00099+1125 HJ 1939

 
 
00h 09m 51.77s +11 24' 58.6" P.A. 170 sep 30.6 mag 8.44,11.19 Sp F5 dist. 158.73 pc (517.78 l.y.)
 
 
Coord 2000
00099+1125
Discov num
HJ 1939
Comp
Coord arcsec 2000
00 09 51.77 +11 24 58.6
Date first
1830
Date last
2015
Obs
25
Pa first
158
Pa last
170
P.A. Now (θ)
170°
Sep first
30.0
Sep last
30.6
Sep. Now (ρ)
30.6"
Mag pri
8.44
Mag sec
11.19
delta mag (ΔM)
2.75
Spectral class
F5 (yellow-white)
Pri motion ra
+041
Sec motion ra
-008
Pri motion dec
-030
Sec motion dec
-001
Notes
rPM=1.121
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.5
Precise sep
30.63
Constellation
Pisces
SAO
91748
HIP
797
Tycho2
0597-01618-1
HD
530
BD
BD+10 7
Distance
158.73
Distance ly
517.78
last precise pa
169.5
last precise sep
30.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00099+1125 HJ 1939 2000 20 168 31.4 8.37 10.30 F5 D 000951.77+112458.6
00099+1125 HJ 1939 2010 22 169 31.1 8.37 10.30 F5 D 000951.77+112458.6
00099+1125 HJ 1939 2015 24 170 30.6 8.44 11.19 F5 000951.77+112458.6

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