10082-2219 RST2675

 
 
10h 08m 13.73s -22 19' 22.2" P.A. 70 sep 1.9 mag 8.68,12.19 Sp F5V dist. 119.9 pc (391.11 l.y.)
 
 
Coord 2000
10082-2219
Discov num
RST2675
Comp
Coord arcsec 2000
10 08 13.73 -22 19 22.2
Date first
1935
Date last
1991
Obs
6
Pa first
67
Pa last
70
P.A. Now (θ)
70°
Sep first
1.5
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
8.68
Mag sec
12.19
delta mag (ΔM)
3.51
Spectral class
F5V (yellow-white)
Pri motion ra
-045
Sec motion ra
-043
Pri motion dec
-037
Sec motion dec
-036
Notes
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70
Precise sep
1.85
Constellation
Hydra
SAO
178453
HIP
49654
Tycho2
6071-00777-1
HD
87980
BD
BD-21 2994
Distance
119.9
Distance ly
391.11
last precise pa
70
last precise sep
1.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10082-2219 RST2675 1991 6 70 1.9 8.68 12.19 F5V 100813.73-221922.2

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