00111+5755 HJ 1003

 
 
00h 11m 08.64s +57 55' 06.0" P.A. 33 sep 11.4 mag 9.46,12.50 Sp A0
 
 
Coord 2000
00111+5755
Discov num
HJ 1003
Comp
Coord arcsec 2000
00 11 08.64 +57 55 06.0
Date first
1828
Date last
2015
Obs
10
Pa first
35
Pa last
33
P.A. Now (θ)
33°
Sep first
9.0
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
9.46
Mag sec
12.50
delta mag (ΔM)
3.04
Spectral class
A0 (white)
Pri motion ra
-007
Sec motion ra
-004
Pri motion dec
-006
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.46
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.2
Precise sep
11.446
Constellation
Cassiopeia
SAO
21179
Tycho2
3660-00344-1
Gaia DR2
422850495352084864
HD
236330
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00111+5755 HJ 1003 1998 6 33 11.5 9.46 12.50 A0 N D 001108.64+575506.0
00111+5755 HJ 1003 2003 8 33 11.5 9.46 12.50 A0 N D 001108.64+575506.0
00111+5755 HJ 1003 2010 9 33 10.9 9.46 12.50 A0 N 001108.64+575506.0
00111+5755 HJ 1003 2015 10 33 11.4 9.46 12.50 A0 N 001108.64+575506.0

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