02548-2754 HDO  58

 
 
02h 54m 49.65s -27 53' 38.8" P.A. 351 sep 23.5 mag 9.27,12.51 Sp K1III dist. 400 pc (1304.8 l.y.)
 
 
Coord 2000
02548-2754
Discov num
HDO  58
Comp
Coord arcsec 2000
02 54 49.65 -27 53 38.8
Date first
1870
Date last
2010
Obs
10
Pa first
341
Pa last
351
P.A. Now (θ)
351°
Sep first
25.0
Sep last
23.5
Sep. Now (ρ)
23.5"
Mag pri
9.27
Mag sec
12.51
delta mag (ΔM)
3.24
Spectral class
K1III (yellow-orange)
Pri motion ra
+003
Sec motion ra
+016
Pri motion dec
-016
Sec motion dec
-019
Notes
N (See Notes)
rPM=0.537
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.1
Precise sep
23.54
Constellation
Fornax
SAO
168142
HIP
13570
Tycho2
6443-00036-1
HD
18226
CD
CD-28 933
Distance
400
Distance ly
1304.8
last precise pa
351.1
last precise sep
23.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02548-2754 HDO 58 1998 5 351 23.8 8.90 12.30 K1III D 025449.65-275338.8
02548-2754 HDO 58 2010 10 351 23.4 9.27 12.51 K1III N 025449.65-275338.8

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