01002-7011 HDS 131

 
 
01h 00m 10.09s -70 10' 36.4" P.A. 254 sep 0.1 mag 8.57,9.31 Sp F3/F5V dist. 139.66 pc (455.57 l.y.)
 
 
Coord 2000
01002-7011
Discov num
HDS 131
Comp
Coord arcsec 2000
01 00 10.09 -70 10 36.4
Date first
1991
Date last
2014
Obs
2
Pa first
251
Pa last
254
P.A. Now (θ)
254°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.57
Mag sec
9.31
delta mag (ΔM)
0.74
Spectral class
F3/F5V (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.9
Precise sep
0.141
Constellation
Tucana
SAO
255728
HIP
4684
Tycho2
9138-01040-1
HD
6045
CP
CP-70 44
Distance
139.66
Distance ly
455.57
last precise pa
253.9
last precise sep
0.141
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01002-7011 HDS 131 1991 1 251 0.1 8.57 9.31 F3/F5V 010010.09-701036.4
01002-7011 HDS 131 2014 2 254 0.1 8.57 9.31 F3/F5V 010010.09-701036.4

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