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Doubles in session


Current system
10272-4725
CPO 291
HD 90671


Nearby doubles
16' : 10282-4736
TDS7288

17' : 10267-4740
RST4928

30' : 10301-4721
HJ 4324

36' : 10258-4757
SWR 91

38' : 10236-4720
TDS7240

45' : 10273-4809
CPO 292

55' : 10315-4757
KPP1557

59' : 10233-4641
CPO 289

60' : 10224-4758
HJ 4312

62' : 10292-4626
B 1157

62' : 10280-4826
TOI1999

64' : 10329-4700
HJ 4330AB

65' : 10294-4825
KPP 940

65' : 10221-4646
WFC 101

70' : 10340-4732
B 1163

70' : 10335-4659
HJ 4332

75' : 10209-4802
BRT 786

77' : 10199-4706
RSS 232

78' : 10266-4607
TDS7273

79' : 10247-4611
HJ 4317

79' : 10295-4609
TDS7294

83' : 10348-4753
TDS7349

83' : 10196-4658
DAM2316

86' : 10312-4609
COO 105

87' : 10352-4755
SWR 96

90' : 10188-4659
RST4925



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

10272-4725 CPO 291 (HD 90671)

 
 
10h 27m 13.19s -47° 24' 16.0" P.A. 91.00 sep 11.4 mag 9.35,10.72 Sp F6/7V dist. 168.63 pc (550.07 l.y.)
 
 
Coord 2000 10272-4725 Discov num CPO 291 Comp Coord arcsec 2000 10 27 13.19 -47 24 16.0
Date first 1902 Date last 2015 Obs 11
Pa first 68 Pa last 91.4 P.A. Now (θ) 91.4°
Sep first 6.7 Sep last 11.37 Sep. Now (ρ) 11.37"
Mag pri 9.35 Mag sec 10.72 delta mag (ΔM) 1.37 Spectral class F6/7V (yellow-white)
Pri motion ra -055 Sec motion ra +001
Pri motion dec +014 Sec motion dec -006
Notes L (Linear solution)
rPM=1.048
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 90671 Constellation Vela SAO 222066 HIP 51180
Tycho2 8188-01343-1 Gaia DR2 5365559916843500288 HD 90671 CD CD-46 6130
CP CP-46 4534 Distance 168.63 Distance ly 550.07
 
 
WDS 10272-4725 CPO 291 (HD 90671) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.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
10272-4725 CPO 291 1999 8 90 10.6 9.35 10.72 F6/7V LD 102713.19-472416.0
10272-4725 CPO 291 2010 10 92 10.5 9.35 10.72 F6/7V L 102713.19-472416.0
10272-4725 CPO 291 2015 11 91 11.4 9.35 10.72 F6/7V L 102713.19-472416.0

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

 
 
WDS 10272-4725 CPO 291 (HD 90671) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10272-4725 CPO 291 (HD 90671) : MEASURES
 
 
No records found.

 
 
WDS 10272-4725 (HD 90671) : VIRTUAL EYEPIECE
 
 

10272-4725 CPO 291A mag 9.35 Sp F6/7V 10272-4725 CPO 291B sep 7.7 P.A. 92.10 mag 10.72 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10272-4725 (HD 90671) : ALADIN DSS IMAGE @ 10h 27m 13.19s -47° 24' 16.0"
 
 
 
 
WDS 10272-4725 CPO 291 (HD 90671) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10272-4725 CPO 291 distance=1' 10282-4736 TDS7288 distance=16' 10267-4740 RST4928 distance=17' 10301-4721 HJ 4324 distance=30' 10258-4757 SWR 91 distance=36' 10236-4720 TDS7240 distance=38' 10273-4809 CPO 292 distance=45' 10315-4757 KPP1557 distance=55' 10233-4641 CPO 289 distance=59' 10224-4758 HJ 4312 distance=60' 10292-4626 B 1157 distance=62' 10280-4826 TOI1999 distance=62' 10329-4700 YSJ 1Aa,Ab distance=64' 10329-4700 HJ 4330AB distance=64' 10294-4825 KPP 940 distance=65' 10221-4646 WFC 101 distance=65' 10340-4732 B 1163 distance=70' 10335-4659 HJ 4332 distance=70' 10209-4802 BRT 786 distance=75' 10199-4706 RSS 232 distance=77' 10266-4607 TDS7273 distance=78' 10247-4611 HJ 4317 distance=79' 10295-4609 TDS7294 distance=79' 10348-4753 TDS7349 distance=83' 10196-4658 DAM2316 distance=83' 10312-4609 COO 105 distance=86' 10352-4755 SWR 96 distance=87' 10188-4659 RST4925 distance=90' 10184-4722 DAM2282 distance=90' 10184-4714 RST 484 distance=90' 10343-4629 B 1164 distance=92' 10206-4830 BRT 784 distance=95' 10202-4622 TDS7192 distance=96' 10363-4751 I 175 distance=96' 10302-4553 B 1159 distance=96' 10290-4859 I 73AB distance=97' 10290-4859 I 73AC distance=97' 10323-4601 TDS7328 distance=99' 10196-4827 BRT 783 distance=100' 10355-4632 TDS7360 distance=100' 10182-4807 CPO9135 distance=101' 10372-4735 LDS 310 distance=102' 10369-4757 TDS7374 distance=103' 10327-4558 DAM2416 distance=104' 10361-4631 DAM2447 distance=106' 10373-4753 HDS1520 distance=106' 10363-4634 TDS7370 distance=106' 10182-4820 DAM2271 distance=107' 10325-4552 DON 416 distance=107' 10171-4655 RST 479 distance=108' 10316-4545 TDS7320 distance=110' 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 10272-4725 CPO 291 91 11.4 1
Show 10282-4736 TDS7288 137 0.8 16
Show 10267-4740 RST4928 17 0.4 17
Show 10301-4721 HJ 4324 245 8.3 30
Show 10258-4757 SWR 91 95 16.2 36
Show 10236-4720 TDS7240 10 0.8 38
Show 10273-4809 CPO 292 41 3.6 45
Show 10315-4757 KPP1557 357 11.8 55
Show 10233-4641 CPO 289 19 5.3 59
Show 10224-4758 HJ 4312 263 21.5 60
Show 10292-4626 B 1157 31 0.2 62
Show 10280-4826 TOI1999 144 0.2 62
Show 10329-4700 YSJ 1 Aa,Ab 97 0.4 64
Show 10329-4700 HJ 4330 AB 163 40.3 64
Show 10294-4825 KPP 940 338 7.7 65
Show 10221-4646 WFC 101 124 8.9 65
Show 10340-4732 B 1163 27 2.4 70
Show 10335-4659 HJ 4332 162 28.4 70
Show 10209-4802 BRT 786 177 5.0 75
Show 10199-4706 RSS 232 34 9.8 77
Show 10266-4607 TDS7273 359 0.4 78
Show 10247-4611 HJ 4317 196 21.5 79
Show 10295-4609 TDS7294 263 0.7 79
Show 10348-4753 TDS7349 295 0.6 83
Show 10196-4658 DAM2316 274 2.3 83
Show 10312-4609 COO 105 309 5.0 86
Show 10352-4755 SWR 96 265 9.0 87
Show 10188-4659 RST4925 251 1.2 90
Show 10184-4722 DAM2282 186 2.1 90
Show 10184-4714 RST 484 102 0.3 90
Show 10343-4629 B 1164 81 0.7 92
Show 10206-4830 BRT 784 115 4.3 95
Show 10202-4622 TDS7192 132 2.0 96
Show 10363-4751 I 175 166 1.8 96
Show 10302-4553 B 1159 289 0.5 96
Show 10290-4859 I 73 AB 220 5.1 97
Show 10290-4859 I 73 AC 33 24.5 97
Show 10323-4601 TDS7328 180 1.5 99
Show 10196-4827 BRT 783 48 4.6 100
Show 10355-4632 TDS7360 114 1.5 100
Show 10182-4807 CPO9135 106 7.6 101
Show 10372-4735 LDS 310 145 7.1 102
Show 10369-4757 TDS7374 207 2.1 103
Show 10327-4558 DAM2416 177 2.2 104
Show 10361-4631 DAM2447 356 1.6 106
Show 10373-4753 HDS1520 183 0.1 106
Show 10363-4634 TDS7370 45 1.7 106
Show 10182-4820 DAM2271 279 1.2 107
Show 10325-4552 DON 416 357 2.1 107
Show 10171-4655 RST 479 201 1.4 108
Show 10316-4545 TDS7320 251 1.0 110

 
 
WDS 10272-4725 : COMPONENTS
 
 
  A
B pa=92.1°
sep=7.70"
 
 
10272-4725 A
 
 
Componente originario normalizzato AB Name HD 90671 Coord arcsec 2000 102713.19-472416.0 Mag 9.35
Spectral class F6/7V (yellow-white) PmRA -55.00 PmDE 14.0 SAO 222066
HIP 51180 Tycho2 8188-01343-1 HD 90671 CD CD-46 6130
CP CP-46 4534
Tycho2
Tycho2 8188-01343-1 Pflag RAmdeg 156.80493837 DEmdeg -47.40445107
PmRA -53.9 PmDE 14.8 E RAmdeg 10 E DEmdeg 11
E pmRA 1.2 E pmDE 1.4 EpRAm 1989.76 EpDEm 1990.33
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 9.880 E BTmag 0.022 VTmag 9.351
E VTmag 0.017 Prox 103 TYC T HIP 51180
CCDM A RAdeg 156.80512417 DEdeg -47.40448583 EpRA 1990 1.58
EpDE 1990 1.65 E RAdeg 10.4 E DEdeg 11.1 Posflg
Corr -0.1
SAO
SAO 222066 DelFlag RA1950 PmRA1950 -0.0042
DE1950 PmDE1950 -0.001 Vmag 9.5 SpType F8
Double code Source 48 CatNum 8580 DM CP-46 4534
DMcomp A BDsup HD 90671 M HD 0
GC RA1950rad 2.72769879 DE1950rad -0.82291193 PmRA2000 -0.0038
PmDE2000 0.001
Hipparcos
Catalog H HIP 51180 Proxy RAhms 10 27 13.23
DEdms -47 24 16.1 Vmag 9.28 VarFlag R Vmag H
RAdeg 156.805 DEdeg -47.4045 AstroRef A Plx 7.67
CCDM 10272-4724 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 89 Rho 10.254 HD 90671 BD
CD CD-46 6130 CP CP-46 4534 Dm number -46 6130 VIred 0.62
SpType F6/F7V R SpType Coord arcsec 2000 102713.23-472416.1
Hipparcos 2
HIP 51180 Sn 15 So 3 Nc 2
RArad 2.7367658537 DErad -0.8273643607 Plx 5.93 PmRA -51.81
PmDE 12.89 E RArad 1.01 E DErad 0.85 E Plx 1.24
E pmRA 1.06 E pmDE 0.84 Hpmag 9.3945 E Hpmag 0.0079
SHp 0.026 VA 0 BV 0.513 E BV 0.02
VI 0.59
 
 
10272-4725 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102713.95-472416.3 Mag 10.72 PmRA 1.00
PmDE -6.0 Tycho2 8188-04140-1 Calc delta mag 1.37 Calc coord yes
Tycho2
Tycho2 8188-04140-1 Pflag RAmdeg 156.80933208 DEmdeg -47.40444261
PmRA -5.7 PmDE -5.5 E RAmdeg 39 E DEmdeg 39
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.68 EpDEm 1987.18
Num 3 Q RAmdeg 2.6 Q DEmdeg 1.7 Q pmRA 2.6
Q pmDE 1.8 BTmag 11.881 E BTmag 0.086 VTmag 10.724
E VTmag 0.051 Prox 103 TYC T HIP 51180
CCDM B RAdeg 156.80935167 DEdeg -47.40443000 EpRA 1990 1.57
EpDE 1990 1.67 E RAdeg 39.5 E DEdeg 39.6 Posflg D
Corr -0.1