19163+3753 LEP 166

 
 
19H 16M 20.51S +37 53' 24.9" P.A. 74 SEP 10.9 MAG 13.90,14.20
 
 
Coord 2000
19163+3753
Discov num
LEP 166
Comp
Coord arcsec 2000
19 16 20.51 +37 53 24.9
Date first
1955
Date last
2013
Obs
6
Pa first
71
Pa last
74
P.A. Now (θ)
74°
Sep first
11.4
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
13.90
Mag sec
14.20
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+066
Sec motion ra
+065
Pri motion dec
+173
Sec motion dec
+169
Notes
V (Proper motion indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
74.4
last precise sep
10.91