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
Cdsa2 id
OSV 2
Constellation
Hydra
HIP
44263
GL
Gl 333.2A
Ra deg
9.013480555555555
De deg
5.244805555555556
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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