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Current system
04596+3135
HO 222
HD 31734


Nearby doubles
20' : 04596+3117
GAI9005AB

27' : 04598+3109
TDS3031

27' : 04581+3116
ES 330

35' : 04593+3101
HO 17AB

39' : 05022+3116
RUC 5AB

49' : 05019+3214
OCC9218

50' : 04558+3132
SEI 50

70' : 05000+3244
COU 887

73' : 05039+3223
ES 412

74' : 04571+3242
RAO 198

80' : 04558+3033
BNS 1AB

80' : 05049+3054
AG 88AB

86' : 05051+3222
ES 413AB

88' : 04560+3021
KSA 31AB

90' : 04558+3020
MTZ 3

92' : 04550+3026
LDS5616

93' : 04556+3018
MSR 3AB

93' : 05049+3024
HJ 355

94' : 04552+3022
KSA 30

102' : 05014+2956
GRF 28

104' : 04521+3213
DBR 327

108' : 04521+3047
DCH 59AB

108' : 04577+3320
HU 1220

111' : 04510+3127
BWL 18AB

112' : 04518+3047
JOY 4

113' : 05017+3324
CRB 67



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

04596+3135 HO 222 (HD 31734)

 
 
04h 59m 36.70s +31° 35' 06.4" P.A. 212.00 sep 1.7 mag 8.26,10.31 Sp F8 dist. 84.32 pc (275.05 l.y.)
 
 
Coord 2000 04596+3135 Discov num HO  222 Comp Coord arcsec 2000 04 59 36.70 +31 35 06.4
Date first 1887 Date last 2016 Obs 18
Pa first 223 Pa last 212.3 P.A. Now (θ) 212.3°
Sep first 1.9 Sep last 1.677 Sep. Now (ρ) 1.677"
Mag pri 8.26 Mag sec 10.31 delta mag (ΔM) 2.05 Spectral class F8 (yellow-white)
Pri motion ra +067 Sec motion ra +067
Pri motion dec -045 Sec motion dec -045
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 31734 Constellation Auriga SAO 57556 HIP 23205
Tycho2 2388-00060-1 Gaia DR2 157447900434017280 HD 31734 ADS 3581
BD BD+31 839 Distance 84.32 Distance ly 275.05
 
 
WDS 04596+3135 HO 222 (HD 31734) : NOTES
 
 
discov_num notes refcode
HO 222 Hipparcos identified the pair as a candidate for Hyades membership. HIP1998
However, radial velocity classifies this as not a Hyades member. Grf2013c
The colors from Tycho photometry are also not consistent with a Fab2000a
physical pair.
 
 
REFERENCES
 
 
refcode metd author reference
Fab2000a Hh - Fabricius, C. & Makarov, V.V. 2000A&A...356..141F
Fab2000a A&A 356, 141, 2000
Grf2013c not - Griffin, R.F. 2013Obs...133..144G
Grf2013c Observatory 133, 144, 2013
HIP1998 Hh - Perryman, M.A.C., Brown, A.G.A., Lebreton, Y., Gomez, A., Turon, C., Carel de 1998A&A...331...81P
HIP1998 Strobel, C., Mermilliod, J.C., Robichon, N., Kovalevsky, J. & Crifo, F.
HIP1998 A&A 331, 81, 1998
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04596+3135 HO 222 1991 16 219 1.8 8.26 10.31 F8 D 045936.70+313506.4
04596+3135 HO 222 2016 17 212 1.7 8.26 10.31 F8 N 045936.70+313506.4

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

 
 
WDS 04596+3135 HO 222 (HD 31734) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04596+3135 HO 222 (HD 31734) : MEASURES
 
 
No records found.

 
 
WDS 04596+3135 (HD 31734) : VIRTUAL EYEPIECE
 
 

04596+3135 HO 222A mag 8.26 Sp F8 04596+3135 HO 222B sep 1.6 P.A. 208.30 mag 10.31 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04596+3135 (HD 31734) : ALADIN DSS IMAGE @ 04h 59m 36.70s +31° 35' 06.4"
 
 
 
 
WDS 04596+3135 HO 222 (HD 31734) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04596+3135 HO 222 distance=0' 04596+3117 GAI9005AB distance=20' 04596+3117 GAI9005AC distance=20' 04598+3109 TDS3031 distance=27' 04581+3116 ES 330 distance=27' 04593+3101 HO 17AB distance=35' 04593+3101 HO 17AC distance=35' 04593+3101 HJL1039AD distance=35' 05022+3116 RUC 5AB distance=39' 05019+3214 OCC9218 distance=49' 04558+3132 SEI 50 distance=50' 05000+3244 COU 887 distance=70' 05039+3223 ES 412 distance=73' 04571+3242 RAO 198 distance=74' 04558+3033 BNS 1AB distance=80' 05049+3054 COU 888Aa,Ab distance=80' 05049+3054 AG 88AB distance=80' 05051+3222 ES 413AB distance=86' 04560+3021 SFN 1Aa,Ab distance=88' 04560+3021 KSA 31AB distance=88' 04560+3021 MSR 4AC distance=88' 04558+3020 MTZ 3 distance=90' 04550+3026 LDS5616 distance=92' 04556+3018 MSR 3AB distance=93' 04556+3018 MSR 3AC distance=93' 04556+3018 MSR 3AD distance=93' 04556+3018 ITO 35AE distance=93' 04556+3018 ITO 35AF distance=93' 05049+3024 HJ 355 distance=93' 04552+3022 KSA 30 distance=94' 05014+2956 GRF 28 distance=102' 04521+3213 DBR 327 distance=104' 04521+3047 DCH 59AB distance=108' 04521+3047 DCH 59AC distance=108' 04577+3320 HU 1220 distance=108' 04510+3127 BWL 18AB distance=111' 04510+3127 BWL 18AC distance=111' 04518+3047 JOY 4 distance=112' 05017+3324 CRB 67 distance=113' 05061+3018 TOB 19 distance=115' 05050+2959 A 1026 distance=119' 04546+3317 COU 885 distance=121' 04580+2935 COU 886 distance=123' 04521+3017 TOI1678 distance=124' 04531+3311 KOH 32AB distance=127' 04531+3311 KOH 32AB,C distance=127' 05078+3024 JOY 5A,BC distance=128' 05078+3024 GHE 16BC distance=128' 04536+2951 MLB 747 distance=130' 05090+3226 TDS3081 distance=130' 04554+2936 MLB 748 distance=131' 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 04596+3135 HO 222 212 1.7
Show 04596+3117 GAI9005 AB 328 1.7 20
Show 04596+3117 GAI9005 AC 20 37.6 20
Show 04598+3109 TDS3031 211 1.6 27
Show 04581+3116 ES 330 159 4.5 27
Show 04593+3101 HO 17 AB 59 4.5 35
Show 04593+3101 HO 17 AC 170 6.4 35
Show 04593+3101 HJL1039 AD 12 158.4 35
Show 05022+3116 RUC 5 AB 47 1.1 39
Show 05019+3214 OCC9218 135 0.5 49
Show 04558+3132 SEI 50 193 4.2 50
Show 05000+3244 COU 887 84 3.4 70
Show 05039+3223 ES 412 274 5.3 73
Show 04571+3242 RAO 198 178 3.6 74
Show 04558+3033 BNS 1 AB -1 -1.0 80
Show 05049+3054 COU 888 Aa,Ab 307 0.3 80
Show 05049+3054 AG 88 AB 287 14.3 80
Show 05051+3222 ES 413 AB 357 7.2 86
Show 04560+3021 SFN 1 Aa,Ab 195 0.0 88
Show 04560+3021 KSA 31 AB 154 14.6 88
Show 04560+3021 MSR 4 AC 92 9.1 88
Show 04558+3020 MTZ 3 129 7.3 90
Show 04550+3026 LDS5616 27 5.5 92
Show 04556+3018 MSR 3 AB 283 4.7 93
Show 04556+3018 MSR 3 AC 323 12.0 93
Show 04556+3018 MSR 3 AD 255 18.1 93
Show 04556+3018 ITO 35 AE 295 6.0 93
Show 04556+3018 ITO 35 AF 208 9.2 93
Show 05049+3024 HJ 355 297 15.4 93
Show 04552+3022 KSA 30 22 28.0 94
Show 05014+2956 GRF 28 152 1.1 102
Show 04521+3213 DBR 327 188 3.8 104
Show 04521+3047 DCH 59 AB 21 12.3 108
Show 04521+3047 DCH 59 AC 296 20.7 108
Show 04577+3320 HU 1220 11 4.1 108
Show 04510+3127 BWL 18 AB 283 11.3 111
Show 04510+3127 BWL 18 AC 282 9.6 111
Show 04518+3047 JOY 4 230 0.8 112
Show 05017+3324 CRB 67 178 18.7 113
Show 05061+3018 TOB 19 172 12.0 115
Show 05050+2959 A 1026 39 1.1 119
Show 04546+3317 COU 885 168 4.9 121
Show 04580+2935 COU 886 263 0.7 123
Show 04521+3017 TOI1678 307 0.4 124
Show 04531+3311 KOH 32 AB 341 0.7 127
Show 04531+3311 KOH 32 AB,C 302 8.1 127
Show 05078+3024 JOY 5 A,BC 254 1.5 128
Show 05078+3024 GHE 16 BC 111 0.1 128
Show 04536+2951 MLB 747 260 2.0 130
Show 05090+3226 TDS3081 63 0.7 130
Show 04554+2936 MLB 748 26 5.6 131

 
 
WDS 04596+3135 : COMPONENTS
 
 
  A
B pa=208.3°
sep=1.61"
 
 
04596+3135 A
 
 
Componente originario normalizzato AB Name HD 31734 Coord arcsec 2000 045936.70+313506.4 Mag 8.26
Spectral class F8 (yellow-white) PmRA 67.00 PmDE -45.0 SAO 57556
HIP 23205 Tycho2 2388-00060-1 HD 31734 ADS 3581
BD BD+31 839
Tycho2
Tycho2 2388-00060-1 Pflag P RAmdeg 74.90292830 DEmdeg 31.58509764
PmRA 66.8 PmDE -45.2 E RAmdeg 8 E DEmdeg 8
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.51 EpDEm 1991.38
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.5 Q pmRA 1.6
Q pmDE 0.5 BTmag 8.743 E BTmag 0.020 VTmag 8.258
E VTmag 0.015 Prox 18 TYC T HIP 23205
CCDM A RAdeg 74.90276889 DEdeg 31.58522250 EpRA 1990 1.79
EpDE 1990 1.69 E RAdeg 7.8 E DEdeg 8.4 Posflg D
Corr -0.2
SAO
SAO 57556 DelFlag RA1950 PmRA1950 0.0053
DE1950 PmDE1950 -0.051 Vmag 8 SpType F8
Double code Source 6 CatNum 454 DM BD+31 839
DMcomp BDsup HD 31734 M HD 0
GC RA1950rad 1.29322828 DE1950rad 0.54997554 PmRA2000 0.0052
PmDE2000 -0.052
Hipparcos
Catalog H HIP 23205 Proxy H RAhms 04 59 36.66
DEdms +31 35 06.8 Vmag 8.09 VarFlag R Vmag H
RAdeg 74.9028 DEdeg 31.5852 AstroRef A Plx 10.73
CCDM 04596+3135 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 216 Rho 1.769 HD 31734 BD BD+31 839
CD CP Dm number +31 839 VIred 0.56
SpType F8 R SpType Coord arcsec 2000 045936.66+313506.8
Hipparcos 2
HIP 23205 Sn 15 So 3 Nc 2
RArad 1.3072997658 DErad 0.551266282 Plx 11.86 PmRA 67.28
PmDE -47.51 E RArad 1.07 E DErad 0.75 E Plx 1.14
E pmRA 1.31 E pmDE 1.12 Hpmag 8.196 E Hpmag 0.0024
SHp 0.012 VA 0 BV 0.8 E BV 0.495
VI 0.56
CCDM
Ccdm 04596+3135 RComp Comp A Note1
Note2 Discov num DRAs 0.77 DDEs 6.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp F8 PmNote *
PmRA 82 PmDE -47 Dm number +31 839 Cat1 BD
Name2 +31 454 Cat2 AGK2/3 HD 31734 M HD
ADS BDS A 3581 M ADS BDS N IDS IDS 04532N3126A
HIC 23205
 
 
04596+3135 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045936.64+313505.0 Mag 10.31 PmRA 67.00
PmDE -45.0 Tycho2 2388-00060-2 Calc delta mag 2.05 Calc coord yes
Tycho2
Tycho2 2388-00060-2 Pflag P RAmdeg 74.90292830 DEmdeg 31.58509764
PmRA 66.8 PmDE -45.2 E RAmdeg 8 E DEmdeg 8
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.51 EpDEm 1991.38
Num 6 Q RAmdeg 1.5 Q DEmdeg 0.5 Q pmRA 1.6
Q pmDE 0.5 BTmag 11.201 E BTmag 0.085 VTmag 10.308
E VTmag 0.056 Prox 18 TYC HIP 23205
CCDM B RAdeg 74.90239389 DEdeg 31.58483222 EpRA 1990 1.82
EpDE 1990 1.71 E RAdeg 42.7 E DEdeg 46.7 Posflg D
Corr -0.2
CCDM
Ccdm 04596+3135 RComp Comp B Note1
Note2 Discov num HO 222 DRAs DDEs
R dRAs Year 1887 Theta 222 Rho 1.9
Obs 8 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3581 M ADS BDS N IDS IDS 04532N3126B
HIC 23205