00115-5545 HDS  25

 
 
00h 11m 31.43s -55 44' 58.8" P.A. 75 sep 0.2 mag 8.86,9.66 Sp F3V dist. 502.51 pc (1639.19 l.y.)
 
 
Coord 2000
00115-5545
Discov num
HDS  25
Comp
Coord arcsec 2000
00 11 31.43 -55 44 58.8
Date first
1991
Date last
2014
Obs
3
Pa first
80
Pa last
75
P.A. Now (θ)
75°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.86
Mag sec
9.66
delta mag (ΔM)
0.8
Spectral class
F3V (yellow-white)
Pri motion ra
+038
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K2
Constellation
Pisces
SAO
109035
HIP
717
Tycho2
0001-00680-1
HD
422
Dm number
+00 6
BD
BD-00 6
Distance
502.51
Distance ly
1639.19
last precise pa
75.3
last precise sep
0.155
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00115-5545 HDS 25 1991 1 80 0.2 8.86 9.66 F3V 001131.43-554458.8
00115-5545 HDS 25 2008 2 78 0.2 8.86 9.66 F3V 001131.43-554458.8
00115-5545 HDS 25 2014 3 75 0.2 8.86 9.66 F3V 001131.43-554458.8

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