19507+4041 KOI4368 (V380 Cyg)

 
 
19h 50m 39.61s +40 40' 55.1" P.A. 162 sep 2.3 mag 11.50,14.70
 
 
Coord 2000
19507+4041
Discov num
KOI4368
Comp
Coord arcsec 2000
19 50 39.61 +40 40 55.1
Date first
2010
Date last
2016
Obs
3
Pa first
163
Pa last
162
P.A. Now (θ)
162°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.50
Mag sec
14.70
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162
Precise sep
2.33
Other name
V380 Cyg
Constellation
Cygnus
SAO
48892
Gaia DR2
33197169664
HD
187879
HR
7567
DM
BD+40 3902
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19507+4041 KOI4368 2010 1 163 2.3 11.50 14.70 K 195039.61+404055.1
19507+4041 KOI4368 2015 2 162 2.3 11.50 14.70 K 195039.61+404055.1
19507+4041 KOI4368 2016 3 162 2.3 11.50 14.70 K 195039.61+404055.1

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