19418+4257 DEA 248

 
 
19H 41M 50.01S +42 57' 22.0" P.A. 136 SEP 10.6 MAG 14.00,17.10
 
 
Coord 2000
19418+4257
Discov num
DEA 248
Comp
Coord arcsec 2000
19 41 50.01 +42 57 22.0
Date first
1998
Date last
2013
Obs
3
Pa first
136
Pa last
136
P.A. Now (θ)
136°
Sep first
10.8
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
14.00
Mag sec
17.10
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-008
Sec motion ra
-014
Pri motion dec
-012
Sec motion dec
-008
Notes
V (Proper motion indicates physical)
rPM=0.447
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
136.4
last precise sep
10.637