2015MNRAS.451.4060S


C.D.S. - SIMBAD4 rel 1.7 - 2020.11.25CET12:41:57

2015MNRAS.451.4060S - Mon. Not. R. Astron. Soc., 451, 4060-4072 (2015/August-3)

Ground-based transit observations of the HAT-P-18, HAT-P-19, HAT-P-27/WASP40 and WASP-21 systems.

SEELIGER M., KITZE M., ERRMANN R., RICHTER S., OHLERT J.M., CHEN W.P., GUO J.K., GOGUS E., GUVER T., AYDIN B., MOTTOLA S., HELLMICH S., FERNANDEZ M., ACEITUNO F.J., DIMITROV D., KJURKCHIEVA D., JENSEN E., COHEN D., KUNDRA E., PRIBULLA T., VANKO M., BUDAJ J., MALLONN M., WU Z.-Y., ZHOU X., RAETZ ST., ADAM C., SCHMIDT T.O.B., IDE A., MUGRAUER M., MARSCHALL L., HACKSTEIN M., CHINI R., HAAS M., AK T., GUZEL E., OZDONMEZ A., GINSKI C., MARKA C., SCHMIDT J.G., DINCEL B., WERNER K., DATHE A., GREIF J., WOLF V., BUDER S., PANNICKE A., PUCHALSKI D. and NEUHAUSER R.

Abstract (from CDS):

As part of our ongoing effort to investigate transit timing variations (TTVs) of known exoplanets, we monitored transits of the four exoplanets HAT-P-18b, HAT-P-19b, HAT-P-27b/WASP-40b and WASP-21b. All of them are suspected to show TTVs due to the known properties of their host systems based on the respective discovery papers. During the past three years 46 transit observations were carried out, mostly using telescopes of the Young Exoplanet Transit Initiative. The analyses are used to refine the systems' orbital parameters. In all cases we found no hints for significant TTVs, or changes in the system parameters inclination, fractional stellar radius and planet-to-star radius ratio. However, comparing our results with those available in the literature shows that we can confirm the already published values.

Abstract Copyright: © 2015 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2015)

Journal keyword(s): planets and satellites: individual: HAT-P-18b - planets and satellites: individual: HAT-P-19b - planets and satellites: individual: HAT-P-27b/WASP-40b - planets and satellites: individual: WASP-21b

Simbad objects: 22

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Number of rows : 22

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 HAT-P-19 * 00 38 04.0136161838 +34 42 41.552260901   12.4   12.82   K1V 24 1
2 HAT-P-19b Pl 00 38 04.0136161838 +34 42 41.552260901           ~ 45 1
3 HAT-P-32b Pl 02 04 10.2775457769 +46 41 16.210382751           ~ 91 1
4 WASP-12b Pl 06 30 32.7966788910 +29 40 20.266334158           G0 570 1
5 WASP-12 ** 06 30 32.7966788910 +29 40 20.266334158   12.14 11.57     G0V 236 2
6 BD+22 2716b Pl 14 33 06.3573673505 +21 53 40.982782397           ~ 126 1
7 HAT-P-27 * 14 51 04.1870409044 +05 56 50.548178856   13.18 12.19 11.98 11.23 G8 44 1
8 WASP-40b Pl 14 51 04.1870409044 +05 56 50.548178856           ~ 30 1
9 HD 146389b Pl 16 15 50.3652643210 +10 01 57.284401784           ~ 38 1
10 HAT-P-18b Pl 17 05 23.1475847690 +33 00 44.939145027           ~ 62 1
11 HAT-P-18 * 17 05 23.1475847690 +33 00 44.939145027   11.9   12.61   K2V 29 1
12 BD+35 3293b Pl 18 34 31.6255913635 +35 39 41.489193276           ~ 101 1
13 Kepler-1 Er* 19 07 14.0379171930 +49 18 59.090895318   11.85 11.25     G0V 153 2
14 Kepler-88 Ro* 19 24 35.5431466733 +40 40 09.809821705           G8IV 58 1
15 Kepler-88c Pl 19 24 35.5431466733 +40 40 09.809821705           ~ 12 1
16 Kepler-88b Pl 19 24 35.5431466733 +40 40 09.809821705           ~ 46 1
17 Kepler-56 RG* 19 35 02.0013983772 +41 52 18.691751459           ~ 130 1
18 Kepler-89 * 19 49 19.9344504805 +41 53 28.005888625           ~ 112 1
19 Kepler-141 Ro* 19 51 53.0054206869 +47 43 54.019030369           K3V 43 0
20 WASP-21b Pl 23 09 58.2534148377 +18 23 45.882492621           ~ 44 1
21 WASP-21 * 23 09 58.2534148377 +18 23 45.882492621   12.12 11.55 11.52   G3V 40 1
22 WASP-10b Pl 23 15 58.3005497925 +31 27 46.294728182           ~ 94 1

    Equat.    Gal    SGal    Ecl

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2020.11.25-12:41:57

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