19389+5049 DEA 392

 
 
19h 38m 56.06s +50 49' 48.6" P.A. 311 sep 19.2 mag 14.00,14.40
 
 
Coord 2000
19389+5049
Discov num
DEA 392
Comp
Coord arcsec 2000
19 38 56.06 +50 49 48.6
Date first
1998
Date last
2015
Obs
5
Pa first
311
Pa last
311
P.A. Now (θ)
311°
Sep first
19.3
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
14.00
Mag sec
14.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-008
Sec motion ra
-006
Pri motion dec
-039
Sec motion dec
-038
Notes
V (Proper motion indicates physical)
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.8
Precise sep
19.226
Cdsa2 id
DEA 392
Constellation
Cygnus
Ra deg
19.648905555555555
De deg
50.83016666666667
last precise pa
310.8
last precise sep
19.226
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19389+5049 DEA 392 2013 2 310 19.3 14.00 14.40 V 193856.06+504948.6
19389+5049 DEA 392 2015 5 311 19.2 14.00 14.40 V 193856.06+504948.6

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