04557+1742 DAE  40AC

 
 
04H 55M 47.67S +17 42' 01.9" P.A. 241 SEP 4.1 MAG 8.57,19.40 SP K3
 
 
Coord 2000
04557+1742
Discov num
DAE  40
Comp
AC
Coord arcsec 2000
04 55 47.67 +17 42 01.9
Date first
2012
Date last
2012
Obs
1
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
4.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
8.57
Mag sec
19.40
delta mag (ΔM)
10.83
Spectral class
K3 (yellow-orange)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
04557+1742 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04557+1742 KOH 33 AB 1994 1994 1 255 0.1 9.10 9.50 0.40
Show 04557+1742 DAE 40 AC 2012 2012 1 241 4.1 8.57 19.40 10.83 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
Tycho2
1284-00522-1
last precise pa
241.3
last precise sep
4.079