19483+4113 KOI2742

 
 
19h 48m 17.70s +41 13' 28.1" P.A. 326 sep 3.8 mag 12.30,16.70
 
 
Coord 2000
19483+4113
Discov num
KOI2742
Comp
Coord arcsec 2000
19 48 17.70 +41 13 28.1
Date first
2010
Date last
2015
Obs
2
Pa first
326
Pa last
326
P.A. Now (θ)
326°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.30
Mag sec
16.70
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
-10 Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.7
Precise sep
3.766
Constellation
Cygnus
Gaia DR2
52200353536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19483+4113 KOI2742 2010 1 326 3.7 12.30 16.70 K 194817.70+411328.1
19483+4113 KOI2742 2015 2 326 3.8 12.30 16.70 K 194817.70+411328.1

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