16244-7217 HEI 543

 
 
16H 24M 27.76S -72 17' 13.1" P.A. 164 SEP 0.8 MAG 11.53,11.24
 
 
Coord 2000
16244-7217
Discov num
HEI 543
Comp
Coord arcsec 2000
16 24 27.76 -72 17 13.1
Date first
1989
Date last
1991
Obs
3
Pa first
151
Pa last
164
P.A. Now (θ)
164°
Sep first
0.4
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.53
Mag sec
11.24
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9282-02007-1
last precise pa
163.7
last precise sep
0.79