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Doubles in session


Current system
08279+0313
HDS 1206
HD 71515


Nearby doubles
8' : 08284+0316
GWP1024

22' : 08271+0331
RUC 21

24' : 08277+0337
HEI 479

25' : 08282+0249
BAL2333

28' : 08289+0335
BAL2334

29' : 08298+0311
BAL2335AB

42' : 08291+0351
SKF 649

44' : 08307+0323
BAL2336

49' : 08307+0339
SKF 659

50' : 08248+0256
SLW 250

51' : 08268+0226
STF1229

51' : 08288+0402
BAL2818

57' : 08242+0305
BAL2332

58' : 08289+0218
BAL1846

59' : 08265+0407
BAL2817

61' : 08295+0409
TDS 471

61' : 08249+0234
BAL1845

65' : 08238+0255
GWP1013

65' : 08320+0252
GWP1033

66' : 08301+0412
LDS5696

70' : 08293+0207
BAL1847

74' : 08275+0426
HJ 92

74' : 08253+0415
TOK 885

79' : 08229+0332
SLW 247

80' : 08332+0301
BAL2337

80' : 08235+0357
SLW 248



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.

08279+0313 HDS 1206 (HD 71515)

 
 
08h 27m 55.61s +03° 13' 06.8" P.A. 147.00 sep 1.7 mag 7.09,11.39 Sp K0 dist. 5555.56 pc (18122.24 l.y.)
 
 
Coord 2000 08279+0313 Discov num HDS1206 Comp Coord arcsec 2000 08 27 55.61 +03 13 06.8
Date first 1991 Date last 2015 Obs 4
Pa first 146 Pa last 146.5 P.A. Now (θ) 146.5°
Sep first 1.7 Sep last 1.66 Sep. Now (ρ) 1.66"
Mag pri 7.09 Mag sec 11.39 delta mag (ΔM) 4.3 Spectral class K0 (yellow-orange)
Pri motion ra -019 Sec motion ra -020
Pri motion dec -005 Sec motion dec -007
Notes
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 71515 Constellation Hydra SAO 116787 HIP 41508
Tycho2 0201-01464-1 Gaia DR2 3091790108480532608 HD 71515 BD BD+03 1983
Distance 5555.56 Distance ly 18122.24
 
 
WDS 08279+0313 HDS 1206 (HD 71515) : 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
08279+0313 HDS1206 1991 2 146 1.7 7.09 11.39 K0 082755.61+031306.8
08279+0313 HDS1206 2015 3 147 1.7 7.09 11.39 K0 082755.61+031306.8

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

 
 
WDS 08279+0313 HDS 1206 (HD 71515) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08279+0313 HDS 1206 (HD 71515) : MEASURES
 
 
No records found.

 
 
WDS 08279+0313 (HD 71515) : VIRTUAL EYEPIECE
 
 

08279+0313 HDS1206A mag 7.09 Sp K0 08279+0313 HDS1206B sep 1.7 P.A. 146.50 mag 11.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08279+0313 (HD 71515) : ALADIN DSS IMAGE @ 08h 27m 55.61s +03° 13' 06.8"
 
 
 
 
WDS 08279+0313 HDS 1206 (HD 71515) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08279+0313 HDS1206 distance=0' 08284+0316 GWP1024 distance=8' 08271+0331 RUC 21 distance=22' 08277+0337 HEI 479 distance=24' 08282+0249 BAL2333 distance=25' 08289+0335 BAL2334 distance=28' 08298+0311 BAL2335AB distance=29' 08298+0311 BAL2335AC distance=29' 08291+0351 SKF 649 distance=42' 08307+0323 BAL2336 distance=44' 08307+0339 SKF 659 distance=49' 08248+0256 SLW 250 distance=50' 08268+0226 STF1229 distance=51' 08288+0402 BAL2818 distance=51' 08242+0305 BAL2332 distance=57' 08289+0218 BAL1846 distance=58' 08265+0407 BAL2817 distance=59' 08295+0409 TDS 471 distance=61' 08249+0234 BAL1845 distance=61' 08238+0255 GWP1013 distance=65' 08320+0252 GWP1033 distance=65' 08301+0412 LDS5696 distance=66' 08293+0207 BAL1847 distance=70' 08275+0426 HJ 92 distance=74' 08253+0415 TOK 885 distance=74' 08229+0332 SLW 247 distance=79' 08332+0301 BAL2337 distance=80' 08235+0357 SLW 248 distance=80' 08262+0430 STF1226 distance=82' 08241+0213 HEI 741 distance=84' 08336+0308 BAL2338 distance=85' 08218+0253 J 2877 distance=89' 08236+0211 SKF1574 distance=90' 08322+0417 SHN 120 distance=91' 08246+0429 BAL2816 distance=91' 08336+0346 SKF 674 distance=91' 08339+0331 SKF 679 distance=91' 08273+0139 BAL1425 distance=95' 08217+0247 BAL2331 distance=97' 08317+0433 SKF 664 distance=98' 08230+0202 BAL1844 distance=103' 08334+0209 LDS3797 distance=106' 08349+0314 BAL2339 distance=106' 08208+0318 BAL2329 distance=106' 08225+0423 SKF 626 distance=108' 08214+0227 HEI 740 distance=109' 08228+0152 JNN 236 distance=112' 08355+0313 BAL2340 distance=115' 08216+0418 SLW 245AB distance=116' 08210+0403 BAL2814 distance=116' 08328+0143 SLW 260 distance=116' 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 08279+0313 HDS1206 147 1.7
Show 08284+0316 GWP1024 26.3 8
Show 08271+0331 RUC 21 144 16.6 22
Show 08277+0337 HEI 479 17 2.3 24
Show 08282+0249 BAL2333 258 3.6 25
Show 08289+0335 BAL2334 96 8.3 28
Show 08298+0311 BAL2335 AB 253 9.4 29
Show 08298+0311 BAL2335 AC 103 14.0 29
Show 08291+0351 SKF 649 66 4.5 42
Show 08307+0323 BAL2336 229 5.3 44
Show 08307+0339 SKF 659 13 2.2 49
Show 08248+0256 SLW 250 25 8.0 50
Show 08268+0226 STF1229 115 21.6 51
Show 08288+0402 BAL2818 83 20.4 51
Show 08242+0305 BAL2332 32 19.1 57
Show 08289+0218 BAL1846 245 3.7 58
Show 08265+0407 BAL2817 91 6.6 59
Show 08295+0409 TDS 471 224 1.5 61
Show 08249+0234 BAL1845 156 0.1 61
Show 08238+0255 GWP1013 58 49.6 65
Show 08320+0252 GWP1033 237 8.1 65
Show 08301+0412 LDS5696 127 5.0 66
Show 08293+0207 BAL1847 92 6.7 70
Show 08275+0426 HJ 92 57 24.7 74
Show 08253+0415 TOK 885 58 0.4 74
Show 08229+0332 SLW 247 100 38.9 79
Show 08332+0301 BAL2337 276 6.6 80
Show 08235+0357 SLW 248 266 97.5 80
Show 08262+0430 STF1226 144 2.5 82
Show 08241+0213 HEI 741 23 0.3 84
Show 08336+0308 BAL2338 250 7.7 85
Show 08218+0253 J 2877 259 4.6 89
Show 08236+0211 SKF1574 116 6.9 90
Show 08322+0417 SHN 120 242 0.2 91
Show 08246+0429 BAL2816 188 11.1 91
Show 08336+0346 SKF 674 275 1.5 91
Show 08339+0331 SKF 679 252 1.2 91
Show 08273+0139 BAL1425 149 15.3 95
Show 08217+0247 BAL2331 79 19.1 97
Show 08317+0433 SKF 664 124 1.2 98
Show 08230+0202 BAL1844 133 7.5 103
Show 08334+0209 LDS3797 315 115.1 106
Show 08349+0314 BAL2339 141 12.0 106
Show 08208+0318 BAL2329 302 19.6 106
Show 08225+0423 SKF 626 96 1.2 108
Show 08214+0227 HEI 740 58 1.2 109
Show 08228+0152 JNN 236 131 3.4 112
Show 08355+0313 BAL2340 260 12.5 115
Show 08216+0418 SLW 245 AB 244 116.6 116
Show 08210+0403 BAL2814 310 3.1 116
Show 08328+0143 SLW 260 179 172.4 116

 
 
WDS 08279+0313 : COMPONENTS
 
 
  A
B pa=146.5°
sep=1.66"
 
 
08279+0313 A
 
 
Componente originario normalizzato AB Name HD 71515 Coord arcsec 2000 082755.61+031306.8 Mag 7.09
Spectral class K0 (yellow-orange) PmRA -19.00 PmDE -5.0 SAO 116787
HIP 41508 Tycho2 0201-01464-1 HD 71515 BD BD+03 1983
Tycho2
Tycho2 0201-01464-1 Pflag RAmdeg 126.98172905 DEmdeg 3.21856816
PmRA -18.7 PmDE -4.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.26 EpDEm 1990.61
Num 14 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.6
Q pmDE 0.6 BTmag 8.452 E BTmag 0.016 VTmag 7.087
E VTmag 0.010 Prox 17 TYC T HIP 41508
CCDM A RAdeg 126.98177222 DEdeg 3.21858028 EpRA 1990 1.64
EpDE 1990 1.09 E RAdeg 4.0 E DEdeg 5.0 Posflg
Corr 0.3
SAO
SAO 116787 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.012 Vmag 7.1 SpType K0
Double code Source 30 CatNum 3381 DM BD+03 1983
DMcomp BDsup HD 71515 M HD 0
GC RA1950rad 2.20484771 DE1950rad 0.05907537 PmRA2000 -0.0013
PmDE2000 -0.009
Hipparcos
Catalog H HIP 41508 Proxy H RAhms 08 27 55.63
DEdms +03 13 06.9 Vmag 6.96 VarFlag R Vmag H
RAdeg 126.982 DEdeg 3.21858 AstroRef A Plx 1.93
CCDM 08279+0313 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 146 Rho 1.655 HD 71515 BD BD+03 1983
CD CP Dm number +03 1983 VIred 1.09
SpType K0 R SpType Coord arcsec 2000 082755.63+031306.9
Hipparcos 2
HIP 41508 Sn 15 So 3 Nc 2
RArad 2.2162500304 DErad 0.0561747994 Plx 0.18 PmRA -20.09
PmDE -6.59 E RArad 0.71 E DErad 0.58 E Plx 0.89
E pmRA 0.89 E pmDE 0.68 Hpmag 7.1264 E Hpmag 0.0006
SHp 0.008 VA 0 BV 1.088 E BV 0.197
VI 1.09
CCDM
Ccdm 08279+0313 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs 6.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.1 Sp K0 PmNote *
PmRA -20 PmDE -7 Dm number +03 1983 Cat1 BD
Name2 +03 1164 Cat2 AGK2/3 HD 71515 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 41508
 
 
08279+0313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082755.67+031305.4 Mag 11.39 PmRA -20.00
PmDE -7.0 Calc delta mag 4.3 Calc coord yes
CCDM
Ccdm 08279+0313 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.68 DDEs 5.5
R dRAs 82 Year 1991 Theta 146 Rho 1.7
Obs 1 Vmag 11.4 Sp PmNote *
PmRA -20 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 41508