00307-1545 HJ 1979

 
 
00H 30M 44.31S -15 44' 31.2" P.A. 67 SEP 7.3 MAG 10.50,11.30 SP F5
 
 
Coord 2000
00307-1545
Discov num
HJ 1979
Comp
Coord arcsec 2000
00 30 44.31 -15 44 31.2
Date first
1830
Date last
2010
Obs
11
Pa first
72
Pa last
67
P.A. Now (θ)
67°
Sep first
8.0
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
10.50
Mag sec
11.30
delta mag (ΔM)
0.8
Spectral class
F5 (yellow-white)
Pri motion ra
+008
Sec motion ra
+013
Pri motion dec
-023
Sec motion dec
-021
Notes
N (See Notes)
rPM=0.218 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
147316
Tycho2
5840-00431-1
last precise pa
66.6
last precise sep
7.34