18180+4351 UC 3549

 
 
18H 17M 59.62S +43 51' 04.1" P.A. 158 SEP 20.7 MAG 13.60,14.16
 
 
Coord 2000
18180+4351
Discov num
UC 3549
Comp
Coord arcsec 2000
18 17 59.62 +43 51 04.1
Date first
2000
Date last
2010
Obs
3
Pa first
159
Pa last
158
P.A. Now (θ)
158°
Sep first
20.8
Sep last
20.7
Sep. Now (ρ)
20.7"
Mag pri
13.60
Mag sec
14.16
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
-025
Sec motion ra
-024
Pri motion dec
-051
Sec motion dec
-055
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
158.4
last precise sep
20.69