19495+4640 KOI3354

 
 
19h 49m 30.58s +46 39' 41.9" P.A. 228 sep 3.8 mag 15.20,17.70
 
 
Coord 2000
19495+4640
Discov num
KOI3354
Comp
Coord arcsec 2000
19 49 30.58 +46 39 41.9
Date first
2010
Date last
2015
Obs
3
Pa first
227
Pa last
228
P.A. Now (θ)
228°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
15.20
Mag sec
17.70
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.3
Precise sep
3.796
Constellation
Cygnus
Tycho2
3557-00328-1
Gaia DR2
44924749696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19495+4640 KOI3354 2014 1 227 3.7 15.20 17.70 R 194930.58+463941.9
19495+4640 KOI3354 2015 3 228 3.8 15.20 17.70 R 194930.58+463941.9

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