18515+4340 UC 3697

 
 
18H 51M 27.31S +43 40' 28.3" P.A. 147 SEP 16.6 MAG 14.20,14.60
 
 
Coord 2000
18515+4340
Discov num
UC 3697
Comp
Coord arcsec 2000
18 51 27.31 +43 40 28.3
Date first
1998
Date last
2010
Obs
3
Pa first
147
Pa last
147
P.A. Now (θ)
147°
Sep first
16.7
Sep last
16.6
Sep. Now (ρ)
16.6"
Mag pri
14.20
Mag sec
14.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+022
Sec motion ra
+024
Pri motion dec
+045
Sec motion dec
+045
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
146.9
last precise sep
16.63