19457+4932 KOI 354

 
 
19h 45m 40.45s +49 32' 24.3" P.A. 210 sep 3.7 mag 11.71,16.50
 
 
Coord 2000
19457+4932
Discov num
KOI 354
Comp
Coord arcsec 2000
19 45 40.45 +49 32 24.3
Date first
2010
Date last
2014
Obs
2
Pa first
209
Pa last
210
P.A. Now (θ)
210°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.71
Mag sec
16.50
delta mag (ΔM)
4.79
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.1
Precise sep
3.73
Cdsa2 id
KOI 354
Constellation
Cygnus
Ra deg
19.76123611111111
De deg
49.54008333333333
last precise pa
210.1
last precise sep
3.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19457+4932 KOI 354 2014 1 210 3.7 11.71 16.50 K 194540.45+493224.3

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