19451-4013 DAM 814 BC

19h 45m 08.34s -40° 13' 42.8" P.A. 142.00 sep 13.2 mag 11.20,13.10

Coord 2000 19451-4013 Discov num DAM 814 Comp BC Coord arcsec 2000 19 45 08.34 -40 13 42.8
Date first 1904 Date last 2015 Obs 5
Pa first 140 Pa last 141.9 P.A. Now (θ) 141.9°
Sep first 14.9 Sep last 13.154 Sep. Now (ρ) 13.154"
Mag pri 11.20 Mag sec 13.10 delta mag (ΔM) 1.9 Spectral class
Pri motion ra +014 Sec motion ra +003
Pri motion dec -020 Sec motion dec -008
Notes




rPM=0.667

Nature of this double is uncertain.



19451-4013 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 45 07 -40 13 22 CRU 9009 AB 2010 8 144 26.1 11.00 11.20 0.20
Show 19 45 08 -40 13 43 DAM 814 BC 2015 5 142 13.2 11.20 13.10 1.90 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Sagittarius Tycho2 7937-01256-1 Gaia DR2 6689730907226777088