01406+4035 BU 1362 (Tau And)

 
 
01h 40m 34.80s +40 34' 37.6" P.A. 330 sep 52.9 mag 4.94,11.50 Sp B8III dist. 218.34 pc (712.23 l.y.)
 
 
Coord 2000
01406+4035
Discov num
BU 1362
Comp
Coord arcsec 2000
01 40 34.80 +40 34 37.6
Date first
1880
Date last
2014
Obs
12
Pa first
328
Pa last
330
P.A. Now (θ)
330°
Sep first
52.4
Sep last
52.9
Sep. Now (ρ)
52.9"
Mag pri
4.94
Mag sec
11.50
delta mag (ΔM)
6.56
Spectral class
B8III (blue-white)
Pri motion ra
+016
Sec motion ra
+022
Pri motion dec
-024
Sec motion dec
-015
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Tau And
Constellation
Andromeda
SAO
37418
HIP
7818
Tycho2
2819-02290-1
HD
10205
HR
477
GC
2025
BD
BD+39 378
Bayer
Tau Andromedae
Bayer name
Tau And
Flamsteed
53 Andromedae
Flamsteed name
53 And
Distance
218.34
Distance ly
712.23
last precise pa
330.3
last precise sep
52.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01406+4035 BU 1362 1998 9 330 53.1 4.95 11.54 B8III N D 014034.80+403437.6
01406+4035 BU 1362 2002 10 330 53.5 4.95 11.54 B8III N D 014034.80+403437.6
01406+4035 BU 1362 2014 11 330 52.9 4.94 11.50 B8III N 014034.80+403437.6

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