19543+4041 KOI3798

 
 
19h 54m 18.76s +40 40' 31.7" P.A. 6 sep 3.5 mag 12.40,15.70
 
 
Coord 2000
19543+4041
Discov num
KOI3798
Comp
Coord arcsec 2000
19 54 18.76 +40 40 31.7
Date first
2010
Date last
2015
Obs
2
Pa first
6
Pa last
6
P.A. Now (θ)
Sep first
3.4
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
12.40
Mag sec
15.70
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.6
Precise sep
3.487
Constellation
Cygnus
Gaia DR2
19034732544
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19543+4041 KOI3798 2010 1 6 3.4 12.40 15.70 K 195418.76+404031.7
19543+4041 KOI3798 2015 2 6 3.5 12.40 15.70 K 195418.76+404031.7

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