20384+3811 TDT 2444 Aa,Ab

20h 38m 23.04s +38° 10' 52.6" P.A. 319.00 sep 1.0 mag 11.80,12.01

Coord 2000 20384+3811 Discov num TDT2444 Comp Aa,Ab Coord arcsec 2000 20 38 23.04 +38 10 52.6
Date first 1991 Date last 1991 Obs 1
Pa first 319 Pa last 318.6 P.A. Now (θ) 318.6°
Sep first 1.0 Sep last 0.97 Sep. Now (ρ) 0.97"
Mag pri 11.80 Mag sec 12.01 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +026 Sec motion ra +026
Pri motion dec +011 Sec motion dec +011
Notes W




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Tycho2 3153-00434-1