10015-1722 ARA  63

 
 
10H 01M 27.22S -17 21' 57.2" P.A. 94 SEP 15.4 MAG 9.30,11.71 SP A7/8V
 
 
Coord 2000
10015-1722
Discov num
ARA  63
Comp
Coord arcsec 2000
10 01 27.22 -17 21 57.2
Date first
1915
Date last
2010
Obs
5
Pa first
78
Pa last
94
P.A. Now (θ)
94°
Sep first
11.8
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
9.30
Mag sec
11.71
delta mag (ΔM)
2.41
Spectral class
A7/8V (white)
Pri motion ra
-029
Sec motion ra
+005
Pri motion dec
+008
Sec motion dec
-029
Notes
rPM=1.67
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
155664
Tycho2
6050-01185-1
HD
86914
last precise pa
93.7
last precise sep
15.38