02428+3826 ES  231

 
 
02H 42M 51.59S +38 25' 57.7" P.A. 83 SEP 4.4 MAG 9.54,10.62 SP G5
 
 
Coord 2000
02428+3826
Discov num
ES  231
Comp
Coord arcsec 2000
02 42 51.59 +38 25 57.7
Date first
1905
Date last
2014
Obs
16
Pa first
81
Pa last
83
P.A. Now (θ)
83°
Sep first
4.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
9.54
Mag sec
10.62
delta mag (ΔM)
1.08
Spectral class
G5 (yellow)
Pri motion ra
+006
Sec motion ra
+005
Pri motion dec
-021
Sec motion dec
-021
Notes
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
2845-00212-1
HD
16800
last precise pa
83
last precise sep
4.4