03044-0951 RST4221

 
 
03h 04m 24.76s -09 51' 10.7" P.A. 53 sep 0.7 mag 9.87,11.79 Sp F8 dist. 198.02 pc (645.94 l.y.)
 
 
Coord 2000
03044-0951
Discov num
RST4221
Comp
Coord arcsec 2000
03 04 24.76 -09 51 10.7
Date first
1939
Date last
1991
Obs
3
Pa first
60
Pa last
53
P.A. Now (θ)
53°
Sep first
0.5
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.87
Mag sec
11.79
delta mag (ΔM)
1.92
Spectral class
F8 (yellow-white)
Pri motion ra
+030
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53
Precise sep
0.686
Constellation
Eridanus
HIP
14299
Tycho2
5294-00237-1
HD
19139
BD
BD-10 601
Distance
198.02
Distance ly
645.94
last precise pa
53
last precise sep
0.686
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03044-0951 RST4221 1991 3 53 0.7 9.87 11.79 F8 030424.76-095110.7

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