00347+5013 ES 2580

 
 
00h 34m 39.32s +50 13' 24.4" P.A. 61 sep 9.3 mag 8.85,15.10 Sp A
 
 
Coord 2000
00347+5013
Discov num
ES 2580
Comp
Coord arcsec 2000
00 34 39.32 +50 13 24.4
Date first
1912
Date last
2002
Obs
4
Pa first
68
Pa last
61
P.A. Now (θ)
61°
Sep first
9.6
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
8.85
Mag sec
15.10
delta mag (ΔM)
6.25
Spectral class
A (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.5
Precise sep
9.25
Constellation
Cassiopeia
SAO
36485
Tycho2
3257-00824-1
HD
3098
last precise pa
60.5
last precise sep
9.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00347+5013 ES 2580 1998 3 60 9.1 8.85 15.10 A D 003439.32+501324.4
00347+5013 ES 2580 2002 4 61 9.3 8.85 15.10 A D 003439.32+501324.4

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