19186+4843 DEA 441

 
 
19h 18m 39.98s +48 43' 46.7" P.A. 180 sep 26.7 mag 12.40,14.80
 
 
Coord 2000
19186+4843
Discov num
DEA 441
Comp
Coord arcsec 2000
19 18 39.98 +48 43 46.7
Date first
2000
Date last
2015
Obs
5
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
26.7
Sep last
26.7
Sep. Now (ρ)
26.7"
Mag pri
12.40
Mag sec
14.80
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+004
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
rPM=0.156 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180
Precise sep
26.676
Cdsa2 id
DEA 441
Constellation
Cygnus
Ra deg
19.311105555555557
De deg
48.72963888888889
last precise pa
180
last precise sep
26.676
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19186+4843 DEA 441 2013 2 180 26.7 12.40 14.80 V 191839.98+484346.7
19186+4843 DEA 441 2015 5 180 26.7 12.40 14.80 V 191839.98+484346.7

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