02540-3554 LDS  81

 
 
02h 54m 02.74s -35 54' 16.7" P.A. 189 sep 36.5 mag 8.25,13.80 Sp K3V dist. 28.92 pc (94.34 l.y.)
 
 
Coord 2000
02540-3554
Discov num
LDS  81
Comp
Coord arcsec 2000
02 54 02.74 -35 54 16.7
Date first
1920
Date last
2010
Obs
6
Pa first
225
Pa last
189
P.A. Now (θ)
189°
Sep first
37.0
Sep last
36.5
Sep. Now (ρ)
36.5"
Mag pri
8.25
Mag sec
13.80
delta mag (ΔM)
5.55
Spectral class
K3V (yellow-orange)
Pri motion ra
+537
Sec motion ra
Pri motion dec
-117
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.4
Precise sep
36.457
Constellation
Fornax
SAO
193970
HIP
13513
Tycho2
7018-00792-1
HD
18168
GL
Gl 118.1A
CD
CD-36 1091
CP
CP-36 296
Distance
28.92
Distance ly
94.34
last precise pa
189.4
last precise sep
36.457
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02540-3554 LDS 81 1998 4 189 36.5 8.25 13.80 K3V D 025402.41-355415.3
02540-3554 LDS 81 2010 6 189 36.5 8.25 13.80 K3V 025402.41-355415.3

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