00380+2510 HO  305AB

 
 
00h 38m 01.06s +25 10' 26.9" P.A. 195 sep 6.4 mag 8.56,11.75 Sp F8 dist. 146.84 pc (478.99 l.y.)
 
 
Coord 2000
00380+2510
Discov num
HO  305
Comp
AB
Coord arcsec 2000
00 38 01.06 +25 10 26.9
Date first
1889
Date last
2001
Obs
15
Pa first
192
Pa last
195
P.A. Now (θ)
195°
Sep first
5.4
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
8.56
Mag sec
11.75
delta mag (ΔM)
3.19
Spectral class
F8 (yellow-white)
Pri motion ra
-010
Sec motion ra
-011
Pri motion dec
-001
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
00380+2510 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 74159 00380+2510 HO 305 AB 1889 2001 15 195 6.4 8.56 11.75 3.19 <===
Show 74159 00380+2510 HO 305 AC 1889 2001 6 24 21.0 8.56 13.60 5.04
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
74159
HIP
2990
Tycho2
1741-01861-1
HD
3490
BD
BD+24 88
Distance
146.84
Distance ly
478.99
last precise pa
194.5
last precise sep
6.351
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00380+2510 HO 305 AB 1997 14 196 5.8 8.56 11.75 F8 D 003801.06+251026.9
00380+2510 HO 305 AB 2001 15 195 6.4 8.56 11.75 F8 D 003801.06+251026.9

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