Notes for CM Dra
by
Jean Schneider
update: 25 March 2000
The planet(s):
- Detection method: Transits
- Remarks: Not confirmed; see
comments
by J. Schneider
The timing of eclipses set limts on planets in the (a = 0.5 - 2 AU, M >
1 MJup) region (Deeg et al. 2000)
- References:
- DEEG H., DOYLE L., KOZVENIKHOV V., MARTIN E., OETIKER B., PALAIOLOGOU
M., SCHNEIDER J., AFONSO C., DUNHAM E., JENKINS J., NINVOV Z., STONE R. &
ZAKHAROVA E., 1998
Near-Term Detectability of Terrestrial Extrasolar Planets:
TEP Network Observations of CM Draconis
Astron. & Astrophys., 338, 479
abstract and
preprint
- DEEG H., MARTIN E., DOYLE L., JENKINS J., SCHNEIDER J., CHEVRETON M.,
& PALAIOLOGOU M., 1997
The TEP network - a search for transit of extrasolar
planets: observations of CM Draconis in 1994
Astron. & Astrophys. Transac., 13, 233
paper
- DEEG Hans et al. 1996
IAUC 6425
- DEEG H. et al., 1998
(counter statement that Guinan's detection is not valid)
IAUC6875
circular
-
DEEG H., DOYLE L., KOZHEVNIKOV V., BLUE E., MARTIN E. & SCHNEIDER J., 2000
A Search for Jovian-Mass Planets Around CM Draconis Using Eclipse Minima
Timing.
Astron. Astrophy., accepted
preprint
- DOYLE L., DEEG H., KOSHEVNIKOV ., BLUE E., OETTIKER, ROTTLER L., MARTIN E.,
STONE , NINKOV Z., JENKINS J., SCHNEIDER J., DUNHAM E., DOYLE & PALEOLOGOU,
2000
Observational Limits on Terrestrial-Sized Inner Planets
Around the CM Draconis System Using the Photometric
Transit Method With a Matched-Filter Algorithm .
ApJ., accepted
preprint
- DOYLE L., , DEEG, H.J., JENKINS, J. M., SSCHNEIDER, J., NINKOV, Z., STONE, R.,
GOETZGER, H., FRIEDMANN, B., BLUE, J. E. & DOYLE, M.F.1997
Detectability of Jupiter-to-Brown-Dwarf-Mass
Companions Around Small Eclipsing Binary Systems.
in Brown Dwarfs and Extrasolar Planets (Tenerife 1997) eds. R. Rebolo
et al., ASP conf series, in print.
paper
- GUINAN E. F., MCCOOK G. P., WRIGHT S. R., BRADSTREET D. H, 1997
Eclipsing Binaries as Astrophysical Laboratories: Evidence of a
Jupiter-size Planet Orbiting the Short Period Eclipsing Binary CM Draconis
BAAS, 190, #26.09
abstract
- GUINAN E. F., BRADSTREET D. H., RIBAS I., WOLF
M. & MCCOOK G. P. 1998
"Brown Dwarf Detected in the CM Dra Binary System"
AAS...192.1213
< ahref="http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=J98-06408&db_key=AST&nosetcookie=1&high=00091">abstract
- GUINAN E. et al., 1998
IAUC6864
circular
- GUINAN Ed 1996
IAUC 6423
- GUINAN E., McCOOK G., WRIGHT S. & SCHNEIDER J., 1997
Possible Planetary Transit Eclipse for CM Draconis
in 189th Meeting of the American Astronomical Society
12-16 January 1997 -- Toronto, Ontario, Canada
abstract
- Other Web pages:
The star:
- Distance: ~ 14.7 pc
- Spectral type: dM4 - dM4
- Apparent magnitude: mV = 12.9
- Absolute luminosity:
- Coordinates (2000): RA = 16 34 24
DEC = +57 09.0
- More data:
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Extra-solar Planets Catalog