02121+3946 MLB 916

 
 
02H 12M 07.77S +39 46' 08.0" P.A. 311 SEP 5 MAG 12.30,14.50
 
 
Coord 2000
02121+3946
Discov num
MLB 916
Comp
Coord arcsec 2000
02 12 07.77 +39 46 08.0
Date first
1934
Date last
2013
Obs
4
Pa first
302
Pa last
311
P.A. Now (θ)
311°
Sep first
5.4
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
12.30
Mag sec
14.50
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-010
Sec motion ra
-012
Pri motion dec
-011
Sec motion dec
+003
Notes
rPM=0.951
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
310.8
last precise sep
5.02