02257+6206 NGB   1Ea,Eb

 
 
02H 25M 40.78S +62 05' 52.4" P.A. 37 SEP 1.3 MAG 12.30,13.00
 
 
Coord 2000
02257+6206
Discov num
NGB   1
Comp
Ea,Eb
Coord arcsec 2000
02 25 40.78 +62 05 52.4
Date first
1980
Date last
1980
Obs
1
Pa first
37
Pa last
37
P.A. Now (θ)
37°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
12.30
Mag sec
13.00
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
02257+6206 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02257+6206 WYN 1 AB 1972 2015 5 118 8.1 9.80 8.85 0.95
Show 02257+6206 WYN 1 AC 1952 1999 4 239 45.4 9.80 11.66 1.86
Show 02257+6206 WYN 1 AD 1952 1999 4 274 86.8 9.80 12.04 2.24
Show 02257+6206 WYN 1 AE 1952 2015 5 223 14.3 9.80 11.86 2.06
Show 02257+6206 WYN 1 AF 1952 2015 5 193 31.5 9.80 12.31 2.51
Show 02257+6206 WYN 1 AG 1952 1999 4 210 40.9 9.80 12.50 2.70
Show 02257+6206 NGB 1 Ea,Eb 1980 1980 1 37 1.3 12.30 13.00 0.70 <===
Octuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
37
last precise sep
1.26