09390+5735 ES 1784

 
 
09h 39m 01.08s +57 35' 02.2" P.A. 287 sep 6.3 mag 10.28,12.90
 
 
Coord 2000
09390+5735
Discov num
ES 1784
Comp
Coord arcsec 2000
09 39 01.08 +57 35 02.2
Date first
1912
Date last
2003
Obs
5
Pa first
282
Pa last
287
P.A. Now (θ)
287°
Sep first
5.2
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
10.28
Mag sec
12.90
delta mag (ΔM)
2.62
Spectral class
Pri motion ra
-020
Sec motion ra
-036
Pri motion dec
-009
Sec motion dec
+004
Notes
rPM=0.569
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.5
Precise sep
6.263
Constellation
Ursa Major
Tycho2
3813-01426-1
last precise pa
286.5
last precise sep
6.263
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09390+5735 ES 1784 1999 4 287 6.2 10.28 12.90 D 093901.08+573502.2
09390+5735 ES 1784 2003 5 287 6.3 10.28 12.90 D 093901.08+573502.2

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