18455-5356 HJ 5057

 
 
18H 45M 29.59S -53 55' 50.0" P.A. 90 SEP 11.6 MAG 10.90,12.00
 
 
Coord 2000
18455-5356
Discov num
HJ 5057
Comp
Coord arcsec 2000
18 45 29.59 -53 55 50.0
Date first
1836
Date last
1998
Obs
5
Pa first
76
Pa last
90
P.A. Now (θ)
90°
Sep first
8.0
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
10.90
Mag sec
12.00
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-062
Sec motion ra
+006
Pri motion dec
-007
Sec motion dec
-023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
last precise pa
89.5
last precise sep
11.582