00156+5534 DAM 830AC

 
 
00H 15M 37.77S +55 33' 50.3" P.A. 309 SEP 4.7 MAG 11.42,11.90
 
 
Coord 2000
00156+5534
Discov num
DAM 830
Comp
AC
Coord arcsec 2000
00 15 37.77 +55 33 50.3
Date first
1999
Date last
2000
Obs
2
Pa first
309
Pa last
309
P.A. Now (θ)
309°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.42
Mag sec
11.90
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-008
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00156+5534 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00156+5534 TDS1364 AB 1991 1991 1 7 2.4 11.42 12.22 0.80
Show 00156+5534 DAM 830 AC 1999 2000 2 309 4.7 11.42 11.90 0.48 <===
Show 00156+5534 DAM 830 AD 1917 2003 4 14 10.5 11.42 12.80 1.38
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3657-00678-1
last precise pa
309.1
last precise sep
4.66