19561-3208 UC 4054 AB

 
 
19h 56m 04.38s -32 07' 37.7" P.A. 316.00 sep 26.3 mag 11.59,13.23 Sp K9.1V+M4
 
 
Coord 2000 19561-3208 Discov num UC 4054 Comp AB Coord arcsec 2000 19 56 04.38 -32 07 37.7
Date first 1954 Date last 2016 Obs 11
Pa first 316 Pa last 316.1 P.A. Now (θ) 316.1°
Sep first 26.3 Sep last 26.26 Sep. Now (ρ) 26.26"
Mag pri 11.59 Mag sec 13.23 delta mag (ΔM) 1.64 Spectral class K9.1V+M4 (yellow-orange/red)
Pri motion ra +032 Sec motion ra +035
Pri motion dec -065 Sec motion dec -060
Notes V (Proper motion indicates physical)
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
19561-3208 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 56 04 -32 07 38 UC 4054 AB 2016 11 316 26.3 11.59 13.23 1.64 <===
Show 19 56 03 -32 07 19 BWL 53 Ba,Bb 2021 9 316 0.1 8.70 9.90 1.20
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7443-01102-1 Gaia DR2 6747467224874108288