10417-3045 HJ 4342

 
 
10H 41M 43.32S -30 45' 01.5" P.A. 55 SEP 25 MAG 8.16,10.96 SP A0V DIST. 257.07 PC (838.56 L.Y.)
 
 
Coord 2000
10417-3045
Discov num
HJ 4342
Comp
Coord arcsec 2000
10 41 43.32 -30 45 01.5
Date first
1834
Date last
2010
Obs
9
Pa first
54
Pa last
55
P.A. Now (θ)
55°
Sep first
16.5
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
8.16
Mag sec
10.96
delta mag (ΔM)
2.8
Spectral class
A0V (white)
Pri motion ra
-004
Sec motion ra
-005
Pri motion dec
+001
Sec motion dec
-001
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.9
Precise sep
25
Constellation
Hydra
SAO
201643
HIP
52336
Tycho2
7186-02018-1
HD
92699
CD
CD-30 8634
CP
CP-30 3159
Distance
257.07
Distance ly
838.56
last precise pa
54.9
last precise sep
25