01385+4812 SLW  74

 
 
01H 38M 32.64S +48 11' 55.2" P.A. 42 SEP 26.8 MAG 17.30,17.70 SP M2.2+M2.5
 
 
Coord 2000
01385+4812
Discov num
SLW  74
Comp
Coord arcsec 2000
01 38 32.64 +48 11 55.2
Date first
1994
Date last
2010
Obs
4
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
26.7
Sep last
26.8
Sep. Now (ρ)
26.8"
Mag pri
17.30
Mag sec
17.70
delta mag (ΔM)
0.4
Spectral class
M2.2+M2.5 (red/red)
Pri motion ra
+018
Sec motion ra
+019
Pri motion dec
-038
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
41.8
last precise sep
26.77