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Current system
04571+3413
HO 16
HD 31397


Nearby doubles
28' : 04550+3411
HJ 351AB

33' : 04570+3446
TDS3016

51' : 04531+3421
RAO 195

53' : 05012+3430
COU1229

54' : 04577+3320
HU 1220

63' : 04538+3325
COU 884

65' : 04526+3444
GMZ 35

65' : 04546+3317
COU 885

67' : 05025+3407
WIS 112

68' : 04518+3402
KPP1882

75' : 04512+3408
COU1087

76' : 05017+3324
CRB 67

80' : 04531+3311
KOH 32AB

81' : 04529+3514
MLB 922

81' : 04509+3448
HJ 350

86' : 04551+3535
MLB 923

89' : 05027+3507
J 240

90' : 05043+3428
COU1230

91' : 04503+3444
GMZ 33

92' : 04571+3242
RAO 198

93' : 05039+3353
HU 1221AB

96' : 05000+3244
COU 887

100' : 04491+3404
GMZ 30

109' : 04529+3548
HU 819

114' : 05036+3536
ALI 67

120' : 04487+3511
LEP 130



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.

04571+3413 HO 16 (HD 31397)

 
 
04h 57m 09.01s +34° 13' 22.2" P.A. 44.00 sep 0.3 mag 9.30,11.80 Sp G0
 
 
Coord 2000 04571+3413 Discov num HO   16 Comp Coord arcsec 2000 04 57 09.01 +34 13 22.2
Date first 1890 Date last 2014 Obs 9
Pa first 21 Pa last 43.5 P.A. Now (θ) 43.5°
Sep first 0.8 Sep last 0.297 Sep. Now (ρ) 0.297"
Mag pri 9.30 Mag sec 11.80 delta mag (ΔM) 2.5 Spectral class G0 (yellow)
Pri motion ra +025 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 31397 Constellation Auriga SAO 57524 Tycho2 2396-01323-1
Gaia DR2 161756581562931072 HD 31397 ADS 3545
 
 
WDS 04571+3413 HO 16 (HD 31397) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04571+3413 HO 16 1967 6 28 0.5 9.30 11.80 G0 045709.01+341322.2
04571+3413 HO 16 2007 7 39 0.4 9.30 11.80 G0 045709.01+341322.2
04571+3413 HO 16 2009 8 37 0.3 9.30 11.80 G0 045709.01+341322.2
04571+3413 HO 16 2014 9 44 0.3 9.30 11.80 G0 045709.01+341322.2

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

 
 
WDS 04571+3413 HO 16 (HD 31397) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04571+3413 HO 16 (HD 31397) : MEASURES
 
 
No records found.

 
 
WDS 04571+3413 (HD 31397) : VIRTUAL EYEPIECE
 
 

04571+3413 HO 16A mag 9.3 Sp G0 04571+3413 HO 16B sep 0.3 P.A. 38.10 mag 11.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04571+3413 (HD 31397) : ALADIN DSS IMAGE @ 04h 57m 09.01s +34° 13' 22.2"
 
 
 
 
WDS 04571+3413 HO 16 (HD 31397) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04571+3413 HO 16 distance=0' 04550+3411 HJ 351AB distance=28' 04550+3411 HJ 351AC distance=28' 04550+3411 HJ 351AD distance=28' 04550+3411 HJ 351AE distance=28' 04570+3344 GMZ 36CD distance=30' 04570+3446 TDS3016 distance=33' 04531+3421 RAO 195 distance=51' 05012+3430 COU1229 distance=53' 04577+3320 HU 1220 distance=54' 04538+3325 COU 884 distance=63' 04526+3444 GMZ 35 distance=65' 04546+3317 COU 885 distance=65' 05025+3407 WIS 112 distance=67' 04518+3402 KPP1882 distance=68' 04512+3408 COU1087 distance=75' 05017+3324 CRB 67 distance=76' 04531+3311 KOH 32AB distance=80' 04531+3311 KOH 32AB,C distance=80' 04529+3514 MLB 922 distance=81' 04509+3448 HJ 350 distance=81' 04551+3535 MLB 923 distance=86' 05027+3507 J 240 distance=89' 05043+3428 COU1230 distance=90' 04503+3444 GMZ 33 distance=91' 04571+3242 RAO 198 distance=92' 05039+3353 HU 1221AB distance=93' 05039+3353 HU 1221BC distance=93' 05000+3244 COU 887 distance=96' 04491+3404 GMZ 30 distance=100' 04529+3548 HU 819 distance=109' 05036+3536 ALI 67 distance=114' 04487+3511 LEP 130 distance=120' 05018+3602 MLB1005 distance=122' 04477+3446 HJ 349 distance=122' 04491+3301 COU1086 distance=125' 05041+3547 AG 86 distance=127' 05044+3547 ALI 69 distance=129' 05043+3551 ALI 68 distance=131' 05070+3325 STF 640AB distance=133' 05070+3325 HJ 356AC distance=133' 05019+3214 OCC9218 distance=133' 04522+3613 HDS 628 distance=135' 04521+3213 DBR 327 distance=137' 05058+3540 ES 331 distance=137' 04508+3607 ALI 66 distance=138' 04493+3235 CHR 19 distance=139' 05039+3223 ES 412 distance=140' 04533+3630 ALI 297 distance=144' 04528+3626 ES 2465 distance=144' 05058+3551 HO 223AB distance=145' 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 04571+3413 HO 16 44 0.3
Show 04550+3411 HJ 351 AB 77 19.0 28
Show 04550+3411 HJ 351 AC 30 26.4 28
Show 04550+3411 HJ 351 AD 61 35.8 28
Show 04550+3411 HJ 351 AE 242 62.3 28
Show 04570+3344 GMZ 36 CD 168 4.4 30
Show 04570+3446 TDS3016 129 5.5 33
Show 04531+3421 RAO 195 58 0.8 51
Show 05012+3430 COU1229 226 1.7 53
Show 04577+3320 HU 1220 11 4.1 54
Show 04538+3325 COU 884 163 1.0 63
Show 04526+3444 GMZ 35 176 20.9 65
Show 04546+3317 COU 885 168 4.9 65
Show 05025+3407 WIS 112 95 999.9 67
Show 04518+3402 KPP1882 85 14.7 68
Show 04512+3408 COU1087 240 1.3 75
Show 05017+3324 CRB 67 178 18.7 76
Show 04531+3311 KOH 32 AB 341 0.7 80
Show 04531+3311 KOH 32 AB,C 302 8.1 80
Show 04529+3514 MLB 922 166 3.5 81
Show 04509+3448 HJ 350 129 5.2 81
Show 04551+3535 MLB 923 250 2.8 86
Show 05027+3507 J 240 216 1.2 89
Show 05043+3428 COU1230 88 0.3 90
Show 04503+3444 GMZ 33 206 4.1 91
Show 04571+3242 RAO 198 178 3.6 92
Show 05039+3353 HU 1221 AB 37 3.7 93
Show 05039+3353 HU 1221 BC 65 1.1 93
Show 05000+3244 COU 887 84 3.4 96
Show 04491+3404 GMZ 30 6 8.0 100
Show 04529+3548 HU 819 275 0.5 109
Show 05036+3536 ALI 67 26 15.8 114
Show 04487+3511 LEP 130 334 4.3 120
Show 05018+3602 MLB1005 230 10.9 122
Show 04477+3446 HJ 349 87 10.4 122
Show 04491+3301 COU1086 79 1.8 125
Show 05041+3547 AG 86 18 2.6 127
Show 05044+3547 ALI 69 292 12.4 129
Show 05043+3551 ALI 68 42 10.5 131
Show 05070+3325 STF 640 AB 100 9.2 133
Show 05070+3325 HJ 356 AC 319 27.6 133
Show 05019+3214 OCC9218 135 0.5 133
Show 04522+3613 HDS 628 339 0.8 135
Show 04521+3213 DBR 327 188 3.8 137
Show 05058+3540 ES 331 326 8.0 137
Show 04508+3607 ALI 66 193 12.0 138
Show 04493+3235 CHR 19 149 0.0 139
Show 05039+3223 ES 412 274 5.3 140
Show 04533+3630 ALI 297 347 12.9 144
Show 04528+3626 ES 2465 76 4.3 144
Show 05058+3551 HO 223 AB 58 2.1 145

 
 
WDS 04571+3413 : COMPONENTS
 
 
  A
B pa=38.1°
sep=0.27"
 
 
04571+3413 A
 
 
Componente originario normalizzato AB Name HD 31397 Coord arcsec 2000 045709.01+341322.2 Mag 9.3
Spectral class G0 (yellow) PmRA 25.00 PmDE -19.0 SAO 57524
Tycho2 2396-01323-1 HD 31397 ADS 3545 DM BD+33 929
Tycho2
Tycho2 2396-01323-1 Pflag RAmdeg 74.28756084 DEmdeg 34.22283454
PmRA 29.6 PmDE -21.8 E RAmdeg 14 E DEmdeg 15
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.17 EpDEm 1989.89
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 9.740 E BTmag 0.027 VTmag 9.200
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 74.28747917 DEdeg 34.22288472 EpRA 1990 1.73
EpDE 1990 1.68 E RAdeg 13.7 E DEdeg 15.2 Posflg
Corr -0.1
SAO
SAO 57524 DelFlag RA1950 PmRA1950 0.0033
DE1950 PmDE1950 -0.014 Vmag 8.8 SpType G0
Double code Source 6 CatNum 514 DM BD+33 929
DMcomp BDsup HD 31397 M HD 0
GC RA1950rad 1.28220498 DE1950rad 0.59595793 PmRA2000 0.0033
PmDE2000 -0.015
CCDM
Ccdm 04571+3413 RComp Comp A Note1
Note2 Discov num DRAs 2.96 DDEs 23.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp G0 PmNote *
PmRA 21 PmDE -11 Dm number +33 929 Cat1 BD
Name2 +34 514 Cat2 AGK2/3 HD 31397 M HD
ADS BDS A 3545 M ADS BDS N IDS IDS 04506N3404A
HIC
 
 
04571+3413 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045709.02+341322.4 Mag 11.8 Calc delta mag 2.5
Calc coord yes
CCDM
Ccdm 04571+3413 RComp Comp B Note1
Note2 Discov num HO 16 DRAs DDEs
R dRAs Year 1893 Theta 021 Rho 0.7
Obs 4 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3545 M ADS BDS N IDS IDS 04506N3404B
HIC