01372+4843 A   817

 
 
01h 37m 09.52s +48 42' 42.6" P.A. 18 sep 0.5 mag 10.08,9.17 Sp A0 dist. 315.46 pc (1029.03 l.y.)
 
 
Coord 2000
01372+4843
Discov num
A   817
Comp
Coord arcsec 2000
01 37 09.52 +48 42 42.6
Date first
1904
Date last
2016
Obs
28
Pa first
46
Pa last
18
P.A. Now (θ)
18°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.08
Mag sec
9.17
delta mag (ΔM)
0.91
Spectral class
A0 (white)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37367
HIP
7540
Tycho2
3282-01298-1
HD
9841
BD
BD+47 465
Distance
315.46
Distance ly
1029.03
last precise pa
17.9
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01372+4843 A 817 1999 27 25 0.5 10.08 9.17 A0 D 013709.52+484242.6

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