04188+2820 ITO  19AD

 
 
04h 18m 47.04s +28 20' 07.3" P.A. 138 sep 5.3 mag 7.64,19.24 Sp K7
 
 
Coord 2000
04188+2820
Discov num
ITO  19
Comp
AD
Coord arcsec 2000
04 18 47.04 +28 20 07.3
Date first
2003
Date last
2003
Obs
1
Pa first
138
Pa last
138
P.A. Now (θ)
138°
Sep first
5.3
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
7.64
Mag sec
19.24
delta mag (ΔM)
11.6
Spectral class
K7 (yellow-orange)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
04188+2820 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04188+2820 KSA 104 AB 2007 2007 1 106 0.0 7.90 8.30 0.40
Show 04188+2820 ITO 19 AC 2003 2003 1 234 5.7 7.64 19.90 12.26
Show 04188+2820 ITO 19 AD 2003 2003 1 138 5.3 7.64 19.24 11.60 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.6
Precise sep
5.29
Constellation
Taurus
last precise pa
137.6
last precise sep
5.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04188+2820 ITO 19 AD 2003 1 138 5.3 7.64 19.24 K7 N K 041847.04+282007.3

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