18334+0816 STT 355 (V2393 Oph)

 
 
18h 33m 23.30s +08° 16' 05.7" P.A. 249.00 sep 37.8 mag 6.41,10.31 Sp B8IIIp dist. 558.66 pc (1822.35 l.y.)
 
 
Coord 2000 18334+0816 Discov num STT 355 Comp Coord arcsec 2000 18 33 23.30 +08 16 05.7
Date first 1827 Date last 2015 Obs 19
Pa first 248 Pa last 248.7 P.A. Now (θ) 248.7°
Sep first 36.0 Sep last 37.763 Sep. Now (ρ) 37.763"
Mag pri 6.41 Mag sec 10.31 delta mag (ΔM) 3.9 Spectral class B8IIIp (blue-white)
Pri motion ra +000 Sec motion ra +006
Pri motion dec -009 Sec motion dec +000
Notes
rPM=1.202
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V2393 Oph Constellation Ophiuchus SAO 123634 HIP 90971
Tycho2 1024-02578-1 Gaia DR2 4478967925531778432 HD 171247 HR 6967
GC 25342 ADS 11448 BD BD+08 3741 Distance 558.66
Distance ly 1822.35