04449+2717 DAE  34AC

 
 
04h 44m 54.45s +27 17' 45.2" P.A. 238 sep 7 mag 7.15,18.80 Sp K0
 
 
Coord 2000
04449+2717
Discov num
DAE  34
Comp
AC
Coord arcsec 2000
04 44 54.45 +27 17 45.2
Date first
2011
Date last
2013
Obs
2
Pa first
238
Pa last
238
P.A. Now (θ)
238°
Sep first
7.0
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
7.15
Mag sec
18.80
delta mag (ΔM)
11.65
Spectral class
K0 (yellow-orange)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
04449+2717 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04449+2717 DAE 34 Aa,Ab 2011 2013 2 202 0.1 7.30 9.20 1.90
Show 04449+2717 KOH 24 AB 1994 2013 3 46 1.9 7.20 9.60 2.40
Show 04449+2717 DAE 34 AC 2011 2013 2 238 7.0 7.15 18.80 11.65 <===
Show 04449+2717 DAE 34 AD 2011 2013 2 19 7.4 7.15 18.40 11.25
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.9
Precise sep
6.969
Cdsa2 id
DAE 34 AC
Constellation
Taurus
Tycho2
1839-00643-1
HD
283782
Ra deg
4.748458333333334
De deg
27.29588888888889
last precise pa
237.9
last precise sep
6.969
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04449+2717 DAE 34 AC 2013 2 238 7.0 7.15 18.80 K0 V K 044454.45+271745.2

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