19378+3811 DAM 382 BC

 
 
19h 37m 44.65s +38° 09' 48.0" P.A. 15.00 sep 5.4 mag 12.60,14.50
 
 
Coord 2000 19378+3811 Discov num DAM 382 Comp BC Coord arcsec 2000 19 37 44.65 +38 09 48.0
Date first 2000 Date last 2015 Obs 6
Pa first 17 Pa last 15.1 P.A. Now (θ) 15.1°
Sep first 5.4 Sep last 5.413 Sep. Now (ρ) 5.413"
Mag pri 12.60 Mag sec 14.50 delta mag (ΔM) 1.9 Spectral class
Pri motion ra +000 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
19378+3811 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 37 46 +38 10 00 SEI 652 AB 2015 11 226 18.2 11.40 12.40 1.00
Show 19 37 45 +38 09 48 DAM 382 BC 2015 6 15 5.4 12.60 14.50 1.90 <===
Show 19 37 45 +38 09 48 DAM 382 BD 2015 3 213 7.0 12.60 16.30 3.70
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2052111326519854080