00581-5742 B  1027

 
 
00h 58m 05.78s -57 42' 01.5" P.A. 66 sep 1.1 mag 8.27,11.32 Sp F5V dist. 73.58 pc (240.02 l.y.)
 
 
Coord 2000
00581-5742
Discov num
B  1027
Comp
Coord arcsec 2000
00 58 05.78 -57 42 01.5
Date first
1927
Date last
1991
Obs
4
Pa first
65
Pa last
66
P.A. Now (θ)
66°
Sep first
0.8
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
8.27
Mag sec
11.32
delta mag (ΔM)
3.05
Spectral class
F5V (yellow-white)
Pri motion ra
+074
Sec motion ra
+080
Pri motion dec
+036
Sec motion dec
+041
Notes
rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
65.5
Precise sep
1.14
Constellation
Phoenix
SAO
232243
HIP
4536
Tycho2
8479-00045-1
HD
5739
CP
CP-58 58
Distance
73.58
Distance ly
240.02
last precise pa
65.5
last precise sep
1.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00581-5742 B 1027 1991 4 66 1.1 8.27 11.32 F5V 005805.78-574201.5

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