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Doubles in session


Current system
10538-4307
HDS 1558
HD 94485


Nearby doubles
11' : 10533-4316
CPO 53

26' : 10556-4251
UC 2026AB

26' : 10560-4257
UC 2027

43' : 10575-4257
UC 2038

46' : 10580-4306
BRT 793

49' : 10559-4350
TDS7560

49' : 10514-4226
SKF 801

54' : 10550-4215
SCO 1

58' : 10592-4313
LDS 324

58' : 10523-4403
CPO 308

60' : 10592-4302
UC 2048AB

62' : 10594-4308
HJ 4394

64' : 10596-4305
UC 2050AB

65' : 10537-4203
TDS7538AB

65' : 10526-4204
TDS7521

67' : 10490-4348
DAW 10AB

68' : 10597-4247
UC 2051

71' : 10595-4235
UC 2049

72' : 11002-4323
SEE 126

72' : 10567-4202
HJ 4385AB

74' : 10530-4154
RST1534

75' : 11006-4306
UC 2056AB

76' : 10515-4156
TDS7511

78' : 10540-4150
TDS7542

79' : 10573-4159
TDS7572

81' : 11004-4232
UC 2055



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.

10538-4307 HDS 1558 (HD 94485)

 
 
10h 53m 48.36s -43° 07' 02.8" P.A. 93.00 sep 0.2 mag 7.71,10.63 Sp K0III dist. 163.93 pc (534.74 l.y.)
 
 
Coord 2000 10538-4307 Discov num HDS1558 Comp Coord arcsec 2000 10 53 48.36 -43 07 02.8
Date first 1991 Date last 2018 Obs 5
Pa first 131 Pa last 92.9 P.A. Now (θ) 92.9°
Sep first 0.2 Sep last 0.233 Sep. Now (ρ) 0.233"
Mag pri 7.71 Mag sec 10.63 delta mag (ΔM) 2.92 Spectral class K0III (yellow-orange)
Pri motion ra -022 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94485 Constellation Vela SAO 222405 HIP 53282
Tycho2 7732-00666-1 Gaia DR2 5388344855782976512 HD 94485 GC 14984
CD CD-42 6572 CP CP-42 4940 Distance 163.93 Distance ly 534.74
 
 
WDS 10538-4307 HDS 1558 (HD 94485) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10538-4307 HDS1558 1991 1 131 0.2 7.71 10.63 K0III 105348.36-430702.8
10538-4307 HDS1558 2015 3 97 0.2 7.71 10.63 K0III 105348.36-430702.8
10538-4307 HDS1558 2018 5 93 0.2 7.71 10.63 K0III 105348.36-430702.8

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

 
 
WDS 10538-4307 HDS 1558 (HD 94485) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10538-4307 HDS 1558 (HD 94485) : MEASURES
 
 
No records found.

 
 
WDS 10538-4307 (HD 94485) : VIRTUAL EYEPIECE
 
 

10538-4307 HDS1558A mag 7.71 Sp K0III 10538-4307 HDS1558B sep 0.2 P.A. 94.00 mag 10.63 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10538-4307 (HD 94485) : ALADIN DSS IMAGE @ 10h 53m 48.36s -43° 07' 02.8"
 
 
 
 
WDS 10538-4307 HDS 1558 (HD 94485) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10538-4307 HDS1558 distance=0' 10533-4316 CPO 53 distance=11' 10556-4251 UC 2026AB distance=26' 10560-4257 UC 2027 distance=26' 10575-4257 UC 2038 distance=43' 10580-4306 BRT 793 distance=46' 10559-4350 TDS7560 distance=49' 10514-4226 SKF 801 distance=49' 10550-4215 SCO 1 distance=54' 10592-4313 LDS 324 distance=58' 10523-4403 CPO 308 distance=58' 10592-4302 UC 2048BC distance=59' 10592-4302 UC 2048AB distance=60' 10594-4308 HJ 4394 distance=62' 10596-4305 UC 2050BC distance=62' 10596-4305 UC 2050BD distance=62' 10596-4305 UC 2050CD distance=63' 10596-4305 UC 2050AB distance=64' 10537-4203 TDS7538AB distance=65' 10537-4203 SKF 803AB,C distance=65' 10526-4204 TDS7521 distance=65' 10490-4348 DAW 10AB distance=67' 10490-4348 SHT 18AC distance=67' 10597-4247 UC 2051 distance=68' 10595-4235 UC 2049 distance=71' 11002-4323 SEE 126 distance=72' 10567-4202 HJ 4385AB distance=72' 10567-4202 HJ 4385AC distance=72' 10530-4154 RST1534 distance=74' 11006-4306 UC 2056BC distance=75' 11006-4306 UC 2056AB distance=75' 10515-4156 TDS7511 distance=76' 10540-4150 TDS7542 distance=78' 10573-4159 TDS7572 distance=79' 11004-4232 UC 2055 distance=81' 10533-4429 TDS 605 distance=82' 10517-4427 DON 443 distance=83' 11014-4312 UC 2058 distance=84' 10516-4147 RST1532 distance=84' 10568-4150 TDS7566 distance=84' 10463-4329 HJ 4368AB distance=85' 10463-4329 HJ 4368AC distance=85' 10526-4432 TDS7522 distance=86' 11023-4250 UC 2061 distance=95' 11004-4205 I 1209 distance=96' 10454-4342 HJ 4362 distance=98' 10505-4135 CPO 305 distance=100' 11022-4230 FAL 33AB distance=100' 11022-4230 TOK 715Aa,Ab distance=100' 10500-4439 WFC 109 distance=101' 10564-4444 TDS7563 distance=101' 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 10538-4307 HDS1558 93 0.2
Show 10533-4316 CPO 53 355 15.1 11
Show 10556-4251 UC 2026 AB 212 13.8 26
Show 10560-4257 UC 2027 66 47.7 26
Show 10575-4257 UC 2038 297 31.9 43
Show 10580-4306 BRT 793 58 4.9 46
Show 10559-4350 TDS7560 283 0.4 49
Show 10514-4226 SKF 801 23 22.9 49
Show 10550-4215 SCO 1 263 0.0 54
Show 10592-4313 LDS 324 193 144.3 58
Show 10523-4403 CPO 308 75 3.5 58
Show 10592-4302 UC 2048 BC 232 60.4 59
Show 10592-4302 UC 2048 AB 282 42.9 60
Show 10594-4308 HJ 4394 267 31.9 62
Show 10596-4305 UC 2050 BC 156 28.9 62
Show 10596-4305 UC 2050 BD 184 48.7 62
Show 10596-4305 UC 2050 CD 214 26.8 63
Show 10596-4305 UC 2050 AB 261 71.9 64
Show 10537-4203 TDS7538 AB 82 0.5 65
Show 10537-4203 SKF 803 AB,C 180 5.5 65
Show 10526-4204 TDS7521 211 0.4 65
Show 10490-4348 DAW 10 AB 110 5.5 67
Show 10490-4348 SHT 18 AC 84 20.7 67
Show 10597-4247 UC 2051 178 35.0 68
Show 10595-4235 UC 2049 170 41.3 71
Show 11002-4323 SEE 126 165 0.8 72
Show 10567-4202 HJ 4385 AB 226 19.1 72
Show 10567-4202 HJ 4385 AC 252 21.1 72
Show 10530-4154 RST1534 122 1.4 74
Show 11006-4306 UC 2056 BC 215 64.0 75
Show 11006-4306 UC 2056 AB 283 48.5 75
Show 10515-4156 TDS7511 10 0.5 76
Show 10540-4150 TDS7542 168 3.1 78
Show 10573-4159 TDS7572 127 2.3 79
Show 11004-4232 UC 2055 4 47.8 81
Show 10533-4429 TDS 605 134 1.1 82
Show 10517-4427 DON 443 63 0.4 83
Show 11014-4312 UC 2058 35 103.4 84
Show 10516-4147 RST1532 30 0.4 84
Show 10568-4150 TDS7566 32 0.5 84
Show 10463-4329 HJ 4368 AB 109 2.9 85
Show 10463-4329 HJ 4368 AC 133 11.7 85
Show 10526-4432 TDS7522 212 0.6 86
Show 11023-4250 UC 2061 157 64.7 95
Show 11004-4205 I 1209 315 0.5 96
Show 10454-4342 HJ 4362 305 24.7 98
Show 10505-4135 CPO 305 15 3.3 100
Show 11022-4230 FAL 33 AB 197 19.3 100
Show 11022-4230 TOK 715 Aa,Ab 137 0.1 100
Show 10500-4439 WFC 109 189 8.5 101
Show 10564-4444 TDS7563 74 0.7 101

 
 
WDS 10538-4307 : COMPONENTS
 
 
  A
B pa=94.0°
sep=0.17"
 
 
10538-4307 A
 
 
Componente originario normalizzato AB Name HD 94485 Coord arcsec 2000 105348.36-430702.8 Mag 7.71
Spectral class K0III (yellow-orange) PmRA -22.00 PmDE -18.0 SAO 222405
HIP 53282 Tycho2 7732-00666-1 HD 94485 GC 14984
CD CD-42 6572 CP CP-42 4940
Tycho2
Tycho2 7732-00666-1 Pflag RAmdeg 163.45141194 DEmdeg -43.11749024
PmRA -23.0 PmDE -15.8 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.65 EpDEm 1990.97
Num 14 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.2 BTmag 8.844 E BTmag 0.016 VTmag 7.601
E VTmag 0.010 Prox 999 TYC T HIP 53282
CCDM AB RAdeg 163.45148694 DEdeg -43.11745389 EpRA 1990 1.44
EpDE 1990 1.68 E RAdeg 4.8 E DEdeg 4.5 Posflg P
Corr -0.1
SAO
SAO 222405 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 -0.027 Vmag 7.4 SpType K0
Double code Source 70 CatNum 14984 DM CD-42 6572
DMcomp BDsup HD 94485 M HD 0
GC 14984 RA1950rad 2.84290914 DE1950rad -0.74788944 PmRA2000 -0.0006
PmDE2000 -0.024
Hipparcos
Catalog H HIP 53282 Proxy H RAhms 10 53 48.36
DEdms -43 07 02.8 Vmag 7.48 VarFlag R Vmag G
RAdeg 163.451 DEdeg -43.1175 AstroRef * Plx 5.62
CCDM 10538-4307 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 131 Rho 0.236 HD 94485 BD
CD CD-42 6572 CP CP-42 4940 Dm number -42 6572 VIred 1.03
SpType K0III R SpType Coord arcsec 2000 105348.36-430702.8
Hipparcos 2
HIP 53282 Sn 55 So 3 Nc 2
RArad 2.8527666593 DErad -0.7525414725 Plx 6.1 PmRA -23.2
PmDE -17.53 E RArad 0.45 E DErad 0.53 E Plx 0.76
E pmRA 0.53 E pmDE 0.55 Hpmag 7.643 E Hpmag 0.0015
SHp 0.014 VA 0 BV 1.064 E BV 0.02
VI 1.03
CCDM
Ccdm 10538-4307 RComp Comp A Note1
Note2 Discov num DRAs 0.34 DDEs -3.0
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.7 Sp K0 PmNote *
PmRA -22 PmDE -18 Dm number -42 6572 Cat1 CD
Name2 222405 Cat2 SAO HD 94485 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 53282
 
 
10538-4307 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105348.38-430702.8 Mag 10.63 Calc delta mag 2.92
Calc coord yes
CCDM
Ccdm 10538-4307 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.36 DDEs -3.1
R dRAs 82 Year 1991 Theta 131 Rho 0.2
Obs 1 Vmag 10.6 Sp PmNote *
PmRA -22 PmDE -18 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 53282