01487+6150 HJ 1091

 
 
01h 48m 42.24s +61 50' 23.5" P.A. 151 sep 28.1 mag 8.63,9.03 Sp A1V
 
 
Coord 2000
01487+6150
Discov num
HJ 1091
Comp
Coord arcsec 2000
01 48 42.24 +61 50 23.5
Date first
1828
Date last
2015
Obs
15
Pa first
150
Pa last
151
P.A. Now (θ)
151°
Sep first
25.0
Sep last
28.1
Sep. Now (ρ)
28.1"
Mag pri
8.63
Mag sec
9.03
delta mag (ΔM)
0.4
Spectral class
A1V (white)
Pri motion ra
-013
Sec motion ra
-012
Pri motion dec
-005
Sec motion dec
-005
Notes
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.4
Precise sep
28.106
Constellation
Cassiopeia
SAO
11992
Tycho2
4032-01073-1
HD
10892
last precise pa
151.4
last precise sep
28.106
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01487+6150 HJ 1091 2000 10 152 28.3 8.63 9.03 A1V D 014842.24+615023.5
01487+6150 HJ 1091 2011 12 152 28.3 8.63 9.03 A1V D 014842.24+615023.5
01487+6150 HJ 1091 2015 14 151 28.1 8.63 9.03 A1V 014842.24+615023.5

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