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)
rPM=0.375
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.3
Precise sep
52.91
Name
Tau And
Constellation
Andromeda
SAO
37418
HIP
7818
Tycho2
2819-02290-1
Gaia DR2
5681961344
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
 
 
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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