09020+4722 ES  598

 
 
09H 02M 00.40S +47 21' 46.8" P.A. 265 SEP 8.7 MAG 8.99,10.90 SP A2
 
 
Coord 2000
09020+4722
Discov num
ES  598
Comp
Coord arcsec 2000
09 02 00.40 +47 21 46.8
Date first
1897
Date last
2015
Obs
11
Pa first
265
Pa last
265
P.A. Now (θ)
265°
Sep first
7.2
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
8.99
Mag sec
10.90
delta mag (ΔM)
1.91
Spectral class
A2 (white)
Pri motion ra
-022
Sec motion ra
-090
Pri motion dec
-012
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
42650
Tycho2
3424-00314-1
HD
77078
last precise pa
265.2
last precise sep
8.71