16546-7220 TDT 137

16h 54m 37.00s -72° 19' 43.4" P.A. 268.00 sep 0.7 mag 11.57,11.76

Coord 2000 16546-7220 Discov num TDT 137 Comp Coord arcsec 2000 16 54 37.00 -72 19 43.4
Date first 1991 Date last 1991 Obs 1
Pa first 268 Pa last 267.9 P.A. Now (θ) 267.9°
Sep first 0.7 Sep last 0.69 Sep. Now (ρ) 0.69"
Mag pri 11.57 Mag sec 11.76 delta mag (ΔM) 0.19 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -013 Sec motion dec -013
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Apus Tycho2 9283-01718-1 Gaia DR2 5805900614230661504