02504-0459 BU   10

 
 
02H 50M 21.46S -04 59' 11.1" P.A. 100 SEP 2.8 MAG 7.20,10.44 SP A0 DIST. 134.59 PC (439.03 L.Y.)
 
 
Coord 2000
02504-0459
Discov num
BU   10
Comp
Coord arcsec 2000
02 50 21.46 -04 59 11.1
Date first
1872
Date last
1991
Obs
21
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
3.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
7.20
Mag sec
10.44
delta mag (ΔM)
3.24
Spectral class
A0 (white)
Pri motion ra
-023
Sec motion ra
-021
Pri motion dec
+001
Sec motion dec
+000
Notes
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
13233
Tycho2
4703-01167-1
HD
17699
BD
BD-05 528
Distance
134.59
Distance ly
439.03
last precise pa
99.9
last precise sep
2.83