18486+3016 TDT1064

 
 
18H 48M 38.49S +30 16' 12.2" P.A. 163 SEP 0.5 MAG 11.59,12.27
 
 
Coord 2000
18486+3016
Discov num
TDT1064
Comp
Coord arcsec 2000
18 48 38.49 +30 16 12.2
Date first
1991
Date last
2009
Obs
2
Pa first
161
Pa last
163
P.A. Now (θ)
163°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.59
Mag sec
12.27
delta mag (ΔM)
0.68
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
2638-00255-1
last precise pa
163
last precise sep
0.48