20048+3359 SEI 841

20h 04m 49.10s +33° 58' 20.7" P.A. 307.00 sep 26.7 mag 12.20,12.50

Coord 2000 20048+3359 Discov num SEI 841 Comp Coord arcsec 2000 20 04 49.10 +33 58 20.7
Date first 1893 Date last 2015 Obs 13
Pa first 310 Pa last 307.1 P.A. Now (θ) 307.1°
Sep first 27.0 Sep last 26.693 Sep. Now (ρ) 26.693"
Mag pri 12.20 Mag sec 12.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -005 Sec motion dec -004
Notes U (Proper motion indicates non-physical)




rPM=0.186 (< 0.3, Physical double)

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Tycho2 2678-00375-1 Gaia DR2 2058360538302798720