19308+3742 KOI 378AB

 
 
19h 30m 46.40s +37 42' 19.9" P.A. 317 sep 1.8 mag 15.00,15.30
 
 
Coord 2000
19308+3742
Discov num
KOI 378
Comp
AB
Coord arcsec 2000
19 30 46.40 +37 42 19.9
Date first
2010
Date last
2011
Obs
2
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
15.00
Mag sec
15.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+035
Sec motion ra
Pri motion dec
-062
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19308+3742 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19308+3742 KOI 378 AB 2010 2011 2 317 1.8 15.00 15.30 0.30 <===
Show 19308+3742 KOI 378 AC 2010 2011 2 12 2.9 14.60 16.10 1.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.3
Precise sep
1.794
Cdsa2 id
KOI 378 AB
Constellation
Cygnus
Ra deg
19.512888888888888
De deg
37.70552777777778
last precise pa
317.3
last precise sep
1.794
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19308+3742 KOI 378 AB 2011 2 317 1.8 15.00 15.30 R 193046.40+374219.9

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