19212+7111 UC 3898

 
 
19H 21M 11.65S +71 10' 45.3" P.A. 317 SEP 25.5 MAG 12.30,16.20
 
 
Coord 2000
19212+7111
Discov num
UC 3898
Comp
Coord arcsec 2000
19 21 11.65 +71 10 45.3
Date first
1999
Date last
2010
Obs
4
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
25.4
Sep last
25.5
Sep. Now (ρ)
25.5"
Mag pri
12.30
Mag sec
16.20
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
+021
Sec motion ra
+025
Pri motion dec
+054
Sec motion dec
+055
Notes
V (Proper motion indicates physical)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
316.7
last precise sep
25.45