08570+3715 HU  859

 
 
08h 57m 02.70s +37 14' 36.4" P.A. 181 sep 0.4 mag 8.84,10.44 Sp A3 dist. 153.85 pc (501.86 l.y.)
 
 
Coord 2000
08570+3715
Discov num
HU  859
Comp
Coord arcsec 2000
08 57 02.70 +37 14 36.4
Date first
1904
Date last
2008
Obs
8
Pa first
204
Pa last
181
P.A. Now (θ)
181°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.84
Mag sec
10.44
delta mag (ΔM)
1.6
Spectral class
A3 (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.6
Precise sep
0.389
Cdsa2 id
HU 859
Constellation
Lynx
SAO
61147
HIP
43944
Tycho2
2491-00121-1
HD
76387
BD
BD+37 1929
Ra deg
8.95075
De deg
37.24344444444444
Distance
153.85
Distance ly
501.86
last precise pa
180.6
last precise sep
0.389
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08570+3715 HU 859 1991 7 183 0.4 8.84 10.44 A3 D 085702.70+371436.4
08570+3715 HU 859 2008 8 181 0.4 8.84 10.44 A3 D 085702.70+371436.4

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