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
Cdsa2 id
DEA 186
Constellation
Cygnus
Ra deg
19.623380555555556
De deg
44.93066666666667
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.