19374+4455 DEA 186

 
 
19h 37m 24.17s +44 55' 50.4" P.A. 41 sep 9 mag 12.50,12.50
 
 
Coord 2000
19374+4455
Discov num
DEA 186
Comp
Coord arcsec 2000
19 37 24.17 +44 55 50.4
Date first
1998
Date last
2015
Obs
5
Pa first
40
Pa last
41
P.A. Now (θ)
41°
Sep first
8.9
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
12.50
Mag sec
12.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
-006
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.181 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40.7
Precise sep
8.981
Constellation
Cygnus
last precise pa
40.7
last precise sep
8.981
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19374+4455 DEA 186 2013 3 40 8.9 12.50 12.50 V 193724.17+445550.4
19374+4455 DEA 186 2015 5 41 9.0 12.50 12.50 V 193724.17+445550.4

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