19327+4438 BRT2238

 
 
19h 32m 44.79s +44 38' 24.9" P.A. 23 sep 5.6 mag 12.09,12.10
 
 
Coord 2000
19327+4438
Discov num
BRT2238
Comp
Coord arcsec 2000
19 32 44.79 +44 38 24.9
Date first
1893
Date last
2010
Obs
8
Pa first
21
Pa last
23
P.A. Now (θ)
23°
Sep first
3.5
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
12.09
Mag sec
12.10
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
+009
Sec motion ra
+010
Pri motion dec
+004
Sec motion dec
+006
Notes
rPM=0.192 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.7
Precise sep
5.57
Constellation
Cygnus
last precise pa
22.7
last precise sep
5.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19327+4438 BRT2238 2006 6 24 5.4 12.09 12.10 D 193244.79+443824.9
19327+4438 BRT2238 2010 8 23 5.6 12.09 12.10 193244.79+443824.9

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