19335+4447 KOI1279AB

 
 
19h 33m 29.34s +44 47' 06.4" P.A. 138 sep 2.6 mag 13.75,18.60
 
 
Coord 2000
19335+4447
Discov num
KOI1279
Comp
AB
Coord arcsec 2000
19 33 29.34 +44 47 06.4
Date first
2010
Date last
2012
Obs
2
Pa first
136
Pa last
138
P.A. Now (θ)
138°
Sep first
2.7
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
13.75
Mag sec
18.60
delta mag (ΔM)
4.85
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
137.8
last precise sep
2.625
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19335+4447 KOI1279 AB 2012 2 138 2.6 13.75 18.60 N R 193329.34+444706.4
19335+4447 KOI1279 AB 2013 1 138 2.6 13.75 18.60 R 193329.34+444706.4

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