01540-6943 UC 641

01h 54m 01.29s -69° 42' 36.4" P.A. 49.00 sep 70.0 mag 14.46,15.62

Coord 2000 01540-6943 Discov num UC  641 Comp Coord arcsec 2000 01 54 01.29 -69 42 36.4
Date first 1998 Date last 2015 Obs 6
Pa first 49 Pa last 48.6 P.A. Now (θ) 48.6°
Sep first 70.0 Sep last 70.023 Sep. Now (ρ) 70.023"
Mag pri 14.46 Mag sec 15.62 delta mag (ΔM) 1.16 Spectral class
Pri motion ra +113 Sec motion ra +113
Pri motion dec +075 Sec motion dec +070
Notes V (Proper motion indicates physical)




rPM=0.037 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Hydrus Gaia DR2 4694004224911903104