05172+3320 STF 666

05h 17m 05.80s +33° 19' 47.2" P.A. 75.00 sep 3.2 mag 7.85,7.89 Sp A3V

Coord 2000 05172+3320 Discov num STF 666 Comp Coord arcsec 2000 05 17 05.80 +33 19 47.2
Date first 1821 Date last 2019 Obs 78
Pa first 75 Pa last 75.3 P.A. Now (θ) 75.3°
Sep first 4.0 Sep last 3.15 Sep. Now (ρ) 3.15"
Mag pri 7.85 Mag sec 7.89 delta mag (ΔM) 0.04 Spectral class A3V (white)
Pri motion ra -007 Sec motion ra -007
Pri motion dec +007 Sec motion dec +007
Notes N T (See Notes, Parallax indicates physical)




This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Auriga Tycho2 2394-00090-2 Gaia DR2 181870944203203072