19562+3346 GRV 298

 
 
19h 56m 14.77s +33 46' 46.3" P.A. 168.00 sep 49.5 mag 12.70,13.60
 
 
Coord 2000
19562+3346
Discov num
GRV 298
Comp
Coord arcsec 2000
19 56 14.77 +33 46 46.3
Date first
1950
Date last
2015
Obs
10
Pa first
168
Pa last
168
P.A. Now (θ)
168°
Sep first
49.7
Sep last
49.5
Sep. Now (ρ)
49.5"
Mag pri
12.70
Mag sec
13.60
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-009
Sec motion ra
-004
Pri motion dec
-011
Sec motion dec
-006
Notes
rPM=0.498
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.5
Precise sep
49.523
Constellation
Cygnus
Gaia DR2
71121469056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19562+3346 GRV 298 2000 1 168 49.6 12.70 13.60 195614.77+334646.3
19562+3346 GRV 298 2002 3 168 49.6 12.70 13.60 195614.77+334646.3
19562+3346 GRV 298 2010 4 168 49.4 12.70 13.60 195614.77+334646.3
19562+3346 GRV 298 2015 6 168 49.5 12.70 13.60 195614.77+334646.3

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