03590+3547 TRN  16 (Xi Per)

 
 
03h 58m 57.90s +35 47' 27.7" P.A. 236 sep 2.4 mag 4.04,14.00 Sp O7I dist. 381.68 pc (1245.04 l.y.)
 
 
Coord 2000
03590+3547
Discov num
TRN  16
Comp
Coord arcsec 2000
03 58 57.90 +35 47 27.7
Date first
2001
Date last
2001
Obs
2
Pa first
141
Pa last
236
P.A. Now (θ)
236°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
4.04
Mag sec
14.00
delta mag (ΔM)
9.96
Spectral class
O7I (blue)
Pri motion ra
+002
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Xi Per
Constellation
Perseus
SAO
56856
HIP
18614
Tycho2
2369-02273-1
HD
24912
HR
1228
GC
4779
BD
BD+35 775
Bayer
Xi Persei
Bayer name
Xi Per
Flamsteed
46 Persei
Flamsteed name
46 Per
Distance
381.68
Distance ly
1245.04
last precise pa
236
last precise sep
2.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03590+3547 TRN 16 2001 2 236 2.4 4.04   N 035857.90+354727.7

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