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Current system
05528+2946
STF 808 AC


Nearby doubles
17' : 05539+2954
SKF2496

23' : 05511+2939
MLB 749

25' : 05537+3007
SKF2495

36' : 05554+2958
MIL 2

40' : 05529+2907
COU 898AB

44' : 05539+3027
TOB 41AB

46' : 05493+2948
KPP3635

48' : 05492+2941
BRT2521

48' : 05542+3029
STF 811

51' : 05539+2857
COU 900

59' : 05543+2851
IPH 19

61' : 05517+3045
A 1045

63' : 05561+2901
HDS 801

71' : 05474+2939
BU 560

72' : 05559+2847
J 953

74' : 05495+2845
MLB 520

74' : 05584+2938
STF 821

76' : 05482+3032
STT 117

78' : 05576+3031
TDS3449

81' : 05518+2827
STF 805

82' : 05589+3004
COU 906

86' : 05584+3032
TDS 209

86' : 05474+2858
HJ 709

87' : 05545+3109
A 1046AB

88' : 05559+3104
SEI 442

88' : 05594+3003
TDS3468



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05528+2946 STF 808 AC

 
 
05h 52m 46.32s +29° 46' 05.0" P.A. 59.00 sep 16.1 mag 9.11,9.21 Sp G0 dist. 487.8 pc (1591.2 l.y.)
 
 
Coord 2000 05528+2946 Discov num STF 808 Comp AC Coord arcsec 2000 05 52 46.32 +29 46 05.0
Date first 1829 Date last 2015 Obs 23
Pa first 58 Pa last 58.9 P.A. Now (θ) 58.9°
Sep first 16.1 Sep last 16.119 Sep. Now (ρ) 16.119"
Mag pri 9.11 Mag sec 9.21 delta mag (ΔM) 0.1 Spectral class G0 (yellow)
Pri motion ra +095 Sec motion ra -099
Pri motion dec -029 Sec motion dec -066
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.66
This double is physical.
 
 
05528+2946 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 39274 77659 05 52 46 +29 46 05 D 10 AB 2016 9 166 2.9 9.11 12.20 3.09
Show 77659 05 52 46 +29 46 05 STF 808 AC 2015 23 59 16.1 9.11 9.21 0.10 <===
Show 77660 05 52 47 +29 46 13 COU 897 CD 1990 6 242 0.1 9.20 9.30 0.10
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga SAO 77659 HIP 27783 Tycho2 1875-00636-1
Gaia DR2 3443883109274003200 HD 39274 BD BD+29 1027 Distance 487.8
Distance ly 1591.2
 
 
WDS 05528+2946 STF 808 AC : NOTES
 
 
discov_num notes refcode
STF 808 AC: HJL 74. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
240 D Dembowski, H.
411 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05528+2946 STF 808 AC 2004 16 57 15.8 9.11 9.21 DV 055246.32+294605.0
05528+2946 STF 808 AC 2015 21 57 15.9 9.11 9.21 G0 NV 055246.32+294605.0

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

 
 
WDS 05528+2946 STF 808 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05528+2946 STF 808 AC : MEASURES
 
 
No records found.

 
 
WDS 05528+2946 : VIRTUAL EYEPIECE
 
 

05528+2946 D 10A mag 9.11 Sp G0 05528+2946 D 10B sep 2.9 P.A. 167.90 mag 12.2 05528+2946 COU 897C sep 16.2 P.A. 59.20 mag 9.2 Sp G0 05528+2946 COU 897D sep 16.1 P.A. 59.20 mag 9.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 05528+2946 : ALADIN DSS IMAGE @ 05h 52m 46.32s +29° 46' 05.0"
 
 
 
 
WDS 05528+2946 STF 808 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05528+2946 STF 808AC distance=0' 05528+2946 COU 897CD distance=1' 05539+2954 SKF2496 distance=17' 05511+2939 MLB 749 distance=23' 05537+3007 SKF2495 distance=25' 05554+2958 MIL 2 distance=36' 05529+2907 COU 898AB distance=40' 05529+2907 COU 898Aa,Ab distance=40' 05539+3027 TOB 41AB distance=44' 05539+3027 TOB 41AC distance=44' 05493+2948 KPP3635 distance=46' 05492+2941 BRT2521 distance=48' 05542+3029 STF 811 distance=48' 05539+2857 COU 900 distance=51' 05543+2851 IPH 19 distance=59' 05517+3045 A 1045 distance=61' 05561+2901 HDS 801 distance=63' 05474+2939 BU 560 distance=71' 05559+2847 J 953 distance=72' 05495+2845 MLB 520 distance=74' 05584+2938 STF 821 distance=74' 05482+3032 STT 117 distance=76' 05576+3031 TDS3449 distance=78' 05518+2827 STF 805 distance=81' 05589+3004 COU 906 distance=82' 05584+3032 TDS 209 distance=86' 05474+2858 HJ 709 distance=86' 05545+3109 A 1046AB distance=87' 05545+3109 A 1046AC distance=87' 05545+3109 SEI 433AD distance=87' 05545+3109 SEI 434AE distance=87' 05559+3104 SEI 442 distance=88' 05594+3003 TDS3468 distance=88' 05472+3039 GCB 9 distance=91' 05470+2853 MLB 643 distance=92' 05512+2817 HJ 711 distance=92' 05574+2836 HJ 716 distance=93' 05456+3010 HDS 774 distance=97' 05599+3011 HDS 815 distance=97' 05467+2848 MLB 642 distance=98' 05472+2837 COU 763 distance=100' 06002+2916 TDS3480 distance=102' 05534+3129 J 949 distance=104' 06006+3005 COU 909 distance=104' 05492+2812 TDS 198 distance=106' 05453+3028 SLN 8 distance=106' 06005+2916 GMZ 61 distance=106' 05529+2800 COU 899AB distance=107' 05529+2800 SCA 191AC distance=107' 05529+2800 SCA 191BC distance=107' 05498+3127 SEI 392 distance=108' 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 05528+2946 D 10 AB 166 2.9
Show 05528+2946 STF 808 AC 59 16.1
Show 05528+2946 COU 897 CD 242 0.1 1
Show 05539+2954 SKF2496 61 3.8 17
Show 05511+2939 MLB 749 105 4.9 23
Show 05537+3007 SKF2495 324 7.9 25
Show 05554+2958 MIL 2 232 11.8 36
Show 05529+2907 COU 898 AB 181 0.1 40
Show 05529+2907 COU 898 Aa,Ab 94 0.6 40
Show 05539+3027 TOB 41 AB 102 17.9 44
Show 05539+3027 TOB 41 AC 67 33.3 44
Show 05493+2948 KPP3635 184 2.5 46
Show 05492+2941 BRT2521 283 7.4 48
Show 05542+3029 STF 811 234 5.2 48
Show 05539+2857 COU 900 87 0.2 51
Show 05543+2851 IPH 19 355 10.9 59
Show 05517+3045 A 1045 292 1.0 61
Show 05561+2901 HDS 801 348 0.6 63
Show 05474+2939 BU 560 124 1.7 71
Show 05559+2847 J 953 269 5.0 72
Show 05495+2845 MLB 520 260 3.5 74
Show 05584+2938 STF 821 4 2.2 74
Show 05482+3032 STT 117 31 11.7 76
Show 05576+3031 TDS3449 172 0.6 78
Show 05518+2827 STF 805 50 12.1 81
Show 05589+3004 COU 906 25 0.4 82
Show 05584+3032 TDS 209 109 1.8 86
Show 05474+2858 HJ 709 113 9.2 86
Show 05545+3109 A 1046 AB 295 3.7 87
Show 05545+3109 A 1046 AC 264 9.6 87
Show 05545+3109 SEI 433 AD 22 24.9 87
Show 05545+3109 SEI 434 AE 83 26.0 87
Show 05559+3104 SEI 442 187 25.2 88
Show 05594+3003 TDS3468 137 0.6 88
Show 05472+3039 GCB 9 105 0.4 91
Show 05470+2853 MLB 643 65 5.4 92
Show 05512+2817 HJ 711 355 16.9 92
Show 05574+2836 HJ 716 159 13.6 93
Show 05456+3010 HDS 774 247 7.2 97
Show 05599+3011 HDS 815 242 0.1 97
Show 05467+2848 MLB 642 130 4.7 98
Show 05472+2837 COU 763 197 0.8 100
Show 06002+2916 TDS3480 214 3.2 102
Show 05534+3129 J 949 241 3.2 104
Show 06006+3005 COU 909 348 0.7 104
Show 05492+2812 TDS 198 252 1.1 106
Show 05453+3028 SLN 8 246 11.7 106
Show 06005+2916 GMZ 61 158 12.6 106
Show 05529+2800 COU 899 AB 243 0.9 107
Show 05529+2800 SCA 191 AC 247 0.9 107
Show 05529+2800 SCA 191 BC 338 0.2 107

 
 
WDS 05528+2946 : COMPONENTS
 
 
  A B C
B pa=167.9°
sep=2.86"
 
C pa=59.2°
sep=16.22"
pa=50.2°
sep=17.34"
 
D pa=59.2°
sep=16.09"
pa=50.2°
sep=17.22"
pa=238.9°
sep=0.13"
 
 
05528+2946 A
 
 
Name HD 39274 Coord arcsec 2000 055246.32+294605.0 Mag 9.11 Spectral class G0 (yellow)
PmRA 24.00 PmDE -61.0 SAO 77659 HIP 27783
Tycho2 1875-00636-1 HD 39274 BD BD+29 1027
Tycho2
Tycho2 1875-00636-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.730 E BTmag 0.033 VTmag 9.112
E VTmag 0.029 Prox 160 TYC T HIP 27783
CCDM RAdeg 88.19303194 DEdeg 29.76805056 EpRA 1990 1.66
EpDE 1990 1.58 E RAdeg 16.2 E DEdeg 21.3 Posflg
Corr 0.1
SAO
SAO 77659 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.065 Vmag 8.6 SpType G0
Double code Source 34 CatNum 2747 DM BD+29 1027
DMcomp A BDsup HD 39274 M HD 0
GC RA1950rad 1.5252984 DE1950rad 0.51937395 PmRA2000 0.0027
PmDE2000 -0.065
Hipparcos
Catalog H HIP 27783 Proxy RAhms 05 52 46.32
DEdms +29 46 05.0 Vmag 8.47 VarFlag R Vmag H
RAdeg 88.193 DEdeg 29.7681 AstroRef Plx -6.01
CCDM 05528+2946 N CCDM I Nsys 2 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 39274 BD BD+29 1027
CD CP Dm number +29 1027 VIred 0.64
SpType G0 R SpType Coord arcsec 2000 055246.32+294605.0
Hipparcos 2
HIP 27783 Sn 1 So 2 Nc 1
RArad 1.5392584335 DErad 0.5195505578 Plx 2.05 PmRA 91.32
PmDE -29.61 E RArad 14.36 E DErad 9.85 E Plx 14.62
E pmRA 20.94 E pmDE 13.8 Hpmag 8.5908 E Hpmag 0.0468
SHp 0.178 VA 0 BV 1 E BV 0.495
VI 0.64
CCDM
Ccdm 05528+2946 RComp Comp A Note1
Note2 Discov num DRAs -1.67 DDEs 4.2
R dRAs 10 Year Theta Rho
Obs 4 Vmag 8.7 Sp G0 PmNote *
PmRA 21 PmDE -58 Dm number +29 1027 Cat1 BD
Name2 +29 623 Cat2 AGK2/3 HD 39274 M HD
ADS BDS A 4464 M ADS BDS N IDS IDS 05464N2945A
HIC 27783
 
 
05528+2946 B
 
 
Coord arcsec 2000 055246.37+294602.2 Mag 12.2 PmRA 31.00 PmDE -63.0
Calc delta mag 3.09 Calc coord yes
CCDM
Ccdm 05528+2946 RComp Comp B Note1
Note2 Discov num D 10 DRAs DDEs
R dRAs Year 1873 Theta 166 Rho 2.8
Obs 7 Vmag 11.8 Sp G0 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4464 M ADS BDS N IDS IDS 05464N2945B
HIC 27783
 
 
05528+2946 C
 
 
Coord arcsec 2000 055247.39+294613.3 Coord calc 055247.39+294613.3 Mag 9.2 Spectral class G0 (yellow)
PmRA 31.00 PmDE -63.0 SAO 77660 HIP 27786
Tycho2 1875-00728-1 HD 39275 DM BD+29 1027 Calc delta mag 0.09
Tycho2
Tycho2 1875-00728-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.188 E BTmag 0.047 VTmag 9.205
E VTmag 0.030 Prox 160 TYC T HIP 27786
CCDM RAdeg 88.19740556 DEdeg 29.77035972 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 19.6 E DEdeg 26.4 Posflg
Corr 0.2
SAO
SAO 77660 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.079 Vmag 8.7 SpType G0
Double code Source 34 CatNum 2748 DM BD+29 1027
DMcomp C BDsup HD 39275 M HD 0
GC RA1950rad 1.5253704 DE1950rad 0.51941411 PmRA2000 0.0002
PmDE2000 -0.079
Hipparcos
Catalog H HIP 27786 Proxy RAhms 05 52 47.39
DEdms +29 46 13.3 Vmag 8.45 VarFlag R Vmag H
RAdeg 88.1974 DEdeg 29.7704 AstroRef Plx -17.25
CCDM 05528+2946 N CCDM I Nsys 2 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 39275 BD
CD CP Dm number VIred 0.71
SpType G0 R SpType Coord arcsec 2000 055247.39+294613.3
Hipparcos 2
HIP 27786 Sn 1 So 2 Nc 1
RArad 1.5393356019 DErad 0.5195908127 Plx 3.05 PmRA -123.51
PmDE -60.67 E RArad 22.77 E DErad 15.61 E Plx 23.18
E pmRA 33.19 E pmDE 21.88 Hpmag 8.586 E Hpmag 0.0596
SHp 0.243 VA 0 BV 0.643 E BV 0.126
VI 0.71
CCDM
Ccdm 05528+2946 RComp Comp C Note1
Note2 Discov num STF 808 DRAs -0.53 DDEs 13.1
R dRAs 10 Year 1829 Theta 058 Rho 16.1
Obs 5 Vmag 9.4 Sp PmNote *
PmRA 40 PmDE -53 Dm number Cat1
Name2 +29 624 Cat2 AGK2/3 HD 39275 M HD ?
ADS BDS A 4464 M ADS BDS N IDS IDS 05464N2945C
HIC 27786
 
 
05528+2946 D
 
 
Coord arcsec 2000 055247.38+294613.2 Mag 9.3 Calc delta mag 0.19 Calc coord yes