03294+4931 BU 1179 (34 Per)

 
 
03h 29m 22.05s +49 30' 32.2" P.A. 146 sep 0.6 mag 4.72,7.34 Sp B3V dist. 165.29 pc (539.18 l.y.)
 
 
Coord 2000
03294+4931
Discov num
BU 1179
Comp
Coord arcsec 2000
03 29 22.05 +49 30 32.2
Date first
1890
Date last
2007
Obs
12
Pa first
163
Pa last
146
P.A. Now (θ)
146°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
4.72
Mag sec
7.34
delta mag (ΔM)
2.62
Spectral class
B3V (blue-white)
Pri motion ra
+019
Sec motion ra
+019
Pri motion dec
-024
Sec motion dec
-024
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.8
Precise sep
0.608
Name
34 Per
Cdsa2 id
BU 1179
Constellation
Perseus
SAO
38872
HIP
16244
Tycho2
3320-02810-1
HD
21428
HR
1044
GC
4133
BD
BD+49 945
Flamsteed
34 Persei
Flamsteed name
34 Per
Ra deg
3.4894583333333333
De deg
49.508944444444445
Distance
165.29
Distance ly
539.18
last precise pa
145.8
last precise sep
0.608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03294+4931 BU 1179 1999 11 147 0.7 4.72 7.34 B3V N D 032922.05+493032.2
03294+4931 BU 1179 2007 12 146 0.6 4.72 7.34 B3V N D 032922.05+493032.2

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