03447+2449 ITO   7

 
 
03h 44m 40.75s +24 49' 06.7" P.A. 290 sep 2.8 mag 8.50,12.20 Sp F9V
 
 
Coord 2000
03447+2449
Discov num
ITO   7
Comp
Coord arcsec 2000
03 44 40.75 +24 49 06.7
Date first
2005
Date last
2015
Obs
2
Pa first
291
Pa last
290
P.A. Now (θ)
290°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
8.50
Mag sec
12.20
delta mag (ΔM)
3.7
Spectral class
F9V (yellow-white)
Pri motion ra
+017
Sec motion ra
Pri motion dec
-046
Sec motion dec
Notes
N W K (See Notes, , K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.8
Precise sep
2.79
Cdsa2 id
ITO 7
Constellation
Taurus
Tycho2
1803-00542-1
HD
23269
Ra deg
3.744652777777778
De deg
24.818527777777778
last precise pa
289.8
last precise sep
2.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03447+2449 ITO 7 2005 1 291 2.8 8.50 12.20 F9V N K 034440.75+244906.7
03447+2449 ITO 7 2015 2 290 2.8 8.50 12.20 F9V N K 034440.75+244906.7

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