00557+5748 ES 405

 
 
00h 55m 41.89s +57 47' 06.1" P.A. 117.00 sep 4.4 mag 10.24,10.36
 
 
Coord 2000 00557+5748 Discov num ES  405 Comp Coord arcsec 2000 00 55 41.89 +57 47 06.1
Date first 1892 Date last 2016 Obs 15
Pa first 117 Pa last 116.5 P.A. Now (θ) 116.5°
Sep first 4.9 Sep last 4.391 Sep. Now (ρ) 4.391"
Mag pri 10.24 Mag sec 10.36 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +003 Sec motion ra +001
Pri motion dec -001 Sec motion dec +001
Notes N (See Notes)
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3676-00595-1 Gaia DR2 424344113178249600