09447+3218 ES 2347

 
 
09h 44m 41.02s +32 19' 06.7" P.A. 250 sep 7.8 mag 10.72,11.00
 
 
Coord 2000
09447+3218
Discov num
ES 2347
Comp
Coord arcsec 2000
09 44 41.02 +32 19 06.7
Date first
1894
Date last
2010
Obs
8
Pa first
249
Pa last
250
P.A. Now (θ)
250°
Sep first
8.3
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
10.72
Mag sec
11.00
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
-025
Sec motion ra
-043
Pri motion dec
-013
Sec motion dec
-011
Notes
rPM=0.408
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.8
Precise sep
7.83
Constellation
Leo
Tycho2
2501-00261-1
last precise pa
249.8
last precise sep
7.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09447+3218 ES 2347 1998 5 250 7.9 10.72 11.00 D 094441.02+321906.7
09447+3218 ES 2347 2010 6 250 8.0 10.72 11.00 D 094441.02+321906.7

If you need more information about this double, apply for a data request form to the WDS.