19409+5034 KOI 623AB

 
 
19h 40m 54.34s +50 33' 32.4" P.A. 202.00 sep 5.6 mag 11.55,14.07 Sp F7+K3
 
 
Coord 2000
19409+5034
Discov num
KOI 623
Comp
AB
Coord arcsec 2000
19 40 54.34 +50 33 32.4
Date first
1998
Date last
2015
Obs
11
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
5.6
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
11.55
Mag sec
14.07
delta mag (ΔM)
2.52
Spectral class
F7+K3 (yellow-white/yellow-orange)
Pri motion ra
+004
Sec motion ra
Pri motion dec
+054
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.6
Precise sep
5.621
Constellation
Cygnus
Tycho2
3564-02979-1
Gaia DR2
2135179533070399232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19409+5034 KOI 623 AB 2011 1 202 5.5 11.55 14.07 F7 K3 R 194054.34+503332.4
19409+5034 KOI 623 AB 2012 4 202 5.6 11.55 14.07 F7+K3 R 194054.34+503332.4
19409+5034 KOI 623 AB 2015 7 202 5.6 11.55 14.07 F7+K3 R 194054.34+503332.4

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