03454+3353 ES  234

 
 
03h 45m 21.16s +33 52' 34.9" P.A. 97 sep 5.4 mag 10.85,13.60 Sp F8
 
 
Coord 2000
03454+3353
Discov num
ES  234
Comp
Coord arcsec 2000
03 45 21.16 +33 52 34.9
Date first
1905
Date last
2001
Obs
3
Pa first
90
Pa last
97
P.A. Now (θ)
97°
Sep first
5.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
10.85
Mag sec
13.60
delta mag (ΔM)
2.75
Spectral class
F8 (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.6
Precise sep
5.412
Constellation
Perseus
Tycho2
2364-00612-1
HD
278989
last precise pa
96.6
last precise sep
5.412
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03454+3353 ES 234 1998 2 97 5.4 10.85 13.60 F8 D 034521.16+335234.9
03454+3353 ES 234 2001 3 97 5.4 10.85 13.60 F8 D 034521.16+335234.9
03454+3353 ES 234 2010 4 97 4.4 10.85 13.60 F8 034521.16+335234.9

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