20237+3729 CIA 20 (HD 194335)

 
 
20h 23m 44.37s +37 28' 35.2" P.A. 300.00 sep 0.0 mag 6.80,7.20 Sp B2III+sdO dist. 414.94 pc (1353.53 l.y.)
 
 
Coord 2000 20237+3729 Discov num CIA  20 Comp Coord arcsec 2000 20 23 44.37 +37 28 35.2
Date first 2021 Date last 2021 Obs 4
Pa first 192 Pa last 300.1 P.A. Now (θ) 300.1°
Sep first 0.0 Sep last 0.002 Sep. Now (ρ) 0.002"
Mag pri 6.80 Mag sec 7.20 delta mag (ΔM) 0.4 Spectral class B2III+sdO (blue-white)
Pri motion ra +005 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes N K (See Notes, 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.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 194335 Constellation Cygnus SAO 69951 HIP 100574
Tycho2 2684-02040-1 HD 194335 HR 7807 GC 28379
BD BD+37 3916 Distance 414.94 Distance ly 1353.53