02255-3403 HDS 316

 
 
02h 25m 28.03s -34 03' 07.4" P.A. 354 sep 0.3 mag 7.99,11.37 Sp F0V dist. 123.92 pc (404.23 l.y.)
 
 
Coord 2000
02255-3403
Discov num
HDS 316
Comp
Coord arcsec 2000
02 25 28.03 -34 03 07.4
Date first
1991
Date last
2015
Obs
4
Pa first
14
Pa last
354
P.A. Now (θ)
354°
Sep first
0.5
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.99
Mag sec
11.37
delta mag (ΔM)
3.38
Spectral class
F0V (yellow-white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Fornax
SAO
193701
HIP
11300
Tycho2
7013-00679-1
HD
15157
CD
CD-34 892
CP
CP-34 232
Distance
123.92
Distance ly
404.23
last precise pa
354.4
last precise sep
0.316
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02255-3403 HDS 316 1991 1 14 0.5 7.99 11.37 F0V D 022528.03-340307.4
02255-3403 HDS 316 2014 3 356 0.3 7.99 11.37 F0V 022528.03-340307.4
02255-3403 HDS 316 2015 4 354 0.3 7.99 11.37 F0V 022528.03-340307.4

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