02578+5929 STI 412AB

 
 
02H 57M 46.77S +59 29' 31.1" P.A. 294 SEP 14.5 MAG 12.50,13.30
 
 
Coord 2000
02578+5929
Discov num
STI 412
Comp
AB
Coord arcsec 2000
02 57 46.77 +59 29 31.1
Date first
1910
Date last
2012
Obs
7
Pa first
288
Pa last
294
P.A. Now (θ)
294°
Sep first
9.4
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
12.50
Mag sec
13.30
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+040
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
+014
Notes
U (Proper motion indicates non-physical)
rPM=1.235
This double is not physical.
 
 
02578+5929 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02578+5929 STI 412 AB 1910 2012 7 294 14.5 12.50 13.30 0.80 <===
Show 02578+5929 MRI 56 AC 1998 2012 3 86 25.7 11.70 14.40 2.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
293.7
last precise sep
14.538