03092+0728 STFA  6

 
 
03h 09m 10.53s +07 27' 37.5" P.A. 163 sep 81 mag 7.66,7.84 Sp G0 dist. 76.45 pc (249.38 l.y.)
 
 
Coord 2000
03092+0728
Discov num
STFA  6
Comp
Coord arcsec 2000
03 09 10.53 +07 27 37.5
Date first
1821
Date last
2017
Obs
44
Pa first
163
Pa last
163
P.A. Now (θ)
163°
Sep first
81.3
Sep last
81.0
Sep. Now (ρ)
81"
Mag pri
7.66
Mag sec
7.84
delta mag (ΔM)
0.18
Spectral class
G0 (yellow)
Pri motion ra
-005
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
+003
Notes
N (See Notes)
rPM=0.555
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.2
Precise sep
81
Constellation
Cetus
HIP
14640
Tycho2
0061-00025-1
HD
19573
BD
BD+06 486
Distance
76.45
Distance ly
249.38
last precise pa
163.2
last precise sep
81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03092+0728 STFA 6 2002 35 164 81.0 7.66 7.84 G0 N D 030910.53+072737.5
03092+0728 STFA 6 2011 37 163 81.0 7.66 7.84 G0 N D 030910.53+072737.5
03092+0728 STFA 6 2012 40 164 80.9 7.66 7.84 G0 N D 030910.53+072737.5
03092+0728 STFA 6 2015 43 163 81.0 7.66 7.84 G0 N 030910.53+072737.5
03092+0728 STFA 6 2017 44 163 81.0 7.66 7.84 G0 N 030910.53+072737.5

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