00339+5816 ES 1770AC

 
 
00h 33m 55.39s +58 16' 01.7" P.A. 125 sep 12.6 mag 11.08,13.50
 
 
Coord 2000
00339+5816
Discov num
ES 1770
Comp
AC
Coord arcsec 2000
00 33 55.39 +58 16 01.7
Date first
1911
Date last
2015
Obs
7
Pa first
124
Pa last
125
P.A. Now (θ)
125°
Sep first
13.1
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
11.08
Mag sec
13.50
delta mag (ΔM)
2.42
Spectral class
Pri motion ra
+003
Sec motion ra
-005
Pri motion dec
-006
Sec motion dec
-002
Notes
rPM=1.333
This double is not physical.
 
 
00339+5816 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00339+5816 ES 1770 AB 1910 2014 8 341 3.0 11.08 11.48 0.40
Show 00339+5816 ES 1770 AC 1911 2015 7 125 12.6 11.08 13.50 2.42 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.4
Precise sep
12.6
Cdsa2 id
ES 1770 AC
Constellation
Cassiopeia
Tycho2
3666-01568-1
Ra deg
0.5653861111111111
De deg
58.26713888888889
last precise pa
125.4
last precise sep
12.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00339+5816 ES 1770 AC 1999 5 132 14.9 11.08 13.50 D 003355.39+581601.7
00339+5816 ES 1770 AC 2003 6 132 15.2 11.08 13.50 D 003355.39+581601.7
00339+5816 ES 1770 AC 2015 7 125 12.6 11.08 13.50 003355.39+581601.7

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