01405+5232 HU  530

 
 
01h 40m 29.13s +52 31' 45.8" P.A. 228 sep 2.7 mag 8.65,13.20 Sp F0
 
 
Coord 2000
01405+5232
Discov num
HU  530
Comp
Coord arcsec 2000
01 40 29.13 +52 31 45.8
Date first
1902
Date last
1922
Obs
2
Pa first
226
Pa last
228
P.A. Now (θ)
228°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
8.65
Mag sec
13.20
delta mag (ΔM)
4.55
Spectral class
F0 (yellow-white)
Pri motion ra
+037
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.6
Precise sep
2.67
Constellation
Perseus
SAO
22500
Tycho2
3671-00542-1
HD
10153
last precise pa
227.6
last precise sep
2.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01405+5232 HU 530 1922 2 228 2.7 8.65 13.20 F0 014029.13+523145.8

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