19470+4626 DEA 280

 
 
19h 46m 58.60s +46 26' 32.5" P.A. 189.00 sep 11.5 mag 15.00,18.40
 
 
Coord 2000
19470+4626
Discov num
DEA 280
Comp
Coord arcsec 2000
19 46 58.60 +46 26 32.5
Date first
2010
Date last
2016
Obs
8
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
11.7
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
15.00
Mag sec
18.40
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-012
Sec motion ra
-008
Pri motion dec
-016
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.3
Precise sep
11.492
Constellation
Cygnus
Gaia DR2
2080317476260183424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19470+4626 DEA 280 2013 1 190 11.5 15.00 18.40 V 194658.60+462632.5
19470+4626 DEA 280 2015 3 189 11.5 15.00 18.40 V 194658.60+462632.5

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