19212+4534 KOI 1408 AB

 
 
19h 21m 10.69s +45° 33' 52.6" P.A. 159.00 sep 2.5 mag 11.80,19.00
 
 
Coord 2000 19212+4534 Discov num KOI1408 Comp AB Coord arcsec 2000 19 21 10.69 +45 33 52.6
Date first 2013 Date last 2013 Obs 2
Pa first 157 Pa last 158.9 P.A. Now (θ) 158.9°
Sep first 2.4 Sep last 2.468 Sep. Now (ρ) 2.468"
Mag pri 11.80 Mag sec 19.00 delta mag (ΔM) 7.2 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
19212+4534 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 21 11 +45 33 53 KOI 1408 AB 2013 2 159 2.5 11.80 19.00 7.20 <===
Show 19 21 11 +45 33 53 KOI 1408 AC 2015 4 3 3.5 11.80 18.80 7.00
Show 19 21 11 +45 33 53 KOI 1408 AD 2013 1 185 4.3 11.80 19.50 7.70
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2127463224886292224