19500+4343 KOI5454

 
 
19h 50m 01.99s +43 42' 39.4" P.A. 286 sep 2.1 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
2016
Obs
3
Pa first
289
Pa last
286
P.A. Now (θ)
286°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
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
Precise sep
2.07
Constellation
Cygnus
SAO
48882
Gaia DR2
00864235136
 
 
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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