04022+2808 STF 481AD

 
 
04H 02M 14.87S +28 07' 35.0" P.A. 90 SEP 999.9 MAG 7.52,8.18 SP G8II
 
 
Coord 2000
04022+2808
Discov num
STF 481
Comp
AD
Coord arcsec 2000
04 02 14.87 +28 07 35.0
Date first
1903
Date last
2010
Obs
5
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
7.52
Mag sec
8.18
delta mag (ΔM)
0.66
Spectral class
G8II (yellow)
Pri motion ra
-002
Sec motion ra
+000
Pri motion dec
-009
Sec motion dec
-019
Notes
N (See Notes)
rPM=0.537
Nature of this double is uncertain.
 
 
04022+2808 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76403 04022+2808 STF 481 AB 1832 2012 24 106 2.6 7.52 9.60 2.08
Show 76403 04022+2808 STF 481 AC 1832 2012 35 321 13.9 7.52 10.06 2.54
Show 76403 04022+2808 STF 481 AD 1903 2010 5 90 999.9 7.52 8.18 0.66 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
76403
Tycho2
1825-01162-1
HD
25296
last precise pa
90
last precise sep
1265.58