19504+4040 KOI4155 (V380 Cyg)

 
 
19h 50m 25.63s +40 39' 23.3" P.A. 189 sep 2.7 mag 12.20,16.50
 
 
Coord 2000
19504+4040
Discov num
KOI4155
Comp
Coord arcsec 2000
19 50 25.63 +40 39 23.3
Date first
2010
Date last
2010
Obs
1
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.20
Mag sec
16.50
delta mag (ΔM)
4.3
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
188.9
Precise sep
2.697
Other name
V380 Cyg
Constellation
Cygnus
SAO
48892
Gaia DR2
2073747207098265728
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
19504+4040 KOI4155 2010 1 189 2.7 12.20 16.50 K 195025.63+403923.3

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