02028-7856 WIS  49

 
 
02H 02M 47.68S -78 55' 59.0" P.A. 189 SEP 917.8 MAG 10.18,11.10
 
 
Coord 2000
02028-7856
Discov num
WIS  49
Comp
Coord arcsec 2000
02 02 47.68 -78 55 59.0
Date first
1998
Date last
2010
Obs
4
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
918.1
Sep last
917.8
Sep. Now (ρ)
917.8"
Mag pri
10.18
Mag sec
11.10
delta mag (ΔM)
0.92
Spectral class
Pri motion ra
+114
Sec motion ra
+147
Pri motion dec
+071
Sec motion dec
+095
Notes
V (Proper motion indicates physical)
rPM=0.233 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
Tycho2
9357-00275-1
last precise pa
189.2
last precise sep
917.759