02338+4252 ES  554

 
 
02h 33m 46.46s +42 52' 29.7" sep 6.1 mag 10.49,10.70
 
 
Coord 2000
02338+4252
Discov num
ES  554
Comp
Coord arcsec 2000
02 33 46.46 +42 52 29.7
Date first
1894
Date last
2016
Obs
12
Pa first
29
Pa last
0
P.A. Now (θ)
Sep first
5.3
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
10.49
Mag sec
10.70
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
+011
Sec motion ra
-010
Pri motion dec
-009
Sec motion dec
+011
Notes
rPM=1.951
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
0.2
Precise sep
6.148
Constellation
Andromeda
Tycho2
2840-00019-1
last precise pa
0.2
last precise sep
6.148
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02338+4252 ES 554 1998 5 4 6.0 10.49 10.70 D 023346.46+425229.7
02338+4252 ES 554 2010 6 1 6.0 10.49 10.70 D 023346.46+425229.7
02338+4252 ES 554 2011 9 1 6.1 10.49 10.70 D 023346.46+425229.7
02338+4252 ES 554 2016 12 0 6.1 10.49 10.70 023346.46+425229.7

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