00398+2818 LDS3187

 
 
00H 39M 49.56S +28 16' 53.6" P.A. 351 SEP 19.5 MAG 17.60,18.60 SP M4+M5
 
 
Coord 2000
00398+2818
Discov num
LDS3187
Comp
Coord arcsec 2000
00 39 49.56 +28 16 53.6
Date first
1960
Date last
2010
Obs
5
Pa first
350
Pa last
351
P.A. Now (θ)
351°
Sep first
19.5
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
17.60
Mag sec
18.60
delta mag (ΔM)
1
Spectral class
M4+M5 (red/red)
Pri motion ra
-074
Sec motion ra
-076
Pri motion dec
-122
Sec motion dec
-122
Notes
V (Proper motion indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
350.7
last precise sep
19.52