19040-0419 SKF 2455 CD

19h 03m 58.62s -04° 19' 02.9" P.A. 40.00 sep 1.5 mag 14.50,15.50

Coord 2000 19040-0419 Discov num SKF2455 Comp CD Coord arcsec 2000 19 03 58.62 -04 19 02.9
Date first 2005 Date last 2015 Obs 2
Pa first 41 Pa last 40.3 P.A. Now (θ) 40.3°
Sep first 1.5 Sep last 1.52 Sep. Now (ρ) 1.52"
Mag pri 14.50 Mag sec 15.50 delta mag (ΔM) 1 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes




Nature of this double is uncertain.



19040-0419 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V1402 Aql 19 03 59 -04 19 02 FAL 66 AB 2015 12 326 18.6 11.40 12.90 1.50
Show 19 03 59 -04 19 02 SKF 2455 AC 2015 5 262 6.2 11.40 14.50 3.10
Show 19 03 59 -04 19 03 SKF 2455 CD 2015 2 40 1.5 14.50 15.50 1.00 <===


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Aquila Gaia DR2 4254678990941687168