03090+4415 STF 351

 
 
03h 09m 02.75s +44 15' 06.4" P.A. 115 sep 27.1 mag 9.18,9.87 Sp A0
 
 
Coord 2000
03090+4415
Discov num
STF 351
Comp
Coord arcsec 2000
03 09 02.75 +44 15 06.4
Date first
1832
Date last
2010
Obs
20
Pa first
120
Pa last
115
P.A. Now (θ)
115°
Sep first
27.3
Sep last
27.1
Sep. Now (ρ)
27.1"
Mag pri
9.18
Mag sec
9.87
delta mag (ΔM)
0.69
Spectral class
A0 (white)
Pri motion ra
-006
Sec motion ra
+000
Pri motion dec
-013
Sec motion dec
-002
Notes
N (See Notes)
rPM=0.875
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.3
Precise sep
27.08
Constellation
Perseus
SAO
38600
Tycho2
2859-01603-1
HD
19426
last precise pa
115.3
last precise sep
27.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03090+4415 STF 351 2007 18 116 27.2 9.18 9.87 A0 N D 030902.75+441506.4
03090+4415 STF 351 2010 20 115 27.1 9.18 9.87 A0 N 030902.75+441506.4

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