00516+4412 YR   19AB

 
 
00h 51m 35.24s +44 12' 29.4" P.A. 144 sep 0.1 mag 8.70,9.70 Sp F0
 
 
Coord 2000
00516+4412
Discov num
YR   19
Comp
AB
Coord arcsec 2000
00 51 35.24 +44 12 29.4
Date first
1999
Date last
2014
Obs
13
Pa first
101
Pa last
144
P.A. Now (θ)
144°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.70
Mag sec
9.70
delta mag (ΔM)
1
Spectral class
F0 (yellow-white)
Pri motion ra
+020
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00516+4412 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 36719 00516+4412 YSC 123 Aa,Ab 2008 2014 6 323 0.0 8.80 9.40 0.60
Show 36719 00516+4412 YR 19 AB 1999 2014 13 144 0.1 8.70 9.70 1.00 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.7
Precise sep
0.079
Cdsa2 id
YR 19 AB
Constellation
Andromeda
SAO
36719
Tycho2
2810-00748-1
HD
4901
Ra deg
0.8597888888888888
De deg
44.20816666666667
last precise pa
143.7
last precise sep
0.079
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00516+4412 YR 19 AB 2010 8 133 0.1 8.70 9.70 N D 005135.24+441229.4
00516+4412 YR 19 AB 2014 11 144 0.1 8.70 9.70 F0 N 005135.24+441229.4

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