22551-6110 TDT3788 distance=89' 22543-6104 B 579 distance=91' 22478-6048 UC 4816 distance=94' 22446-6357 HDO 300 distance=99' 22587-6121 TDT3822 distance=99' 22334-6155 KPP 516 distance=103' 22583-6111 HJ 5370AB distance=104' 22583-6111 BAU 75AC distance=104' 23032-6223 B 583 distance=108' 22330-6144 TDS1173 distance=110' 22451-6032 TDT3690 distance=111' 22359-6105 B 565 distance=114' 22443-6030 HDS3227 distance=115' 23046-6218 B 1400Aa,Ab distance=118' 23046-6218 UC 4875AB distance=118' 22590-6055 TDT3824 distance=119' 22487-6020 TDT3720 distance=122' 23039-6312 RST1156 distance=123' 22351-6057 TDT3605 distance=124' 22318-6124 HJ 5340 distance=126' 22383-6033 KPP2009 distance=128' 22336-6350 TDT3583 distance=131' 22461-6011 TDT3700 distance=131' 23054-6316 B 586AB distance=134' 22344-6047 TDT3597 distance=134' 22290-6150 TDT3540 distance=135' 22447-6007 HJ 5358 distance=137' 22471-6005 UC 4815 distance=137' 22333-6049 MLO 7 distance=138' 22427-6436 TDT3669 distance=139' 22437-6439 R 339 distance=140' 22387-6017 TDT3634 distance=141' 23006-6033 UC 4864 distance=143' 22593-6022 B 580AB distance=146' 22593-6022 B 580AC distance=146' 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 22477-6221 HU 1641 AB 57 0.9
Show 22477-6221 HU 1641 AC 118 10.4
Show 22498-6215 UC 4829 294 18.5 17
Show 22452-6255 UC 4808 267 19.0 38
Show 22456-6146 TDT3693 112 0.5 39
Show 22408-6210 UC 4790 127 80.5 50
Show 22503-6313 RST2205 98 0.2 55
Show 22522-6311 I 340 337 0.9 59
Show 22552-6250 UC 4846 48 21.2 60
Show 22395-6152 TDT3638 21 2.1 65
Show 22504-6119 B 578 225 0.3 66
Show 22417-6316 RSS 573 112 24.2 69
Show 22548-6132 NSN 439 355 2.4 71
Show 22377-6237 TSN 116 108 118.9 72
Show 22417-6120 WJG 3 212 9.4 75
Show 22491-6345 B 577 83 0.5 85
Show 22394-6117 TDT3637 213 0.5 87
Show 22551-6110 TDT3788 255 1.0 89
Show 22543-6104 B 579 211 0.8 91
Show 22478-6048 UC 4816 125 17.1 94
Show 22446-6357 HDO 300 294 43.0 99
Show 22587-6121 TDT3822 35 0.6 99
Show 22334-6155 KPP 516 280 5.0 103
Show 22583-6111 HJ 5370 AB 146 18.1 104
Show 22583-6111 BAU 75 AC 13 38.3 104
Show 23032-6223 B 583 309 3.1 108
Show 22330-6144 TDS1173 289 1.8 110
Show 22451-6032 TDT3690 294 0.6 111
Show 22359-6105 B 565 93 0.7 114
Show 22443-6030 HDS3227 255 0.0 115
Show 23046-6218 B 1400 Aa,Ab 349 0.6 118
Show 23046-6218 UC 4875 AB 92 46.0 118
Show 22590-6055 TDT3824 199 0.5 119
Show 22487-6020 TDT3720 47 0.7 122
Show 23039-6312 RST1156 123 0.9 123
Show 22351-6057 TDT3605 153 0.5 124
Show 22318-6124 HJ 5340 128 6.0 126
Show 22383-6033 KPP2009 66 16.0 128
Show 22336-6350 TDT3583 306 0.9 131
Show 22461-6011 TDT3700 21 0.5 131
Show 23054-6316 B 586 AB 300 3.6 134
Show 22344-6047 TDT3597 132 0.8 134
Show 22290-6150 TDT3540 359 2.3 135
Show 22447-6007 HJ 5358 91 31.2 137
Show 22471-6005 UC 4815 345 56.2 137
Show 22333-6049 MLO 7 123 4.3 138
Show 22427-6436 TDT3669 140 0.4 139
Show 22437-6439 R 339 250 10.9 140
Show 22387-6017 TDT3634 233 2.2 141
Show 23006-6033 UC 4864 105 11.9 143
Show 22593-6022 B 580 AB 144 2.4 146

 
 
WDS 22477-6221 : COMPONENTS
 
 
  A B
B pa=35.9°
sep=0.58"
 
C pa=138.3°
sep=6.42"
pa=143.2°
sep=6.57"
 
 
22477-6221 A
 
 
Coord arcsec 2000 224739.18-622128.9 Mag 10.04 Spectral class G2 (yellow) PmRA 35.00
PmDE -3.0 Tycho2 9118-01271-1 DM CP-63 4819
Tycho2
Tycho2 9118-01271-1 Pflag P RAmdeg 341.91325563 DEmdeg -62.35804584
PmRA 35.1 PmDE -2.5 E RAmdeg 17 E DEmdeg 17
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.79 EpDEm 1989.71
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 10.796 E BTmag 0.034 VTmag 10.037
E VTmag 0.025 Prox 10 TYC T HIP
CCDM RAdeg 341.91298222 DEdeg -62.35806583 EpRA 1990 1.67
EpDE 1990 1.73 E RAdeg 18.1 E DEdeg 17.6 Posflg D
Corr 0.1
CCDM
Ccdm 22477-6221 RComp Comp A Note1
Note2 Discov num DRAs -2.78 DDEs -29.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.4 Sp G2 PmNote *
PmRA 48 PmDE -7 Dm number -63 4819 Cat1 CPD
Name2 255317 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 22412S6253A
HIC
 
 
22477-6221 B
 
 
Coord arcsec 2000 224739.23-622128.4 Mag 11.1 PmRA 35.00 PmDE -3.0
Tycho2 9118-01271-2 Calc delta mag 1.06 Calc coord yes
Tycho2
Tycho2 9118-01271-2 Pflag P RAmdeg 341.91325563 DEmdeg -62.35804584
PmRA 35.1 PmDE -2.5 E RAmdeg 17 E DEmdeg 17
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.79 EpDEm 1989.71
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 11.872 E BTmag 0.072 VTmag 11.102
E VTmag 0.059 Prox 10 TYC HIP
CCDM RAdeg 341.91348333 DEdeg -62.35794028 EpRA 1990 1.67
EpDE 1990 1.73 E RAdeg 41.2 E DEdeg 39.6 Posflg D
Corr 0.1
CCDM
Ccdm 22477-6221 RComp Comp B Note1
Note2 Discov num HU 1641 DRAs DDEs
R dRAs Year 1914 Theta 071 Rho 1.3
Obs 4 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22412S6253B
HIC
 
 
22477-6221 C
 
 
Coord arcsec 2000 224739.79-622133.7 Mag 14.4 PmRA 19.00 PmDE -27.0
Calc delta mag 4.36 Calc coord yes
CCDM
Ccdm 22477-6221 RComp Comp C Note1
Note2 Discov num HU 1641 DRAs DDEs
R dRAs Year 1927 Theta 108 Rho 12.5
Obs 1 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22412S6253C
HIC