17549-6513 HJ 4980

 
 
17H 54M 51.06S -65 12' 42.8" P.A. 69 SEP 9.2 MAG 9.64,12.40 SP F5
 
 
Coord 2000
17549-6513
Discov num
HJ 4980
Comp
Coord arcsec 2000
17 54 51.06 -65 12 42.8
Date first
1835
Date last
2000
Obs
7
Pa first
139
Pa last
69
P.A. Now (θ)
69°
Sep first
6.2
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
9.64
Mag sec
12.40
delta mag (ΔM)
2.76
Spectral class
F5 (yellow-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-054
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pavo
Tycho2
9062-02018-1
last precise pa
69.1
last precise sep
9.17