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Doubles in session


Current system
01547+3812
STF 181 AD


Nearby doubles
11' : 01547+3801
A 1811

18' : 01559+3803
TDS2057

19' : 01536+3758
BRT2199

24' : 01563+3758
ARN 87

27' : 01566+3800
ALI 495

28' : 01568+3802
ARN 90AB

30' : 01569+3759
ES 228AB

33' : 01561+3745
HJ 1097AB

34' : 01567+3749
ES 161

34' : 01532+3744
TDS2038

36' : 01542+3739
CRB 44

43' : 01544+3855
J 2391

43' : 01579+3753
TDS2066

45' : 01571+3737
RAO 186

46' : 01585+3804
TDS2075

47' : 01536+3857
J 2390

47' : 01584+3756
LDS3327AB

48' : 01563+3729
FMR 45

49' : 01507+3758
A 3104

49' : 01577+3739
COU1218

50' : 01536+3724
GRV 104

50' : 01511+3747
ES 159AB

51' : 01588+3826
TDS2077

52' : 01586+3834
LPL 1

53' : 01520+3853
MLB 998

56' : 01532+3719
STF 179



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.

01547+3812 STF 181 AD

 
 
01h 54m 39.65s +38° 11' 45.6" P.A. 281.00 sep 27.2 mag 8.99,12.10 Sp K1III
 
 
Coord 2000 01547+3812 Discov num STF 181 Comp AD Coord arcsec 2000 01 54 39.65 +38 11 45.6
Date first 1907 Date last 2016 Obs 7
Pa first 279 Pa last 281.3 P.A. Now (θ) 281.3°
Sep first 25.0 Sep last 27.18 Sep. Now (ρ) 27.18"
Mag pri 8.99 Mag sec 12.10 delta mag (ΔM) 3.11 Spectral class K1III (yellow-orange)
Pri motion ra +009 Sec motion ra -038
Pri motion dec -012 Sec motion dec -001
Notes U W (Proper motion indicates non-physical, )
rPM=1.27
This double is not physical.
 
 
01547+3812 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 54 40 +38 11 46 STF 181 AB 2016 21 125 27.3 8.99 10.52 1.53
Show 01 54 40 +38 11 46 STF 181 AD 2016 7 281 27.2 8.99 12.10 3.11 <===
Show 01 54 42 +38 11 30 STF 181 BC 2014 10 86 34.9 10.52 13.02 2.50
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 2816-02112-1 Gaia DR2 343136417726531968
 
 
WDS 01547+3812 STF 181 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
01547+3812 STF 181 AD 1998 3 281 27.0 8.99 12.10 D 015439.65+381145.6
01547+3812 STF 181 AD 2002 4 281 27.0 8.99 12.10 UD 015439.65+381145.6
01547+3812 STF 181 AD 2015 5 281 27.1 8.99 12.10 K1III UW 015439.65+381145.6
01547+3812 STF 181 AD 2016 7 281 27.2 8.99 12.10 K1III UW 015439.65+381145.6

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

 
 
WDS 01547+3812 STF 181 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01547+3812 STF 181 AD : MEASURES
 
 
No records found.

 
 
WDS 01547+3812 : VIRTUAL EYEPIECE
 
 

01547+3812 STF 181A mag 8.99 Sp K1III 01547+3812 STF 181B sep 26.9 P.A. 125.10 mag 10.52 Sp F0 01547+3812 STF 181C sep 51.0 P.A. 104.60 mag 13.02 01547+3812 STF 181D sep 21.6 P.A. 284.30 mag 12.1 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01547+3812 : ALADIN DSS IMAGE @ 01h 54m 39.65s +38° 11' 45.6"
 
 
 
 
WDS 01547+3812 STF 181 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01547+3812 STF 181AD distance=0' 01547+3812 STF 181BC distance=1' 01547+3801 A 1811 distance=11' 01559+3803 TDS2057 distance=18' 01536+3758 BRT2199 distance=19' 01563+3758 ARN 87 distance=24' 01566+3800 ALI 495 distance=27' 01568+3802 ARN 90AB distance=28' 01568+3802 TOB9001BC distance=28' 01569+3759 ES 228AB distance=30' 01561+3745 HJ 1097AB distance=33' 01567+3749 ES 161 distance=34' 01532+3744 TDS2038 distance=34' 01542+3739 CRB 44 distance=36' 01544+3855 J 2391 distance=43' 01579+3753 TDS2066 distance=43' 01571+3737 RAO 186 distance=45' 01585+3804 TDS2075 distance=46' 01536+3857 J 2390 distance=47' 01584+3756 LDS3327AB distance=47' 01584+3756 LDS3327Aa,Ab distance=47' 01563+3729 FMR 45 distance=48' 01507+3758 A 3104 distance=49' 01577+3739 COU1218 distance=49' 01536+3724 GRV 104 distance=50' 01511+3747 ES 159AB distance=50' 01588+3826 TDS2077 distance=51' 01586+3834 LPL 1 distance=52' 01520+3853 MLB 998 distance=53' 01532+3719 STF 179 distance=56' 01562+3715 BU 1368BD distance=58' 01589+3741 HO 10 distance=59' 01562+3715 STFA 4AB distance=60' 01562+3715 BU 1368AC distance=60' 01588+3730 COU1364 distance=66' 01523+3711 COU1066 distance=67' 01546+3700 TOI1598 distance=72' 01521+3917 MLB 973 distance=73' 01559+3922 ALI 746 distance=73' 02003+3738 A 1812AB distance=75' 02003+3738 A 1812AC distance=75' 01487+3746 COU1065 distance=77' 01543+3935 TDS 64 distance=84' 01568+3931 ALI1022 distance=84' 01564+3650 J 2719 distance=84' 01515+3655 LDS3320 distance=86' 01487+3716 ES 2550 distance=91' 01577+3646 ES 162 distance=93' 01478+3724 UC 17 distance=95' 01580+3646 ES 163 distance=96' 01538+3634 COU 857 distance=100' 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 01547+3812 STF 181 AB 125 27.3
Show 01547+3812 STF 181 AD 281 27.2
Show 01547+3812 STF 181 BC 86 34.9 1
Show 01547+3801 A 1811 93 1.5 11
Show 01559+3803 TDS2057 298 1.9 18
Show 01536+3758 BRT2199 218 4.0 19
Show 01563+3758 ARN 87 284 56.2 24
Show 01566+3800 ALI 495 175 8.6 27
Show 01568+3802 ARN 90 AB 192 37.3 28
Show 01568+3802 TOB9001 BC 266 70.4 28
Show 01569+3759 ES 228 AB 11 3.5 30
Show 01561+3745 HJ 1097 AB 40 14.6 33
Show 01567+3749 ES 161 245 3.9 34
Show 01532+3744 TDS2038 284 0.7 34
Show 01542+3739 CRB 44 339 30.2 36
Show 01544+3855 J 2391 343 7.3 43
Show 01579+3753 TDS2066 287 1.0 43
Show 01571+3737 RAO 186 61 3.3 45
Show 01585+3804 TDS2075 184 1.1 46
Show 01536+3857 J 2390 301 8.9 47
Show 01584+3756 LDS3327 AB 176 32.7 47
Show 01584+3756 LDS3327 Aa,Ab 340 1.1 47
Show 01563+3729 FMR 45 34 6.7 48
Show 01507+3758 A 3104 219 4.2 49
Show 01577+3739 COU1218 354 0.4 49
Show 01536+3724 GRV 104 48 39.0 50
Show 01511+3747 ES 159 AB 7 9.3 50
Show 01588+3826 TDS2077 237 0.4 51
Show 01586+3834 LPL 1 -1 1.8 52
Show 01520+3853 MLB 998 342 7.2 53
Show 01532+3719 STF 179 160 3.5 56
Show 01562+3715 BU 1368 BD 258 204.4 58
Show 01589+3741 HO 10 202 2.8 59
Show 01562+3715 STFA 4 AB 298 202.5 60
Show 01562+3715 BU 1368 AC 80 17.9 60
Show 01588+3730 COU1364 53 0.5 66
Show 01523+3711 COU1066 325 0.9 67
Show 01546+3700 TOI1598 304 1.1 72
Show 01521+3917 MLB 973 185 4.5 73
Show 01559+3922 ALI 746 306 5.5 73
Show 02003+3738 A 1812 AB 236 2.9 75
Show 02003+3738 A 1812 AC 347 9.9 75
Show 01487+3746 COU1065 156 0.5 77
Show 01543+3935 TDS 64 264 0.8 84
Show 01568+3931 ALI1022 36 0.2 84
Show 01564+3650 J 2719 154 5.7 84
Show 01515+3655 LDS3320 102 374.2 86
Show 01487+3716 ES 2550 107 3.3 91
Show 01577+3646 ES 162 208 12.1 93
Show 01478+3724 UC 17 296 14.8 95
Show 01580+3646 ES 163 18 5.5 96

 
 
WDS 01547+3812 : COMPONENTS
 
 
  A B C
B pa=125.1°
sep=26.95"
 
C pa=104.6°
sep=51.00"
pa=84.4°
sep=27.45"
 
D pa=284.3°
sep=21.61"
pa=295.8°
sep=47.77"
pa=284.5°
sep=72.61"
 
 
01547+3812 A
 
 
Coord arcsec 2000 015439.65+381145.6 Mag 8.99 Spectral class K1III (yellow-orange) PmRA 9.00
PmDE -12.0 HIP 8906 Tycho2 2816-02112-1 BD BD+37 404
Tycho2
Tycho2 2816-02112-1 Pflag RAmdeg 28.66521719 DEmdeg 38.19597504
PmRA 7.3 PmDE -11.7 E RAmdeg 11 E DEmdeg 12
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.60 EpDEm 1990.10
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 10.167 E BTmag 0.028 VTmag 8.993
E VTmag 0.016 Prox 270 TYC T HIP 8906
CCDM A RAdeg 28.66519472 DEdeg 38.19600139 EpRA 1990 1.71
EpDE 1990 1.65 E RAdeg 10.8 E DEdeg 12.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 8906 Proxy RAhms 01 54 39.65
DEdms +38 11 45.6 Vmag 8.89 VarFlag R Vmag H
RAdeg 28.6652 DEdeg 38.196 AstroRef A Plx 5.75
CCDM 01547+3812 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD BD+37 404
CD CP Dm number +37 404 VIred 0.94
SpType G8III R SpType Coord arcsec 2000 015439.65+381145.6
Hipparcos 2
HIP 8906 Sn 95 So 3 Nc 1
RArad 0.5003019689 DErad 0.6666459821 Plx 5.68 PmRA 9.55
PmDE -12.76 E RArad 0.99 E DErad 0.82 E Plx 1.39
E pmRA 1.17 E pmDE 1.18 Hpmag 9.0591 E Hpmag 0.0048
SHp 0.025 VA 0 BV 0.991 E BV 0.025
VI 0.97
CCDM
Ccdm 01547+3812 RComp Comp A Note1
Note2 Discov num DRAs -2.32 DDEs -14.9
R dRAs 65 Year Theta Rho
Obs 4 Vmag 9.0 Sp K0 PmNote *
PmRA 9 PmDE -14 Dm number +37 404 Cat1 BD
Name2 +37 187 Cat2 AGK2/3 HD M HD
ADS BDS B 997 M ADS BDS N IDS IDS 01487N3742A
HIC 8906
 
 
01547+3812 B
 
 
Coord arcsec 2000 015441.52+381130.1 Coord calc 015441.52+381130.1 Mag 10.52 Spectral class F0 (yellow-white)
PmRA 8.00 PmDE -13.0 HIP 8909 Tycho2 2816-01772-1
Calc delta mag 1.53
Tycho2
Tycho2 2816-01772-1 Pflag RAmdeg 28.67303931 DEmdeg 38.19169985
PmRA 9.3 PmDE -9.6 E RAmdeg 26 E DEmdeg 26
E pmRA 3.1 E pmDE 2.9 EpRAm 1989.58 EpDEm 1987.82
Num 4 Q RAmdeg 1.2 Q DEmdeg 2.6 Q pmRA 1.2
Q pmDE 2.6 BTmag 10.911 E BTmag 0.048 VTmag 10.521
E VTmag 0.047 Prox 270 TYC T HIP 8909
CCDM B RAdeg 28.67301000 DEdeg 38.19170694 EpRA 1990 1.70
EpDE 1990 1.65 E RAdeg 27.8 E DEdeg 31.9 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 8909 Proxy RAhms 01 54 41.53
DEdms +38 11 30.2 Vmag 10.44 VarFlag R Vmag H
RAdeg 28.673 DEdeg 38.1917 AstroRef B Plx 4.93
CCDM 01547+3812 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 015441.53+381130.2
Hipparcos 2
HIP 8909 Sn 95 So 3 Nc 1
RArad 0.5004387784 DErad 0.666571244 Plx 6.2 PmRA 19.83
PmDE -7.6 E RArad 2.45 E DErad 1.98 E Plx 3.16
E pmRA 3.08 E pmDE 3.06 Hpmag 10.4972 E Hpmag 0.012
SHp 0 VA 0 BV 0.554 E BV 0.071
VI 0.63
CCDM
Ccdm 01547+3812 RComp Comp B Note1
Note2 Discov num STF 181 DRAs -0.46 DDEs -30.1
R dRAs 65 Year 1902 Theta 125 Rho 26.8
Obs 5 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 997 M ADS BDS N IDS IDS 01487N3742B
HIC 8909
 
 
01547+3812 C
 
 
Coord arcsec 2000 015443.84+381132.8 Mag 13.02 PmRA 90.00 PmDE -20.0
Calc delta mag 4.03 Calc coord yes
CCDM
Ccdm 01547+3812 RComp B Comp C Note1
Note2 Discov num STF 181 DRAs 2.27 DDEs -26.9
R dRAs 65 Year 1904 Theta 079 Rho 27.2
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 997 M ADS BDS N IDS IDS 01487N3742C
HIC
 
 
01547+3812 D
 
 
Coord arcsec 2000 015437.87+381150.9 Mag 12.1 PmRA -38.00 PmDE -1.0
Calc delta mag 3.11 Calc coord yes