18401+7758 TDT 985

 
 
18H 40M 07.32S +77 58' 02.2" P.A. 26 SEP 0.7 MAG 11.41,11.46
 
 
Coord 2000
18401+7758
Discov num
TDT 985
Comp
Coord arcsec 2000
18 40 07.32 +77 58 02.2
Date first
1991
Date last
1991
Obs
1
Pa first
26
Pa last
26
P.A. Now (θ)
26°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.41
Mag sec
11.46
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
+017
Sec motion dec
+017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
4587-01105-1
last precise pa
26
last precise sep
0.7