01157+3712 A  1519AB

 
 
01H 15M 42.81S +37 11' 29.9" P.A. 73 SEP 1.7 MAG 10.31,11.48 SP F8:
 
 
Coord 2000
01157+3712
Discov num
A  1519
Comp
AB
Coord arcsec 2000
01 15 42.81 +37 11 29.9
Date first
1907
Date last
2010
Obs
15
Pa first
70
Pa last
73
P.A. Now (θ)
73°
Sep first
1.4
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.31
Mag sec
11.48
delta mag (ΔM)
1.17
Spectral class
F8: (yellow-white)
Pri motion ra
-053
Sec motion ra
-053
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
01157+3712 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01157+3712 A 1519 AB 1907 2010 15 73 1.7 10.31 11.48 1.17 <===
Show 01157+3712 KU 74 AC 1901 2011 10 242 48.7 10.31 11.03 0.72
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2303-00975-1
last precise pa
73.1
last precise sep
1.68