17266-0505 DEA 57 AB

 
 
17h 26m 37.88s -05° 05' 11.7" P.A. 308.00 sep 294.1 mag 3.55,14.66 Sp F3V+L5.5
 
 
Coord 2000 17266-0505 Discov num DEA  57 Comp AB Coord arcsec 2000 17 26 37.88 -05 05 11.7
Date first 1999 Date last 1999 Obs 1
Pa first 308 Pa last 307.8 P.A. Now (θ) 307.8°
Sep first 294.1 Sep last 294.13 Sep. Now (ρ) 294.13"
Mag pri 3.55 Mag sec 14.66 delta mag (ΔM) 11.11 Spectral class F3V+L5.5 (yellow-white/very deep red)
Pri motion ra -093 Sec motion ra -087
Pri motion dec -043 Sec motion dec -019
Notes N V K (See Notes, Proper motion indicates physical, 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
rPM=0.241 (< 0.3, Physical double)
This double is physical.
 
 
17266-0505 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 141665 17 26 38 -05 05 12 MKT 14 Aa,Ab 2002 22 194 0.0 4.93 5.83 0.90 Y
Show 17 26 38 -05 05 12 DEA 57 AB 1999 1 308 294.1 3.55 14.66 11.11 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4362277714227206016