19484+4424 KOI7030

 
 
19h 48m 26.52s +44 23' 59.5" P.A. 189 sep 2.2 mag 13.80,16.60
 
 
Coord 2000
19484+4424
Discov num
KOI7030
Comp
Coord arcsec 2000
19 48 26.52 +44 23 59.5
Date first
2010
Date last
2015
Obs
2
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
2.1
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
13.80
Mag sec
16.60
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.7
Precise sep
2.191
Constellation
Cygnus
Gaia DR2
67276150912
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19484+4424 KOI7030 2010 1 189 2.1 13.80 16.60 K 194826.52+442359.5
19484+4424 KOI7030 2015 2 189 2.2 13.80 16.60 K 194826.52+442359.5

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