19393+3406 J   775

 
 
19h 39m 07.89s +34 05' 29.1" P.A. 93 sep 2 mag 11.10,12.10
 
 
Coord 2000
19393+3406
Discov num
J   775
Comp
Coord arcsec 2000
19 39 07.89 +34 05 29.1
Date first
1912
Date last
1947
Obs
5
Pa first
93
Pa last
93
P.A. Now (θ)
93°
Sep first
2.1
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.10
Mag sec
12.10
delta mag (ΔM)
1
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.6
Precise sep
1.97
Constellation
Cygnus
Tycho2
2664-00155-1
last precise pa
92.6
last precise sep
1.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19393+3406 J 775 1947 5 93 2.0 10.60 12.70 193920.00+340600.0

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