19031-4543 B 2873 CD

 
 
19h 03m 04.32s -45° 42' 58.0" P.A. 268.00 sep 6.2 mag 8.83,12.90
 
 
Coord 2000 19031-4543 Discov num B  2873 Comp CD Coord arcsec 2000 19 03 04.32 -45 42 58.0
Date first 1935 Date last 1999 Obs 2
Pa first 270 Pa last 267.8 P.A. Now (θ) 267.8°
Sep first 6.1 Sep last 6.17 Sep. Now (ρ) 6.17"
Mag pri 8.83 Mag sec 12.90 delta mag (ΔM) 4.07 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19031-4543 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 176555 229458 19 03 05 -45 42 42 R 317 AB 2016 14 287 1.7 7.95 8.83 0.88
Show 229458 19 03 05 -45 42 42 HJ 5078 AC 2016 17 212 18.6 7.95 8.83 0.88
Show 19 03 04 -45 42 58 B 2873 CD 1999 2 268 6.2 8.83 12.90 4.07 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6711012019207924096