01219-2545 HJ 2040 AC

 
 
01h 21m 51.38s -25 44' 19.9" P.A. 257.00 sep 30.7 mag 11.80,13.03 Sp K2III
 
 
Coord 2000 01219-2545 Discov num HJ 2040 Comp AC Coord arcsec 2000 01 21 51.38 -25 44 19.9
Date first 1830 Date last 2015 Obs 9
Pa first 274 Pa last 256.8 P.A. Now (θ) 256.8°
Sep first 14.0 Sep last 30.707 Sep. Now (ρ) 30.707"
Mag pri 11.80 Mag sec 13.03 delta mag (ΔM) 1.23 Spectral class K2III (yellow-orange)
Pri motion ra -006 Sec motion ra +005
Pri motion dec -007 Sec motion dec -014
Notes U (Proper motion indicates non-physical)
rPM=0.877
This double is not physical.
 
 
01219-2545 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 21 51 -25 44 20 HJ 2040 AB 2015 12 4 14.1 11.80 12.34 0.54
Show 01 21 51 -25 44 20 HJ 2040 AC 2015 9 257 30.7 11.80 13.03 1.23 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor Tycho2 6425-01822-1 Gaia DR2 5039778435456371328