19500+4343 KOI5454

 
 
19h 50m 01.99s +43 42' 39.4" P.A. 286 sep 2.2 mag 14.40,16.00
 
 
Coord 2000
19500+4343
Discov num
KOI5454
Comp
Coord arcsec 2000
19 50 01.99 +43 42 39.4
Date first
2010
Date last
2011
Obs
2
Pa first
289
Pa last
286
P.A. Now (θ)
286°
Sep first
2.1
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
14.40
Mag sec
16.00
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.3
Precise sep
2.151
Constellation
Cygnus
last precise pa
286.3
last precise sep
2.151
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19500+4343 KOI5454 2011 2 286 2.2 14.40 16.00 R 195001.99+434239.4

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