20190+1447 GWP 2937

 
 
20h 19m 00.16s +14 46' 52.0" P.A. 61.00 sep 7.5 mag 11.10,11.20
 
 
Coord 2000 20190+1447 Discov num GWP2937 Comp Coord arcsec 2000 20 19 00.16 +14 46 52.0
Date first 1953 Date last 2016 Obs 15
Pa first 59 Pa last 61 P.A. Now (θ) 61°
Sep first 7.3 Sep last 7.511 Sep. Now (ρ) 7.511"
Mag pri 11.10 Mag sec 11.20 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -149 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes V K (Proper motion indicates physical, 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
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805216437175021952