09008+0516 OSV   2

 
 
09h 00m 48.53s +05 14' 41.3" P.A. 116 sep 29.5 mag 12.34,12.70 Sp M3V+M3.5V dist. 20.94 pc (68.31 l.y.)
 
 
Coord 2000
09008+0516
Discov num
OSV   2
Comp
Coord arcsec 2000
09 00 48.53 +05 14 41.3
Date first
1941
Date last
2012
Obs
11
Pa first
114
Pa last
116
P.A. Now (θ)
116°
Sep first
29.4
Sep last
29.5
Sep. Now (ρ)
29.5"
Mag pri
12.34
Mag sec
12.70
delta mag (ΔM)
0.36
Spectral class
M3V+M3.5V (red/red)
Pri motion ra
-254
Sec motion ra
-248
Pri motion dec
-213
Sec motion dec
-208
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.5
Precise sep
29.45
Constellation
Hydra
HIP
44263
GL
Gl 333.2A
Distance
20.94
Distance ly
68.31
last precise pa
115.5
last precise sep
29.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09008+0516 OSV 2 2000 8 114 29.4 12.34 12.69 M4.5+M4.5 N DV 090048.53+051441.3
09008+0516 OSV 2 2012 9 116 29.5 12.34 12.70 M3V+M3.5V NV 090048.53+051441.3

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