03166+4943 COU2164Aa,Ab

 
 
03H 16M 35.36S +49 43' 41.9" P.A. 70 SEP 0.8 MAG 10.86,11.30 SP A1
 
 
Coord 2000
03166+4943
Discov num
COU2164
Comp
Aa,Ab
Coord arcsec 2000
03 16 35.36 +49 43 41.9
Date first
1983
Date last
2008
Obs
2
Pa first
68
Pa last
70
P.A. Now (θ)
70°
Sep first
0.7
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.86
Mag sec
11.30
delta mag (ΔM)
0.44
Spectral class
A1 (white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N B (See Notes, Blue magnitudes)
Nature of this double is uncertain.
 
 
03166+4943 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03166+4943 COU2164 Aa,Ab 1983 2008 2 70 0.8 10.86 11.30 0.44 <===
Show 03166+4943 ES 463 AB 1902 2008 8 259 5.3 9.80 12.20 2.40
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.3
Precise sep
0.798
Constellation
Perseus
Tycho2
3319-01044-1
last precise pa
70.3
last precise sep
0.798