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Current system
12524-5350
HDO 220
HD 111790


Nearby doubles
22' : 12506-5336
CPO 352

33' : 12490-5338
TDS8537

33' : 12491-5336
RST2818

43' : 12569-5404
TDS8608

47' : 12534-5436
TDS 681

49' : 12556-5311
TDS8591

54' : 12559-5306
B 1218

56' : 12582-5411
COO 143AB

61' : 12461-5329
TSN 27

61' : 12570-5435
HDS1815

61' : 12455-5352
HDS1790

63' : 12524-5452
TDS8567

63' : 12589-5326
RST2825

71' : 12530-5239
TVB 258

71' : 12488-5247
TDS8535

77' : 12556-5239
TDS8590

77' : 12444-5421
JNN 177AB

77' : 12511-5234
TDS8559

82' : 12548-5509
TOB 129

83' : 12585-5247
RST2824

84' : 12599-5300
B 1220

84' : 12545-5228
RST 612

86' : 13003-5440
TDS8636

86' : 13017-5416
TDS8650

88' : 13004-5442
TDS 685

89' : 12580-5237
JNN 180



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12524-5350 HDO 220 (HD 111790)

 
 
12h 52m 24.61s -53° 49' 47.7" P.A. 208.00 sep 5.9 mag 6.39,11.70 Sp G8Ib-II dist. 549.45 pc (1792.31 l.y.)
 
 
Coord 2000 12524-5350 Discov num HDO 220 Comp Coord arcsec 2000 12 52 24.61 -53 49 47.7
Date first 1897 Date last 2016 Obs 7
Pa first 200 Pa last 208.3 P.A. Now (θ) 208.3°
Sep first 15.0 Sep last 5.87 Sep. Now (ρ) 5.87"
Mag pri 6.39 Mag sec 11.70 delta mag (ΔM) 5.31 Spectral class G8Ib-II (yellow)
Pri motion ra -021 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 111790 Constellation Centaurus SAO 240338 HIP 62821
Tycho2 8647-03633-1 Gaia DR2 6074161385326382720 HD 111790 HR 4882
GC 17461 CP CP-53 5359 Distance 549.45 Distance ly 1792.31
 
 
WDS 12524-5350 HDO 220 (HD 111790) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.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
12524-5350 HDO 220 1947 5 210 6.3 6.20 11.70 G8Ib-II 125224.61-534947.7
12524-5350 HDO 220 2016 6 208 5.9 6.39 11.70 G8Ib-II 125224.61-534947.7

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

 
 
WDS 12524-5350 HDO 220 (HD 111790) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12524-5350 HDO 220 (HD 111790) : MEASURES
 
 
No records found.

 
 
WDS 12524-5350 (HD 111790) : VIRTUAL EYEPIECE
 
 

12524-5350 HDO 220A mag 6.39 Sp G8Ib 12524-5350 HDO 220B sep 5.4 P.A. 197.60 mag 11.7 Sp II virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12524-5350 (HD 111790) : ALADIN DSS IMAGE @ 12h 52m 24.61s -53° 49' 47.7"
 
 
 
 
WDS 12524-5350 HDO 220 (HD 111790) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12524-5350 HDO 220 distance=0' 12506-5336 CPO 352 distance=22' 12490-5338 TDS8537 distance=33' 12491-5336 RST2818 distance=33' 12569-5404 TDS8608 distance=43' 12534-5436 TDS 681 distance=47' 12556-5311 TDS8591 distance=49' 12559-5306 B 1218 distance=54' 12582-5411 COO 143AB distance=56' 12582-5411 B 9021AC distance=56' 12582-5411 B 9021AD distance=56' 12461-5329 TSN 27 distance=61' 12570-5435 HDS1815 distance=61' 12455-5352 HDS1790 distance=61' 12524-5452 TDS8567 distance=63' 12589-5326 RST2825 distance=63' 12530-5239 TVB 258 distance=71' 12488-5247 TDS8535 distance=71' 12556-5239 TDS8590 distance=77' 12444-5421 JNN 177AB distance=77' 12444-5421 VSP 35Aa,Ab distance=77' 12511-5234 TDS8559 distance=77' 12548-5509 TOB 129 distance=82' 12585-5247 RST2824 distance=83' 12599-5300 B 1220 distance=84' 12545-5228 RST 612 distance=84' 13003-5440 TDS8636 distance=86' 13017-5416 TDS8650 distance=86' 13004-5442 TDS 685 distance=88' 12580-5237 JNN 180 distance=89' 12448-5449 RST2812AB distance=90' 12433-5432 RSS 292 distance=91' 13026-5342 TDS8660 distance=92' 12449-5245 HJ 4546 distance=94' 12527-5216 HDS1806 distance=94' 12420-5413 BRT2071 distance=94' 12539-5217 I 297 distance=95' 12440-5248 TDS 674 distance=98' 12429-5441 TDS8494 distance=98' 13020-5443 FIN 55 distance=100' 13015-5250 RST2826 distance=101' 12559-5526 TDS8594 distance=101' 12502-5529 HDS1801 distance=102' 13038-5400 TDS 686 distance=102' 13028-5435 TDS8663 distance=102' 13022-5445 RST2828 distance=103' 12584-5221 TDS8619 distance=104' 12442-5234 TDS8507 distance=106' 12421-5446 FIN 200 distance=107' 12588-5522 COO 145 distance=109' 12597-5222 LDS 427 distance=109' 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 12524-5350 HDO 220 208 5.9
Show 12506-5336 CPO 352 233 11.9 22
Show 12490-5338 TDS8537 142 0.7 33
Show 12491-5336 RST2818 35 0.9 33
Show 12569-5404 TDS8608 77 0.6 43
Show 12534-5436 TDS 681 134 0.8 47
Show 12556-5311 TDS8591 133 0.6 49
Show 12559-5306 B 1218 130 2.8 54
Show 12582-5411 COO 143 AB 112 16.5 56
Show 12582-5411 B 9021 AC 337 14.7 56
Show 12582-5411 B 9021 AD 72 40.6 56
Show 12461-5329 TSN 27 299 19.5 61
Show 12570-5435 HDS1815 353 0.2 61
Show 12455-5352 HDS1790 150 0.8 61
Show 12524-5452 TDS8567 136 1.9 63
Show 12589-5326 RST2825 175 1.8 63
Show 12530-5239 TVB 258 99 15.6 71
Show 12488-5247 TDS8535 44 0.6 71
Show 12556-5239 TDS8590 67 0.4 77
Show 12444-5421 JNN 177 AB 290 3.0 77
Show 12444-5421 VSP 35 Aa,Ab 92 0.1 77
Show 12511-5234 TDS8559 356 1.0 77
Show 12548-5509 TOB 129 22 28.5 82
Show 12585-5247 RST2824 27 1.7 83
Show 12599-5300 B 1220 160 1.4 84
Show 12545-5228 RST 612 21 1.0 84
Show 13003-5440 TDS8636 37 4.4 86
Show 13017-5416 TDS8650 313 0.5 86
Show 13004-5442 TDS 685 1 1.2 88
Show 12580-5237 JNN 180 160 0.4 89
Show 12448-5449 RST2812 AB 61 1.8 90
Show 12433-5432 RSS 292 335 22.5 91
Show 13026-5342 TDS8660 220 0.5 92
Show 12449-5245 HJ 4546 222 14.7 94
Show 12527-5216 HDS1806 277 6.8 94
Show 12420-5413 BRT2071 104 7.3 94
Show 12539-5217 I 297 252 2.2 95
Show 12440-5248 TDS 674 289 1.1 98
Show 12429-5441 TDS8494 173 0.6 98
Show 13020-5443 FIN 55 46 2.7 100
Show 13015-5250 RST2826 37 2.9 101
Show 12559-5526 TDS8594 224 2.4 101
Show 12502-5529 HDS1801 339 21.8 102
Show 13038-5400 TDS 686 209 0.8 102
Show 13028-5435 TDS8663 340 0.8 102
Show 13022-5445 RST2828 322 0.7 103
Show 12584-5221 TDS8619 21 0.5 104
Show 12442-5234 TDS8507 210 0.6 106
Show 12421-5446 FIN 200 260 0.4 107
Show 12588-5522 COO 145 213 10.7 109
Show 12597-5222 LDS 427 321 270.3 109

 
 
WDS 12524-5350 : COMPONENTS
 
 
  A
B pa=197.6°
sep=5.42"
 
 
12524-5350 A
 
 
Componente originario normalizzato AB Name HD 111790 Coord arcsec 2000 125224.61-534947.7 Mag 6.39
Spectral class G8Ib (yellow) PmRA -21.00 PmDE -10.0 SAO 240338
HIP 62821 Tycho2 8647-03633-1 HD 111790 HR 4882
GC 17461 CP CP-53 5359
Tycho2
Tycho2 8647-03633-1 Pflag RAmdeg 193.10245884 DEmdeg -53.82992488
PmRA -18.0 PmDE 1.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.49 EpDEm 1991.37
Num 13 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.7 BTmag 7.687 E BTmag 0.015 VTmag 6.386
E VTmag 0.009 Prox 999 TYC T HIP 62821
CCDM RAdeg 193.10252917 DEdeg -53.82992750 EpRA 1990 1.72
EpDE 1990 1.71 E RAdeg 3.6 E DEdeg 3.8 Posflg
Corr -0.1
SAO
SAO 240338 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 0.008 Vmag 6.3 SpType K0
Double code Source 70 CatNum 17461 DM CP-53 5359
DMcomp BDsup HD 111790 M HD 0
GC 17461 RA1950rad 3.35764064 DE1950rad -0.93476407 PmRA2000 -0.0023
PmDE2000 0.012
Hipparcos
Catalog H HIP 62821 Proxy RAhms 12 52 24.61
DEdms -53 49 47.7 Vmag 6.26 VarFlag R Vmag H
RAdeg 193.103 DEdeg -53.8299 AstroRef Plx 2.99
CCDM 12524-5350 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 111790 BD
CD CP CP-53 5359 Dm number -53 5359 VIred 1.06
SpType G8Ib/II R SpType Coord arcsec 2000 125224.61-534947.7
Hipparcos 2
HIP 62821 Sn 5 So 0 Nc 1
RArad 3.3702749581 DErad -0.9395094512 Plx 1.82 PmRA -17.81
PmDE -2.94 E RArad 0.35 E DErad 0.3 E Plx 0.51
E pmRA 0.44 E pmDE 0.3 Hpmag 6.4239 E Hpmag 0.0008
SHp 0.008 VA 0 BV 1.106 E BV 0.006
VI 1.07
CCDM
Ccdm 12524-5350 RComp Comp A Note1
Note2 Discov num DRAs 0.56 DDEs 13.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.3 Sp K0 PmNote *
PmRA -22 PmDE 8 Dm number -53 5359 Cat1 CPD
Name2 240338 Cat2 SAO HD 111790 M HD
ADS BDS M ADS BDS N IDS IDS 12466S5317A
HIC 62821
 
 
12524-5350 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125224.42-534952.9 Mag 11.7 Spectral class II
Calc delta mag 5.31 Calc coord yes
CCDM
Ccdm 12524-5350 RComp Comp B Note1
Note2 Discov num HDO 220 DRAs DDEs
R dRAs Year 1903 Theta 210 Rho 6.4
Obs 3 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12466S5317B
HIC 62821