03584-4150 HDS 501

 
 
03h 58m 24.68s -41 50' 21.6" P.A. 334 sep 0.2 mag 9.53,11.39 Sp G0/G1V dist. 79.68 pc (259.92 l.y.)
 
 
Coord 2000
03584-4150
Discov num
HDS 501
Comp
Coord arcsec 2000
03 58 24.68 -41 50 21.6
Date first
1991
Date last
2015
Obs
3
Pa first
290
Pa last
334
P.A. Now (θ)
334°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.53
Mag sec
11.39
delta mag (ΔM)
1.86
Spectral class
G0/G1V (yellow)
Pri motion ra
+040
Sec motion ra
Pri motion dec
+059
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334
Precise sep
0.215
Constellation
Horologium
SAO
216581
HIP
18563
Tycho2
7573-00326-1
HD
25209
CD
CD-42 1320
CP
CP-42 382
Distance
79.68
Distance ly
259.92
last precise pa
334
last precise sep
0.215
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03584-4150 HDS 501 1991 1 290 0.2 9.53 11.39 G0/G1V 035824.68-415021.6
03584-4150 HDS 501 2014 2 339 0.2 9.53 11.39 G0/G1V 035824.68-415021.6
03584-4150 HDS 501 2015 3 334 0.2 9.53 11.39 G0/G1V 035824.68-415021.6

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