12506-6201 LDS 421 AB

12h 50m 22.79s -62° 00' 33.7" P.A. 70.00 sep 66.2 mag 14.46,14.85

Coord 2000 12506-6201 Discov num LDS 421 Comp AB Coord arcsec 2000 12 50 22.79 -62 00 33.7
Date first 1920 Date last 2015 Obs 6
Pa first 45 Pa last 69.9 P.A. Now (θ) 69.9°
Sep first 67.0 Sep last 66.195 Sep. Now (ρ) 66.195"
Mag pri 14.46 Mag sec 14.85 delta mag (ΔM) 0.39 Spectral class
Pri motion ra +116 Sec motion ra +076
Pri motion dec -003 Sec motion dec +016
Notes




rPM=0.382

Nature of this double is uncertain.



12506-6201 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 50 23 -62 00 34 LDS 421 Aa,Ab 2015 2 278 2.5 13.30 15.30 2.00
Show 12 50 23 -62 00 34 LDS 421 AB 2015 6 70 66.2 14.46 14.85 0.39 <===


Triple system
2 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Crux