19210+4523 KOI1630

 
 
19h 21m 02.31s +45 23' 18.2" P.A. 188 sep 1.8 mag 15.30,16.20
 
 
Coord 2000
19210+4523
Discov num
KOI1630
Comp
Coord arcsec 2000
19 21 02.31 +45 23 18.2
Date first
2010
Date last
2014
Obs
2
Pa first
186
Pa last
188
P.A. Now (θ)
188°
Sep first
1.6
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
15.30
Mag sec
16.20
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188
Precise sep
1.77
Cdsa2 id
KOI 1630
Constellation
Cygnus
Ra deg
19.350641666666668
De deg
45.38838888888889
last precise pa
188
last precise sep
1.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19210+4523 KOI1630 2014 1 188 1.8 15.30 16.20 R 192102.31+452318.2

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