01072+4933 HDS 145

 
 
01h 07m 13.87s +49 33' 19.7" P.A. 64 sep 0.1 mag 7.08,8.41 Sp A0 dist. 188.68 pc (615.47 l.y.)
 
 
Coord 2000
01072+4933
Discov num
HDS 145
Comp
Coord arcsec 2000
01 07 13.87 +49 33 19.7
Date first
1991
Date last
2009
Obs
2
Pa first
350
Pa last
64
P.A. Now (θ)
64°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.08
Mag sec
8.41
delta mag (ΔM)
1.33
Spectral class
A0 (white)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
36936
HIP
5262
Tycho2
3271-01368-1
HD
6564
BD
BD+48 337
Distance
188.68
Distance ly
615.47
last precise pa
64.2
last precise sep
0.061
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01072+4933 HDS 145 1991 1 350 0.1 7.08 8.41 A0 010713.87+493319.7
01072+4933 HDS 145 2009 2 64 0.1 7.08 8.41 A0 D 010713.87+493319.7

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