03402+2820 UC 1039 BC

03h 40m 11.20s +28° 20' 41.5" P.A. 58.00 sep 40.9 mag 13.40,16.10

Coord 2000 03402+2820 Discov num UC 1039 Comp BC Coord arcsec 2000 03 40 11.20 +28 20 41.5
Date first 1999 Date last 2015 Obs 3
Pa first 58 Pa last 57.6 P.A. Now (θ) 57.6°
Sep first 40.6 Sep last 40.897 Sep. Now (ρ) 40.897"
Mag pri 13.40 Mag sec 16.10 delta mag (ΔM) 2.7 Spectral class
Pri motion ra +032 Sec motion ra +048
Pri motion dec -042 Sec motion dec -026
Notes V (Proper motion indicates physical)




rPM=0.415

This double is physical.



03402+2820 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 40 11 +28 20 30 UC 1039 AB 2017 10 3 11.7 13.40 13.40 0.00
Show 03 40 11 +28 20 30 UC 1039 AC 2015 3 46 48.6 13.40 16.10 2.70
Show 03 40 11 +28 20 42 UC 1039 BC 2015 3 58 40.9 13.40 16.10 2.70 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Taurus Gaia DR2 71475097690147712