19038+4941 DEA 453

 
 
19h 03m 52.39s +49 41' 38.0" P.A. 283 sep 31.9 mag 13.90,16.10
 
 
Coord 2000
19038+4941
Discov num
DEA 453
Comp
Coord arcsec 2000
19 03 52.39 +49 41 38.0
Date first
2000
Date last
2013
Obs
4
Pa first
284
Pa last
283
P.A. Now (θ)
283°
Sep first
31.8
Sep last
31.9
Sep. Now (ρ)
31.9"
Mag pri
13.90
Mag sec
16.10
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-014
Sec motion ra
-015
Pri motion dec
-042
Sec motion dec
-042
Notes
V (Proper motion indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.2
Precise sep
31.924
Constellation
Draco
last precise pa
283.2
last precise sep
31.924
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19038+4941 DEA 453 2013 2 283 31.9 13.90 16.10 V 190352.39+494138.0

If you need more information about this double, apply for a data request form to the WDS.