05529+2907 COU 898

 
 
05h 52m 56.91s +29 06' 43.1" P.A. 160 sep 0.2 mag 8.71,8.90 Sp G5 dist. 490.2 pc (1599.03 l.y.)
 
 
Coord 2000
05529+2907
Discov num
COU 898
Comp
Coord arcsec 2000
05 52 56.91 +29 06 43.1
Date first
1972
Date last
1997
Obs
12
Pa first
143
Pa last
160
P.A. Now (θ)
160°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.71
Mag sec
8.90
delta mag (ΔM)
0.19
Spectral class
G5 (yellow)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Auriga
SAO
77661
HIP
27798
Tycho2
1875-00708-1
HD
39303
BD
BD+29 1028
Distance
490.2
Distance ly
1599.03
last precise pa
159.6
last precise sep
0.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05529+2907 COU 898 1997 12 160 0.2 8.71 8.90 G5 055256.91+290643.1

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