WDS 12165+3304 CHR 37 (HD 106760) : NOTES
| discov_num |
notes |
refcode |
| CHR 37 |
A Delta Scuti-type variable and long-period (1300d) SB. |
|
|
Hipparcos astrometric solution adopted some elements from the orbit of |
HIP1997d |
|
Griffin (1984). |
Grf1984a |
|
A spectroscopic orbit with a period of 1300 days was determined by |
|
|
Christie (1936 ApJ, 83, 433). The many negative results listed here |
|
|
may be due to a large or variable magnitude difference. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Grf1984a |
not - |
Griffin, R.F. |
1984JApA....5..181G |
| Grf1984a |
|
J Astrophys Astron 5, 181, 1984 |
|
| HIP1997d |
orb - |
Hipparcos |
1997yCat.1239....0E |
| HIP1997d |
|
Hipparcos Catalog, ESA SP-1200, 1997 |
|
| HIP1997d |
|
(DMSA/O Orbital Solutions) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
CHR |
Center for High Ang. Res. Astronomy (speckle interferometry systems) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 12165+3304 |
CHR 37 |
|
1983 |
1 |
172 |
0.3 |
5.00 |
|
K0.5III |
NO |
121630.17+330342.5 |
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