08120-0858 DEA  73

 
 
08h 11m 58.83s -08 57' 52.6" P.A. 162 sep 7.5 mag 12.68,15.46 Sp M4+M8.5
 
 
Coord 2000
08120-0858
Discov num
DEA  73
Comp
Coord arcsec 2000
08 11 58.83 -08 57 52.6
Date first
1999
Date last
1999
Obs
1
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
7.5
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
12.68
Mag sec
15.46
delta mag (ΔM)
2.78
Spectral class
M4+M8.5 (red/red)
Pri motion ra
+036
Sec motion ra
+050
Pri motion dec
-181
Sec motion dec
-163
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.9
Precise sep
7.49
Constellation
Hydra
last precise pa
161.9
last precise sep
7.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08120-0858 DEA 73 1999 1 162 7.5 12.68 15.46 M4+M8.5 VK 081158.83-085752.6
08120-0858 DEA 73 2000 1 171 9.0 12.68   M4+M8.5 VK 081158.83-085752.6

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