01521-1215 UC 638

 
 
01h 52m 03.42s -12° 15' 00.3" P.A. 254.00 sep 17.2 mag 13.90,14.40
 
 
Coord 2000 01521-1215 Discov num UC  638 Comp Coord arcsec 2000 01 52 03.42 -12 15 00.3
Date first 1998 Date last 2016 Obs 7
Pa first 254 Pa last 253.6 P.A. Now (θ) 253.6°
Sep first 17.2 Sep last 17.174 Sep. Now (ρ) 17.174"
Mag pri 13.90 Mag sec 14.40 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -014 Sec motion ra -016
Pri motion dec -050 Sec motion dec -053
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 2459518145951005824