19027+4931 DEA 257

 
 
19H 02M 42.19S +49 31' 12.7" P.A. 61 SEP 10.9 MAG 14.90,17.70
 
 
Coord 2000
19027+4931
Discov num
DEA 257
Comp
Coord arcsec 2000
19 02 42.19 +49 31 12.7
Date first
2000
Date last
2013
Obs
3
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
10.8
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
14.90
Mag sec
17.70
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-007
Sec motion dec
-003
Notes
V (Proper motion indicates physical)
rPM=0.549
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
60.7
last precise sep
10.889