02517-0816 SKF 249

 
 
02H 51M 44.45S -08 16' 09.6" P.A. 21 SEP 157.5 MAG 9.98,14.76 SP K4V+M5/6 DIST. 30.59 PC (99.78 L.Y.)
 
 
Coord 2000
02517-0816
Discov num
SKF 249
Comp
Coord arcsec 2000
02 51 44.45 -08 16 09.6
Date first
1955
Date last
2010
Obs
7
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
157.8
Sep last
157.5
Sep. Now (ρ)
157.5"
Mag pri
9.98
Mag sec
14.76
delta mag (ΔM)
4.78
Spectral class
K4V+M5/6 (yellow-orange/red)
Pri motion ra
+029
Sec motion ra
+031
Pri motion dec
-013
Sec motion dec
-014
Notes
V (Proper motion indicates physical)
rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
HIP
13345
Tycho2
5286-00068-1
BD
BD-08 535
Distance
30.59
Distance ly
99.78
last precise pa
20.8
last precise sep
157.49