00302-1221 RST3345

 
 
00h 30m 10.06s -12 20' 48.8" P.A. 248 sep 0.3 mag 10.25,10.72 Sp K1III dist. 1086.96 pc (3545.66 l.y.)
 
 
Coord 2000
00302-1221
Discov num
RST3345
Comp
Coord arcsec 2000
00 30 10.06 -12 20 48.8
Date first
1938
Date last
1991
Obs
5
Pa first
252
Pa last
248
P.A. Now (θ)
248°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.25
Mag sec
10.72
delta mag (ΔM)
0.47
Spectral class
K1III (yellow-orange)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248
Precise sep
0.25
Cdsa2 id
RST 3345
Constellation
Cetus
SAO
147310
HIP
2362
Tycho2
5265-00021-1
HD
2659
BD
BD-13 85
Ra deg
0.5027944444444444
De deg
-12.34688888888889
Distance
1086.96
Distance ly
3545.66
last precise pa
248
last precise sep
0.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00302-1221 RST3345 1991 5 248 0.3 10.25 10.72 K1III 003010.06-122048.8

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