01281+4745 HDS 193

 
 
01h 28m 06.65s +47 45' 09.3" P.A. 324 sep 0.4 mag 7.67,10.28 Sp A0 dist. 159.24 pc (519.44 l.y.)
 
 
Coord 2000
01281+4745
Discov num
HDS 193
Comp
Coord arcsec 2000
01 28 06.65 +47 45 09.3
Date first
1991
Date last
2011
Obs
16
Pa first
314
Pa last
324
P.A. Now (θ)
324°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.67
Mag sec
10.28
delta mag (ΔM)
2.61
Spectral class
A0 (white)
Pri motion ra
+026
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.5
Precise sep
0.426
Cdsa2 id
HDS 193
Constellation
Andromeda
SAO
37236
HIP
6850
Tycho2
3269-01047-1
HD
8846
BD
BD+46 363
Ra deg
1.468513888888889
De deg
47.752583333333334
Distance
159.24
Distance ly
519.44
last precise pa
323.5
last precise sep
0.426
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01281+4745 HDS 193 2004 9 322 0.4 7.67 10.28 A0 D 012806.65+474509.3
01281+4745 HDS 193 2007 10 322 0.4 7.67 10.28 A0 D 012806.65+474509.3
01281+4745 HDS 193 2009 12 323 0.4 7.67 10.28 A0 D 012806.65+474509.3
01281+4745 HDS 193 2011 16 324 0.4 7.67 10.28 A0 012806.65+474509.3

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