01020+4001 GRV  63

 
 
01H 02M 01.70S +40 01' 47.4" P.A. 189 SEP 28.6 MAG 11.10,12.82
 
 
Coord 2000
01020+4001
Discov num
GRV  63
Comp
Coord arcsec 2000
01 02 01.70 +40 01 47.4
Date first
1928
Date last
2010
Obs
4
Pa first
188
Pa last
189
P.A. Now (θ)
189°
Sep first
28.9
Sep last
28.6
Sep. Now (ρ)
28.6"
Mag pri
11.10
Mag sec
12.82
delta mag (ΔM)
1.72
Spectral class
Pri motion ra
+037
Sec motion ra
+039
Pri motion dec
-023
Sec motion dec
-013
Notes
rPM=0.234 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2803-01633-1
last precise pa
188.5
last precise sep
28.6