17557-1156 HJ 4997

 
 
17H 55M 37.22S -11 55' 53.6" P.A. 85 SEP 11.1 MAG 11.01,11.08
 
 
Coord 2000
17557-1156
Discov num
HJ 4997
Comp
Coord arcsec 2000
17 55 37.22 -11 55 53.6
Date first
1835
Date last
2010
Obs
9
Pa first
86
Pa last
85
P.A. Now (θ)
85°
Sep first
12.0
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
11.01
Mag sec
11.08
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
-109
Sec motion ra
+019
Pri motion dec
+060
Sec motion dec
+071
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
Tycho2
5682-01843-1
last precise pa
85
last precise sep
11.05