00028+8017 STF3051

 
 
00H 02M 46.53S +80 16' 56.2" P.A. 23 SEP 16.8 MAG 7.74,9.47 SP F2V DIST. 148.81 PC (485.42 L.Y.)
 
 
Coord 2000
00028+8017
Discov num
STF3051
Comp
Coord arcsec 2000
00 02 46.53 +80 16 56.2
Date first
1832
Date last
2015
Obs
34
Pa first
24
Pa last
23
P.A. Now (θ)
23°
Sep first
16.5
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
7.74
Mag sec
9.47
delta mag (ΔM)
1.73
Spectral class
F2V (yellow-white)
Pri motion ra
+048
Sec motion ra
+048
Pri motion dec
+017
Sec motion dec
+014
Notes
Z (Parallax indicates components are physical)
rPM=0.059 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cepheus
SAO
2
HIP
221
Tycho2
4500-00783-1
HD
225020
BD
BD+79 799
Distance
148.81
Distance ly
485.42
last precise pa
22.8
last precise sep
16.768