03137+3508 COU 870AC

 
 
03h 13m 41.66s +35 07' 52.4" P.A. 330 sep 19.2 mag 9.50,13.60 Sp K0
 
 
Coord 2000
03137+3508
Discov num
COU 870
Comp
AC
Coord arcsec 2000
03 13 41.66 +35 07 52.4
Date first
1975
Date last
2008
Obs
5
Pa first
329
Pa last
330
P.A. Now (θ)
330°
Sep first
19.7
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
9.50
Mag sec
13.60
delta mag (ΔM)
4.1
Spectral class
K0 (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03137+3508 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56268 03137+3508 COU 870 AB 1972 2008 5 94 3.7 9.50 11.90 2.40
Show 56268 03137+3508 COU 870 AC 1975 2008 5 330 19.2 9.50 13.60 4.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.6
Precise sep
19.2
Constellation
Perseus
SAO
56268
Tycho2
2348-00979-1
HD
278399
last precise pa
329.6
last precise sep
19.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03137+3508 COU 870 AC 2000 2 330 19.0 9.69   D 031341.66+350752.4
03137+3508 COU 870 AC 2008 3 330 19.2 9.69   D 031341.66+350752.4

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