19304+3200 ES 2369

 
 
19h 30m 24.91s +31 59' 57.1" P.A. 65 sep 8.1 mag 9.93,13.70
 
 
Coord 2000
19304+3200
Discov num
ES 2369
Comp
Coord arcsec 2000
19 30 24.91 +31 59 57.1
Date first
1929
Date last
2015
Obs
5
Pa first
99
Pa last
65
P.A. Now (θ)
65°
Sep first
7.8
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
9.93
Mag sec
13.70
delta mag (ΔM)
3.77
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-065
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.7
Precise sep
8.074
Constellation
Cygnus
SAO
68410
Tycho2
2659-01637-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19304+3200 ES 2369 1929 1 99 7.8 9.93 13.70 193024.91+315957.1
19304+3200 ES 2369 2011 2 66 8.0 9.93 13.70 193024.91+315957.1
19304+3200 ES 2369 2015 5 65 8.1 9.93 13.70 193024.91+315957.1

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