01519-3120 HDS 254

 
 
01h 51m 54.12s -31 20' 00.7" P.A. 333 sep 0.2 mag 9.20,10.56 Sp K5 dist. 100000 pc (326200 l.y.)
 
 
Coord 2000
01519-3120
Discov num
HDS 254
Comp
Coord arcsec 2000
01 51 54.12 -31 20 00.7
Date first
1991
Date last
1991
Obs
1
Pa first
333
Pa last
333
P.A. Now (θ)
333°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.20
Mag sec
10.56
delta mag (ΔM)
1.36
Spectral class
K5 (yellow-orange)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333
Precise sep
0.187
Cdsa2 id
HDS 254
Constellation
Fornax
SAO
193340
HIP
8698
Tycho2
7006-01086-1
CD
CD-31 775
CP
CP-31 211
Ra deg
1.8650333333333333
De deg
-31.33352777777778
Distance
100000
Distance ly
326200
last precise pa
333
last precise sep
0.187
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01519-3120 HDS 254 1991 1 333 0.2 9.20 10.56 K5 015154.12-312000.7

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