05272-3437 HDS 718

 
 
05h 27m 14.64s -34 36' 51.7" P.A. 181 sep 0.4 mag 7.22,9.55 Sp G8III dist. 155.28 pc (506.52 l.y.)
 
 
Coord 2000
05272-3437
Discov num
HDS 718
Comp
Coord arcsec 2000
05 27 14.64 -34 36 51.7
Date first
1991
Date last
2015
Obs
2
Pa first
187
Pa last
181
P.A. Now (θ)
181°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.22
Mag sec
9.55
delta mag (ΔM)
2.33
Spectral class
G8III (yellow)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.1
Precise sep
0.371
Constellation
Columba
SAO
195868
HIP
25504
Tycho2
7063-01128-1
HD
36038
CD
CD-34 2260
CP
CP-34 666
Distance
155.28
Distance ly
506.52
last precise pa
181.1
last precise sep
0.371
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05272-3437 HDS 718 1991 1 187 0.4 7.22 9.55 G8III D 052714.64-343651.7
05272-3437 HDS 718 2015 2 181 0.4 7.22 9.55 G8III 052714.64-343651.7

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