02287-1948 B   672

 
 
02H 28M 41.86S -19 47' 55.9" P.A. 310 SEP 1.9 MAG 7.99,11.96 SP F2V DIST. 86.58 PC (282.42 L.Y.)
 
 
Coord 2000
02287-1948
Discov num
B   672
Comp
Coord arcsec 2000
02 28 41.86 -19 47 55.9
Date first
1927
Date last
1991
Obs
6
Pa first
309
Pa last
310
P.A. Now (θ)
310°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
7.99
Mag sec
11.96
delta mag (ΔM)
3.97
Spectral class
F2V (yellow-white)
Pri motion ra
-024
Sec motion ra
-029
Pri motion dec
-008
Sec motion dec
-007
Notes
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
167813
HIP
11533
Tycho2
5862-02558-1
HD
15445
BD
BD-20 463
Distance
86.58
Distance ly
282.42
last precise pa
309.9
last precise sep
1.93