03499+2313 ITO  12AC

 
 
03h 49m 56.49s +23 13' 07.0" P.A. 50.00 sep 8.5 mag 8.80,18.80 Sp F8
 
 
Coord 2000
03499+2313
Discov num
ITO  12
Comp
AC
Coord arcsec 2000
03 49 56.49 +23 13 07.0
Date first
2005
Date last
2009
Obs
2
Pa first
52
Pa last
50
P.A. Now (θ)
50°
Sep first
8.4
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
8.80
Mag sec
18.80
delta mag (ΔM)
10
Spectral class
F8 (yellow-white)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-044
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
03499+2313 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 49 56 +23 13 07 YAM 3 AB 2009 2 93 3.3 8.90 19.20 10.30
Show 03 49 56 +23 13 07 ITO 12 AC 2009 2 50 8.5 8.80 18.80 10.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50
Precise sep
8.501
Constellation
Hydra
Tycho2
1800-00471-1
Gaia DR2
64924413571101952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03499+2313 ITO 12 AC 2009 2 50 8.5 8.80 18.80 F8 N K 034956.49+231307.0

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