00429+4722 ES 2581

 
 
00h 42m 54.97s +47 21' 46.3" P.A. 71 sep 10.6 mag 10.42,10.70
 
 
Coord 2000
00429+4722
Discov num
ES 2581
Comp
Coord arcsec 2000
00 42 54.97 +47 21 46.3
Date first
1902
Date last
2016
Obs
8
Pa first
68
Pa last
71
P.A. Now (θ)
71°
Sep first
11.3
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
10.42
Mag sec
10.70
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+003
Sec motion ra
-002
Pri motion dec
+000
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3253-01524-1
last precise pa
71.3
last precise sep
10.625
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00429+4722 ES 2581 2005 5 71 10.9 10.42 10.70 004254.97+472146.3
00429+4722 ES 2581 2016 8 71 10.6 10.42 10.70 004254.97+472146.3

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