16022+3048 TDS 9737

16h 02m 10.27s +30° 47' 47.4" P.A. 180.00 sep 2.9 mag 12.05,12.56

Coord 2000 16022+3048 Discov num TDS9737 Comp Coord arcsec 2000 16 02 10.27 +30 47 47.4
Date first 1991 Date last 2016 Obs 5
Pa first 180 Pa last 179.5 P.A. Now (θ) 179.5°
Sep first 2.7 Sep last 2.904 Sep. Now (ρ) 2.904"
Mag pri 12.05 Mag sec 12.56 delta mag (ΔM) 0.51 Spectral class
Pri motion ra +005 Sec motion ra +008
Pri motion dec +014 Sec motion dec -029
Notes




rPM=1.433

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Corona Borealis Tycho2 2573-00848-1 Gaia DR2 1320647674097269888