18596+6301 HU  939

 
 
18H 59M 34.17S +63 00' 51.1" P.A. 47 SEP 3 MAG 8.27,11.89 SP A2
 
 
Coord 2000
18596+6301
Discov num
HU  939
Comp
Coord arcsec 2000
18 59 34.17 +63 00 51.1
Date first
1904
Date last
2010
Obs
6
Pa first
46
Pa last
47
P.A. Now (θ)
47°
Sep first
4.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
8.27
Mag sec
11.89
delta mag (ΔM)
3.62
Spectral class
A2 (white)
Pri motion ra
+017
Sec motion ra
+020
Pri motion dec
-015
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
4220-00871-1
HD
177194
last precise pa
47
last precise sep
3