09307+4502 FLA   1

 
 
09h 30m 42.49s +45 01' 54.1" P.A. 239 sep 34.1 mag 9.61,10.58 Sp A2
 
 
Coord 2000
09307+4502
Discov num
FLA   1
Comp
Coord arcsec 2000
09 30 42.49 +45 01 54.1
Date first
1877
Date last
2015
Obs
13
Pa first
240
Pa last
239
P.A. Now (θ)
239°
Sep first
35.0
Sep last
34.1
Sep. Now (ρ)
34.1"
Mag pri
9.61
Mag sec
10.58
delta mag (ΔM)
0.97
Spectral class
A2 (white)
Pri motion ra
-012
Sec motion ra
+005
Pri motion dec
-010
Sec motion dec
-008
Notes
N (See Notes)
rPM=1.096
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.8
Precise sep
34.06
Cdsa2 id
FLA 1
Constellation
Ursa Major
SAO
42900
Tycho2
3426-00072-1
HD
82009
Ra deg
9.511802777777778
De deg
45.03169444444444
last precise pa
238.8
last precise sep
34.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09307+4502 FLA 1 2004 10 239 34.1 9.61 10.58 A2 N D 093042.49+450154.1
09307+4502 FLA 1 2015 12 239 34.1 9.61 10.58 A2 N 093042.49+450154.1

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