05315+5439 STF 711CD

 
 
05h 31m 09.51s +54 38' 26.8" P.A. 307 sep 15.7 mag 11.02,13.86 Sp G5
 
 
Coord 2000
05315+5439
Discov num
STF 711
Comp
CD
Coord arcsec 2000
05 31 09.51 +54 38 26.8
Date first
1908
Date last
2003
Obs
3
Pa first
308
Pa last
307
P.A. Now (θ)
307°
Sep first
15.4
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
11.02
Mag sec
13.86
delta mag (ΔM)
2.84
Spectral class
G5 (yellow)
Pri motion ra
+003
Sec motion ra
-007
Pri motion dec
-009
Sec motion dec
-006
Notes
N (See Notes)
rPM=1.101
This double is not physical.
 
 
05315+5439 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 25232 05315+5439 STF 711 AB 1830 2014 43 224 7.6 7.78 9.67 1.89
Show 25232 05315+5439 STF 711 AC 1957 2003 5 254 174.9 7.78 11.02 3.24
Show 25231 05315+5439 STF 711 BC 1881 2003 7 255 168.4 9.67 11.02 1.35
Show 05315+5439 STF 711 Ca,Cb 1908 1980 2 182 0.6 11.70 11.90 0.20
Show 05315+5439 STF 711 CD 1908 2003 3 307 15.7 11.02 13.86 2.84 <===
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.3
Precise sep
15.683
Cdsa2 id
STF 711 CD
Constellation
Auriga
Tycho2
3752-00598-1
Ra deg
5.519308333333333
De deg
54.64077777777778
last precise pa
307.3
last precise sep
15.683
 
 
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 CD 1998 2 307 15.8 10.30 13.40 D 053109.53+543826.7
05315+5439 STF 711 CD 2003 3 307 15.7 11.02 13.86 N D 053109.51+543826.8

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