02283+3830 ES 1955AB

 
 
02H 28M 20.46S +38 30' 14.3" P.A. 34 SEP 9.2 MAG 9.60,12.40 SP G6III
 
 
Coord 2000
02283+3830
Discov num
ES 1955
Comp
AB
Coord arcsec 2000
02 28 20.46 +38 30 14.3
Date first
1922
Date last
2013
Obs
8
Pa first
20
Pa last
34
P.A. Now (θ)
34°
Sep first
8.8
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
9.60
Mag sec
12.40
delta mag (ΔM)
2.8
Spectral class
G6III (yellow)
Pri motion ra
-004
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-008
Notes
U (Proper motion indicates non-physical)
rPM=0.335
This double is not physical.
 
 
02283+3830 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55580 02283+3830 ES 1955 AB 1922 2013 8 34 9.2 9.60 12.40 2.80 <===
Show 55580 02283+3830 ES 1955 AC 1922 2013 7 340 10.3 9.60 13.40 3.80
Show 55580 02283+3830 ABH 11 AD 1987 2013 5 36 36.2 9.68 14.44 4.76
Show 55580 02283+3830 ABH 11 AE 1987 2013 5 104 121.2 9.68 15.64 5.96
Show 55580 02283+3830 ABH 11 AF 1987 2013 5 248 72.9 9.68 16.10 6.42
Show 55580 02283+3830 ES 1955 BC 1922 2013 7 284 8.8 12.40 13.40 1.00
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
55580
Tycho2
2831-02224-1
last precise pa
33.8
last precise sep
9.18