20253+0355 UC 4175

 
 
20h 25m 16.90s +03 55' 09.5" P.A. 87.00 sep 20.7 mag 14.30,15.80
 
 
Coord 2000 20253+0355 Discov num UC 4175 Comp Coord arcsec 2000 20 25 16.90 +03 55 09.5
Date first 2000 Date last 2016 Obs 10
Pa first 87 Pa last 87 P.A. Now (θ) 87°
Sep first 20.7 Sep last 20.673 Sep. Now (ρ) 20.673"
Mag pri 14.30 Mag sec 15.80 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +054 Sec motion ra +054
Pri motion dec -025 Sec motion dec -037
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.183 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 4245088642498902656