21144+0807 TDT 2847

21h 14m 23.58s +08° 06' 57.0" P.A. 255.00 sep 1.9 mag 10.83,11.65

Coord 2000 21144+0807 Discov num TDT2847 Comp Coord arcsec 2000 21 14 23.58 +08 06 57.0
Date first 1991 Date last 1991 Obs 1
Pa first 255 Pa last 254.6 P.A. Now (θ) 254.6°
Sep first 1.9 Sep last 1.94 Sep. Now (ρ) 1.94"
Mag pri 10.83 Mag sec 11.65 delta mag (ΔM) 0.82 Spectral class
Pri motion ra -026 Sec motion ra -026
Pri motion dec -030 Sec motion dec -030
Notes X (Dubious double)




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Equuleus Tycho2 1105-01786-1 Gaia DR2 1743048744063168000