19471+4635 DEA 406

 
 
19h 47m 08.00s +46 35' 37.1" P.A. 20 sep 20.7 mag 13.80,16.20
 
 
Coord 2000
19471+4635
Discov num
DEA 406
Comp
Coord arcsec 2000
19 47 08.00 +46 35 37.1
Date first
1998
Date last
2013
Obs
3
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
20.9
Sep last
20.7
Sep. Now (ρ)
20.7"
Mag pri
13.80
Mag sec
16.20
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
+001
Sec motion ra
-001
Pri motion dec
-012
Sec motion dec
-015
Notes
V (Proper motion indicates physical)
rPM=0.24 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.8
Precise sep
20.708
Constellation
Cygnus
last precise pa
19.8
last precise sep
20.708
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19471+4635 DEA 406 2013 1 20 20.7 13.80 16.20 V 194708.00+463537.1

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