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Doubles in session


Current system
05284+8605
STF 573 AB


Nearby doubles
31' : 05097+8543
LDS1599

47' : 05348+8651
STF 558

73' : 05126+8455
A 1016

105' : 05108+8423
TDS3097

135' : 05238+8350
LDS1605

161' : 05328+8324
STF 629

182' : 05438+8304
LDS1614

203' : 05162+8244
LDS1602

218' : 05140+8229
STF 595

226' : 05420+8220
CBL 555

253' : 05233+8152
TDS3170



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.

05284+8605 STF 573 AB

 
 
05h 28m 25.01s +86° 04' 51.7" P.A. 209.00 sep 22.2 mag 10.01,10.70 Sp G5
 
 
Coord 2000 05284+8605 Discov num STF 573 Comp AB Coord arcsec 2000 05 28 25.01 +86 04 51.7
Date first 1900 Date last 2016 Obs 14
Pa first 199 Pa last 209.2 P.A. Now (θ) 209.2°
Sep first 22.5 Sep last 22.235 Sep. Now (ρ) 22.235"
Mag pri 10.01 Mag sec 10.70 delta mag (ΔM) 0.69 Spectral class G5 (yellow)
Pri motion ra -015 Sec motion ra -019
Pri motion dec +024 Sec motion dec +024
Notes N (See Notes)
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
05284+8605 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 28 25 +86 04 52 TDS 3207 Aa,Ab 1991 1 172 0.6 10.63 10.64 0.01
Show 05 28 25 +86 04 52 STF 573 AB 2016 14 209 22.2 10.01 10.70 0.69 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4621-00617-1 DM BD+85 71
 
 
WDS 05284+8605 STF 573 AB : NOTES
 
 
discov_num notes refcode
STF 573 B is BD+85@71.
 
 
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.
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
05284+8605 STF 573 AB 2000 9 207 22.2 10.01 10.70 G5 N D 052825.00+860451.8
05284+8605 STF 573 AB 2003 10 207 22.2 10.01 10.70 G5 N D 052825.00+860451.8
05284+8605 STF 573 AB 2016 11 210 22.2 10.01 10.70 G5 N 052825.01+860451.7

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

 
 
WDS 05284+8605 STF 573 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05284+8605 STF 573 AB : MEASURES
 
 
No records found.

 
 
WDS 05284+8605 : VIRTUAL EYEPIECE
 
 

05284+8605 STF 573A mag 10.01 Sp G5 05284+8605 TDS3207Ab sep 0.5 P.A. 179.40 mag 10.64 05284+8605 STF 573B sep 19.4 P.A. 182.20 mag 10.7 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 05284+8605 : ALADIN DSS IMAGE @ 05h 28m 25.01s +86° 04' 51.7"
 
 
 
 
WDS 05284+8605 STF 573 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05284+8605 TDS3207Aa,Ab distance=1' 05284+8605 STF 573AB distance=1' 05097+8543 LDS1599 distance=31' 05348+8651 STF 558 distance=47' 05126+8455 A 1016 distance=73' 05108+8423 TDS3097 distance=105' 05238+8350 LDS1605 distance=135' 05328+8324 STF 629 distance=161' 05438+8304 LDS1614 distance=182' 05162+8244 LDS1602 distance=203' 05140+8229 STF 595 distance=218' 05420+8220 CBL 555 distance=226' 05233+8152 TDS3170 distance=253' 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 05284+8605 TDS3207 Aa,Ab 172 0.6 1
Show 05284+8605 STF 573 AB 209 22.2 1
Show 05097+8543 LDS1599 279 49.5 31
Show 05348+8651 STF 558 215 3.2 47
Show 05126+8455 A 1016 204 0.4 73
Show 05108+8423 TDS3097 203 0.6 105
Show 05238+8350 LDS1605 190 2.9 135
Show 05328+8324 STF 629 31 22.0 161
Show 05438+8304 LDS1614 16 2.5 182
Show 05162+8244 LDS1602 130 3.5 203
Show 05140+8229 STF 595 139 3.7 218
Show 05420+8220 CBL 555 33 15.1 226
Show 05233+8152 TDS3170 101 1.4 253

 
 
WDS 05284+8605 : COMPONENTS
 
 
  A Ab
Ab pa=179.4°
sep=0.54"
 
B pa=182.2°
sep=19.42"
pa=182.3°
sep=18.88"
 
 
05284+8605 A
 
 
Coord arcsec 2000 052825.01+860451.7 Mag 10.01 Spectral class G5 (yellow) PmRA -15.00
PmDE 24.0 Tycho2 4621-00617-1 DM BD+85 72
Tycho2
Tycho2 4621-00617-1 Pflag RAmdeg 82.10415576 DEmdeg 86.08105537
PmRA -15.6 PmDE 23.1 E RAmdeg 19 E DEmdeg 16
E pmRA 1.5 E pmDE 1.5 EpRAm 1988.62 EpDEm 1989.39
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 10.685 E BTmag 0.036 VTmag 10.010
E VTmag 0.027 Prox 222 TYC T HIP
CCDM RAdeg 82.10468444 DEdeg 86.08100306 EpRA 1990 1.66
EpDE 1990 1.76 E RAdeg 20.0 E DEdeg 17.4 Posflg
Corr 0.0
CCDM
Ccdm 05284+8605 RComp Comp A Note1
Note2 Discov num DRAs 0.88 DDEs -7.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote *
PmRA -22 PmDE 27 Dm number +85 72 Cat1 BD
Name2 +86 73 Cat2 AGK2/3 HD M HD
ADS BDS B 2391 M ADS BDS N IDS IDS 04520N8558A
HIC
 
 
05284+8605 Ab
 
 
Coord arcsec 2000 052825.02+860451.2 Mag 10.64 PmRA -16.00 PmDE 23.0
Calc delta mag 0.01 Calc coord yes
 
 
05284+8605 B
 
 
Coord arcsec 2000 052824.29+860432.3 Mag 10.7 PmRA -19.00 PmDE 24.0
DM BD+85 71 Calc delta mag 0.07 Calc coord yes
CCDM
Ccdm 05284+8605 RComp Comp B Note1
Note2 Discov num STF 573 DRAs -8.06 DDEs -27.2
R dRAs 10 Year 1902 Theta 193 Rho 22.2
Obs 1 Vmag 10.2 Sp PmNote *
PmRA -9 PmDE 36 Dm number +85 71 Cat1 BD
Name2 +86 72 Cat2 AGK2/3 HD M HD
ADS BDS B 2391 M ADS BDS N IDS IDS 04520N8558B
HIC