00438+3903 ALI 728

 
 
00H 43M 47.52S +39 02' 37.0" P.A. 18 SEP 9.4 MAG 11.80,12.90
 
 
Coord 2000
00438+3903
Discov num
ALI 728
Comp
Coord arcsec 2000
00 43 47.52 +39 02 37.0
Date first
1928
Date last
2010
Obs
6
Pa first
11
Pa last
18
P.A. Now (θ)
18°
Sep first
10.1
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
11.80
Mag sec
12.90
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-014
Sec motion ra
+003
Pri motion dec
+014
Sec motion dec
+001
Notes
rPM=1.081
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
17.9
last precise sep
9.4