02559-1521 LDS3441

 
 
02H 55M 52.31S -15 20' 46.5" P.A. 23 SEP 18.3 MAG 16.77,16.97 SP M1+M1
 
 
Coord 2000
02559-1521
Discov num
LDS3441
Comp
Coord arcsec 2000
02 55 52.31 -15 20 46.5
Date first
1960
Date last
2010
Obs
7
Pa first
22
Pa last
23
P.A. Now (θ)
23°
Sep first
18.0
Sep last
18.3
Sep. Now (ρ)
18.3"
Mag pri
16.77
Mag sec
16.97
delta mag (ΔM)
0.2
Spectral class
M1+M1 (red/red)
Pri motion ra
+154
Sec motion ra
+155
Pri motion dec
-159
Sec motion dec
-158
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.006 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
last precise pa
23.3
last precise sep
18.309