08524+0520 A  2900

 
 
08h 52m 24.18s +05 20' 25.2" P.A. 310 sep 0.7 mag 6.44,9.46 Sp A5V dist. 309.6 pc (1009.92 l.y.)
 
 
Coord 2000
08524+0520
Discov num
A  2900
Comp
Coord arcsec 2000
08 52 24.18 +05 20 25.2
Date first
1914
Date last
2004
Obs
9
Pa first
295
Pa last
310
P.A. Now (θ)
310°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
6.44
Mag sec
9.46
delta mag (ΔM)
3.02
Spectral class
A5V (white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.1
Precise sep
0.68
Cdsa2 id
A 2900
Constellation
Hydra
SAO
117214
HIP
43570
Tycho2
0220-00746-1
HD
75811
HR
3526
BD
BD+05 2074
Ra deg
8.873383333333333
De deg
5.340333333333333
Distance
309.6
Distance ly
1009.92
last precise pa
310.1
last precise sep
0.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08524+0520 A 2900 1991 7 310 0.7 6.44 9.46 A5V D 085224.18+052025.2
08524+0520 A 2900 2002 8 310 0.7 6.44 9.46 A5V D 085224.18+052025.2
08524+0520 A 2900 2004 9 310 0.7 6.44 9.46 A5V 085224.18+052025.2

If you need more information about this double, apply for a data request form to the WDS.