19089+5332 BEM  38

 
 
19h 08m 55.57s +53 32' 00.7" P.A. 104 sep 13.3 mag 11.80,11.73
 
 
Coord 2000
19089+5332
Discov num
BEM  38
Comp
Coord arcsec 2000
19 08 55.57 +53 32 00.7
Date first
1902
Date last
2012
Obs
6
Pa first
103
Pa last
104
P.A. Now (θ)
104°
Sep first
13.8
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
11.80
Mag sec
11.73
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
-013
Sec motion ra
-011
Pri motion dec
-011
Sec motion dec
-012
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.4
Precise sep
13.3
Constellation
Cygnus
Tycho2
3920-01632-1
last precise pa
104.1
last precise sep
13.296
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19089+5332 BEM 38 1902 1 103 13.8 11.73 11.70 190857.01+533157.4
19089+5332 BEM 38 2010 2 104 13.4 11.73 11.70 190857.01+533157.4
19089+5332 BEM 38 2012 3 104 13.3 11.73 11.70 190857.01+533157.4

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