19057+5018 KOI 1530

 
 
19h 05m 44.07s +50° 18' 01.1" P.A. 105.00 sep 2.7 mag 11.80,15.10
 
 
Coord 2000 19057+5018 Discov num KOI1530 Comp Coord arcsec 2000 19 05 44.07 +50 18 01.1
Date first 2010 Date last 2011 Obs 2
Pa first 105 Pa last 104.6 P.A. Now (θ) 104.6°
Sep first 2.7 Sep last 2.697 Sep. Now (ρ) 2.697"
Mag pri 11.80 Mag sec 15.10 delta mag (ΔM) 3.3 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -022 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.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2133609705341815680