17207-2734 RST 1953

17h 20m 39.98s -27° 33' 53.7" P.A. 313.00 sep 1.9 mag 11.00,11.20

Coord 2000 17207-2734 Discov num RST1953 Comp Coord arcsec 2000 17 20 39.98 -27 33 53.7
Date first 1934 Date last 2016 Obs 5
Pa first 315 Pa last 312.6 P.A. Now (θ) 312.6°
Sep first 1.8 Sep last 1.894 Sep. Now (ρ) 1.894"
Mag pri 11.00 Mag sec 11.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -028 Sec motion ra
Pri motion dec -097 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Ophiuchus Tycho2 6833-00044-1 Gaia DR2 4107977962077064320