05315+5439 STF 711 BC

 
 
05h 31m 28.27s +54° 39' 10.2" P.A. 255.00 sep 168.4 mag 9.67,11.02 Sp K3:
 
 
Coord 2000 05315+5439 Discov num STF 711 Comp BC Coord arcsec 2000 05 31 28.27 +54 39 10.2
Date first 1881 Date last 2003 Obs 7
Pa first 243 Pa last 255.1 P.A. Now (θ) 255.1°
Sep first 197.1 Sep last 168.385 Sep. Now (ρ) 168.385"
Mag pri 9.67 Mag sec 11.02 delta mag (ΔM) 1.35 Spectral class K3: (yellow-orange)
Pri motion ra -123 Sec motion ra +003
Pri motion dec -360 Sec motion dec -009
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.98
This double is not physical.
 
 
05315+5439 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 35961 25232 05 31 29 +54 39 16 STF 711 AB 2020 52 226 7.3 7.78 9.67 1.89 Y
Show 25232 05 31 29 +54 39 16 STF 711 AC 2003 5 254 174.9 7.78 11.02 3.24
Show 05 31 28 +54 39 10 STF 711 BC 2003 7 255 168.4 9.67 11.02 1.35 <===
Show 05 31 10 +54 38 27 STF 711 Ca,Cb 1980 2 182 0.6 11.70 11.90 0.20
Show 05 31 10 +54 38 27 STF 711 CD 2015 7 307 15.6 11.02 13.86 2.84
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga Tycho2 3752-00598-1 Gaia DR2 267971809986209536
 
 
WDS 05315+5439 STF 711 BC : NOTES
 
 
discov_num notes refcode
STF 711 AB: HJL 70. 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 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
05315+5439 STF 711 BC 1998 6 255 169.4 9.50 10.30 D 053128.34+543911.7
05315+5439 STF 711 BC 2003 7 255 168.4 9.67 11.02 N D 053128.31+543911.3

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WDS 05315+5439 STF 711 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05315+5439 STF 711 BC : MEASURES
 
 
No records found.

 
 
WDS 05315+5439 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Components only
 
 
WDS 05315+5439 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.