09381+6249 ES 1902

 
 
09h 38m 07.99s +62 48' 52.2" P.A. 269 sep 9 mag 9.91,10.30 Sp K0
 
 
Coord 2000
09381+6249
Discov num
ES 1902
Comp
Coord arcsec 2000
09 38 07.99 +62 48 52.2
Date first
1907
Date last
2011
Obs
21
Pa first
263
Pa last
269
P.A. Now (θ)
269°
Sep first
8.7
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
9.91
Mag sec
10.30
delta mag (ΔM)
0.39
Spectral class
K0 (yellow-orange)
Pri motion ra
-028
Sec motion ra
-069
Pri motion dec
-051
Sec motion dec
-047
Notes
rPM=0.493
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269.3
Precise sep
9.04
Constellation
Ursa Major
SAO
14944
Tycho2
4139-00089-1
last precise pa
269.3
last precise sep
9.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09381+6249 ES 1902 1999 11 270 9.0 9.91 10.30 K0 D 093807.99+624852.2
09381+6249 ES 1902 2003 12 269 9.0 9.91 10.30 K0 D 093807.99+624852.2
09381+6249 ES 1902 2011 13 269 9.0 9.91 10.30 K0 D 093807.99+624852.2

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