19351+3839 KOI4992

 
 
19h 35m 05.87s +38 39' 15.6" P.A. 227 sep 4 mag 13.50,14.80
 
 
Coord 2000
19351+3839
Discov num
KOI4992
Comp
Coord arcsec 2000
19 35 05.87 +38 39 15.6
Date first
1999
Date last
2010
Obs
2
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
3.8
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
13.50
Mag sec
14.80
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+013
Sec motion ra
Pri motion dec
+027
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.3
Precise sep
3.969
Constellation
Cygnus
last precise pa
227.3
last precise sep
3.969
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19351+3839 KOI4992 2010 2 227 4.0 13.50 14.80 K 193505.87+383915.6

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