01237+6806 SKF 978AD

 
 
01H 23M 42.33S +68 06' 24.4" P.A. 251 SEP 24.4 MAG 9.20,14.30 SP G5V
 
 
Coord 2000
01237+6806
Discov num
SKF 978
Comp
AD
Coord arcsec 2000
01 23 42.33 +68 06 24.4
Date first
1954
Date last
2015
Obs
7
Pa first
235
Pa last
251
P.A. Now (θ)
251°
Sep first
20.1
Sep last
24.4
Sep. Now (ρ)
24.4"
Mag pri
9.20
Mag sec
14.30
delta mag (ΔM)
5.1
Spectral class
G5V (yellow)
Pri motion ra
+089
Sec motion ra
-003
Pri motion dec
-078
Sec motion dec
-006
Notes
U (Proper motion indicates non-physical)
rPM=0.987
This double is not physical.
 
 
01237+6806 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11732 01237+6806 SKF 978 AB 1954 2015 4 254 17.2 9.20 18.00 8.80
Show 11732 01237+6806 SKF 978 AC 1989 2015 6 255 8.9 7.02 8.55 1.53
Show 11732 01237+6806 SKF 978 AD 1954 2015 7 251 24.4 9.20 14.30 5.10 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
11732
Tycho2
4297-01030-1
HD
8243
last precise pa
250.6
last precise sep
24.44