18052-2544 RCH 5 AB

 
 
18h 05m 09.88s -25° 43' 33.7" P.A. 35.00 sep 2.3 mag 7.36,11.30
 
 
Coord 2000 18052-2544 Discov num RCH   5 Comp AB Coord arcsec 2000 18 05 09.88 -25 43 33.7
Date first 2009 Date last 2009 Obs 1
Pa first 35 Pa last 35 P.A. Now (θ) 35°
Sep first 2.3 Sep last 2.27 Sep. Now (ρ) 2.27"
Mag pri 7.36 Mag sec 11.30 delta mag (ΔM) 3.94 Spectral class
Pri motion ra -027 Sec motion ra
Pri motion dec -024 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.
 
 
18052-2544 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 05 10 -25 43 34 RCH 5 AB 2009 1 35 2.3 7.36 11.30 3.94 <===
Show 18 05 10 -25 43 34 OCC 1039 Aa,Ab 2009 0 -1 0.0 7.40 9.90 2.50
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4065630993256366208