19463+5438 YSC  69

 
 
19h 46m 19.21s +54 38' 18.4" P.A. 13 sep 0.1 mag 8.40,11.70 Sp F8
 
 
Coord 2000
19463+5438
Discov num
YSC  69
Comp
Coord arcsec 2000
19 46 19.21 +54 38 18.4
Date first
2007
Date last
2010
Obs
2
Pa first
354
Pa last
13
P.A. Now (θ)
13°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.40
Mag sec
11.70
delta mag (ΔM)
3.3
Spectral class
F8 (yellow-white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.4
Precise sep
0.128
Constellation
Cygnus
last precise pa
13.4
last precise sep
0.128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19463+5438 YSC 69 2007 1 354 0.2 8.40 11.70 F8 D 194619.21+543818.4
19463+5438 YSC 69 2010 2 13 0.1 8.40 11.70 F8 D 194619.21+543818.4

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