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
Cdsa2 id
HU 530
Constellation
Perseus
SAO
22500
Tycho2
3671-00542-1
HD
10153
Ra deg
1.6747583333333331
De deg
52.52938888888889
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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