20194+1422 A 1672 BC

20h 19m 21.22s +14° 22' 17.8" P.A. 59.00 sep 0.1 mag 10.10,10.80

Coord 2000 20194+1422 Discov num A  1672 Comp BC Coord arcsec 2000 20 19 21.22 +14 22 17.8
Date first 1907 Date last 2021 Obs 13
Pa first 267 Pa last 58.5 P.A. Now (θ) 58.5°
Sep first 0.2 Sep last 0.071 Sep. Now (ρ) 0.071"
Mag pri 10.10 Mag sec 10.80 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +015 Sec motion ra +015
Pri motion dec +011 Sec motion dec +011
Notes




Nature of this double is uncertain.



20194+1422 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 193349 105957 20 19 21 +14 22 15 STF 2665 A,BC 2012 33 12 3.3 6.88 9.55 2.67
Show 20 19 21 +14 22 18 A 1672 BC 2021 13 59 0.1 10.10 10.80 0.70 <===


Triple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Delphinus Gaia DR2 1805141361140828288