00005+4917 HU  700

 
 
00h 00m 28.58s +49 17' 17.5" P.A. 338 sep 4.7 mag 9.60,14.50 Sp A0
 
 
Coord 2000
00005+4917
Discov num
HU  700
Comp
Coord arcsec 2000
00 00 28.58 +49 17 17.5
Date first
1902
Date last
2015
Obs
6
Pa first
341
Pa last
338
P.A. Now (θ)
338°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.60
Mag sec
14.50
delta mag (ΔM)
4.9
Spectral class
A0 (white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.4
Precise sep
4.681
Cdsa2 id
HU 700
Constellation
Cassiopeia
SAO
53564
Tycho2
3254-01597-1
Ra deg
0.007938888888888888
De deg
49.28819444444444
last precise pa
338.4
last precise sep
4.681
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00005+4917 HU 700 1998 5 340 4.6 9.60 14.50 A0 D 000028.58+491717.5
00005+4917 HU 700 2015 6 338 4.7 9.60 14.50 A0 000028.58+491717.5

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