WDS 22266+0424 BU 290 AC : NOTES
discov_num |
notes |
refcode |
BU 290 |
34 Peg. |
|
|
This cannot be the close 931.3-d spectroscopic binary. |
Grf2010a |
|
AB: A = 34 Peg is SB1, P=913.3d=2.55y (Griffin 2010). Also astrometric |
Grf2010a |
|
orbit, P=2.404y (Goldin & Makarov 2007). |
Gln2007 |
REFERENCES
refcode |
metd |
author |
reference |
Gln2007 |
orb - |
Goldin, A. & Makarov, V.V. |
2007ApJS..173..137G |
Gln2007 |
|
ApJS 173, 137, 2007 |
|
Gln2007 |
|
(Note: Astrometric orbits based on merged NDAC and FAST reductions of Hipparcos |
|
Gln2007 |
|
data. Values of T0 are relative to 1991.25 = JD 2448349.0625) |
|
Grf2010a |
not - |
Griffin, R.F. |
2010Obs...130...17G |
Grf2010a |
|
Observatory 130, 17, 2010 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
22266+0424 |
BU 290 |
AC |
1924 |
2 |
272 |
103.3 |
5.80 |
12.80 |
|
N |
222637.38+042337.1 |
22266+0424 |
BU 290 |
AC |
2000 |
5 |
269 |
126.4 |
5.81 |
14.73 |
F7V |
N |
222637.38+042337.1 |
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