18530+3603 ALI 143

 
 
18H 53M 05.47S +36 03' 53.2" P.A. 60 SEP 13.2 MAG 11.01,12.00
 
 
Coord 2000
18530+3603
Discov num
ALI 143
Comp
Coord arcsec 2000
18 53 05.47 +36 03 53.2
Date first
1934
Date last
2012
Obs
6
Pa first
61
Pa last
60
P.A. Now (θ)
60°
Sep first
13.5
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
11.01
Mag sec
12.00
delta mag (ΔM)
0.99
Spectral class
Pri motion ra
+005
Sec motion ra
+003
Pri motion dec
-003
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
59.8
last precise sep
13.2