19251+4915 KOI2454

 
 
19h 25m 08.71s +49 14' 35.0" P.A. 336 sep 1.6 mag 14.20,14.60
 
 
Coord 2000
19251+4915
Discov num
KOI2454
Comp
Coord arcsec 2000
19 25 08.71 +49 14 35.0
Date first
2010
Date last
2010
Obs
1
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
14.20
Mag sec
14.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.7
Precise sep
1.567
Cdsa2 id
KOI 2454
Constellation
Cygnus
Ra deg
19.419086111111113
De deg
49.24305555555556
last precise pa
335.7
last precise sep
1.567
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19251+4915 KOI2454 2010 1 336 1.6 14.20 14.60 K 192508.71+491435.0

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