19403+4705 KOI3921

 
 
19h 40m 19.76s +47 05' 10.5" P.A. 75 sep 4 mag 13.80,17.20
 
 
Coord 2000
19403+4705
Discov num
KOI3921
Comp
Coord arcsec 2000
19 40 19.76 +47 05 10.5
Date first
2010
Date last
2010
Obs
1
Pa first
75
Pa last
75
P.A. Now (θ)
75°
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
13.80
Mag sec
17.20
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.5
Precise sep
3.959
Cdsa2 id
KOI 3921
Constellation
Cygnus
Ra deg
19.672155555555555
De deg
47.08625
last precise pa
74.5
last precise sep
3.959
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19403+4705 KOI3921 2010 1 75 4.0 13.80 17.20 K 194019.76+470510.5

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