The HATNet Exoplanet Survey has discovered 70 planets to date. The table below lists these planets, along with links to papers describing their discovery, as well as some of their fundamental properties. HATNet discovery lightcurves for each planet are available. In most cases, data from follow-up photometric and spectroscopic campaigns are also provided. Click on any table column header to sort by that column.
Planet name | Period [days] | Semimajor axis [AU] | Eccentricity | Mass [MJupiter] | Radius [RJupiter] | Discovery paper |
---|---|---|---|---|---|---|
HAT-P-70 b | 2.74432 | 0.04739 | 0 (fixed) | <6.78 | 1.87 | Zhou+ 2019 |
HAT-P-69 b | 4.78695 | 0.06629 | 0 (fixed) | 3.73 | 1.626 | Zhou+ 2019 |
HAT-P-67 b | 4.81010 | 0.06505 | 0 (fixed) | 0.34 | 2.085 | Zhou+ 2017 |
HAT-P-66 b | 2.97209 | 0.0436 | < 0.090 | 0.783 | 1.59 | Hartman+ 2016 |
HAT-P-65 b | 2.60545 | 0.0395 | < 0.304 | 0.527 | 1.89 | Hartman+ 2016 |
HAT-P-64 b | 4.00723 | 0.0539 | 0 (fixed) | 0.580 | 1.703 | Bakos+ 2020 |
HAT-P-63 b | 3.37773 | 0.0429 | 0 (fixed) | 0.614 | 1.119 | Bakos+ 2020 |
HAT-P-62 b | 2.64532 | 0.0377 | 0 (fixed) | 0.761 | 1.073 | Bakos+ 2020 |
HAT-P-61 b | 1.90231 | 0.0301 | 0 (fixed) | 1.057 | 0.899 | Bakos+ 2020 |
HAT-P-60 b | 4.79478 | 0.0628 | 0 (fixed) | 0.574 | 1.631 | Bakos+ 2020 |
HAT-P-59 b | 4.14198 | 0.0506 | 0 (fixed) | 1.540 | 1.123 | Bakos+ 2020 |
HAT-P-58 b | 4.01384 | 0.0499 | 0 (fixed) | 0.372 | 1.332 | Bakos+ 2020 |
HAT-P-57 b | 2.46529 | 0.0406 | 0 (fixed) | < 1.85 | 1.413 | Hartman+ 2015 |
HAT-P-56 b | 2.79083 | 0.0423 | < 0.246 | 2.180 | 1.466 | Huang+ 2015 |
HAT-P-55 b | 3.58521 | 0.0460 | < 0.139 | 0.582 | 1.182 | Juncher+ 2015 |
HAT-P-54 b | 3.79984 | 0.0412 | < 0.074 | 0.760 | 0.944 | Bakos+ 2014 |
HAT-P-53 b | 1.96162 | 0.0316 | < 0.134 | 1.484 | 1.318 | Hartman+ 2015 |
HAT-P-52 b | 2.75359 | 0.0369 | < 0.047 | 0.818 | 1.009 | Hartman+ 2015 |
HAT-P-51 b | 4.21802 | 0.0507 | < 0.123 | 0.309 | 1.293 | Hartman+ 2015 |
HAT-P-50 b | 3.12201 | 0.0453 | < 0.115 | 1.350 | 1.288 | Hartman+ 2015 |
HAT-P-49 b | 2.69155 | 0.0438 | 0 (fixed) | 1.730 | 1.413 | Bieryla+ 2014 |
HAT-P-48 b | 4.40865 | 0.0543 | 0 (fixed) | 0.168 | 1.131 | Bakos+ 2016 |
HAT-P-47 b | 4.73218 | 0.0615 | 0 (fixed) | 0.206 | 1.313 | Bakos+ 2016 |
HAT-P-46 b | 4.46313 | 0.0577 | 0.123 | 0.493 | 1.284 | Hartman+ 2014 |
HAT-P-45 b | 3.12899 | 0.0452 | 0.049 | 0.892 | 1.426 | Hartman+ 2014 |
HAT-P-44 b | 4.30122 | 0.0507 | 0.072 | 0.392 | 1.280 | Hartman+ 2014 |
HAT-P-43 b | 3.33269 | 0.0443 | 0 (fixed) | 0.660 | 1.283 | Boise+ 2013 |
HAT-P-42 b | 4.64188 | 0.0575 | 0 (fixed) | 0.975 | 1.277 | Boise+ 2013 |
HAT-P-41 b | 2.69405 | 0.0426 | 0 (fixed) | 0.800 | 1.685 | Hartman+ 2012 |
HAT-P-40 b | 4.45724 | 0.0608 | 0 (fixed) | 0.620 | 1.730 | Hartman+ 2012 |
HAT-P-39 b | 3.54387 | 0.0509 | 0 (fixed) | 0.598 | 1.571 | Hartman+ 2012 |
HAT-P-38 b | 4.64038 | 0.0523 | 0.067 | 0.267 | 0.825 | Sato+ 2012 |
HAT-P-37 b | 2.79736 | 0.0379 | 0.058 | 1.172 | 1.178 | Bakos+ 2012 |
HAT-P-36 b | 1.32735 | 0.0238 | 0.063 | 1.835 | 1.264 | Bakos+ 2012 |
HAT-P-35 b | 3.64671 | 0.0498 | 0.025 | 1.053 | 1.332 | Bakos+ 2012 |
HAT-P-34 b | 5.45265 | 0.0677 | 0.441 | 3.330 | 1.197 | Bakos+ 2012 |
HAT-P-33 b | 3.47447 | 0.0503 | 0.148 | 0.765 | 1.827 | Hartman+ 2011 |
HAT-P-32 b | 2.15001 | 0.0344 | 0.163 | 0.951 | 2.037 | Hartman+ 2011 |
HAT-P-31 b | 5.00543 | 0.0612 | 0.245 | 2.166 | 1.070 | Kipping+ 2011 |
HAT-P-30 b | 2.81060 | 0.0419 | 0.035 | 0.707 | 1.340 | Johnson+ 2011 |
HAT-P-29 b | 5.72319 | 0.0667 | 0.095 | 0.778 | 1.107 | Buchhave+ 2011 |
HAT-P-28 b | 3.25722 | 0.0434 | 0.051 | 0.627 | 1.212 | Buchhave+ 2011 |
HAT-P-27 b | 3.03958 | 0.0399 | 0 (fixed) | 0.615 | 1.020 | Anderson+ 2011 |
HAT-P-26 b | 4.23452 | 0.0479 | 0.124 | 0.059 | 0.565 | Hartman+ 2011 |
HAT-P-25 b | 3.65284 | 0.0466 | 0.032 | 0.567 | 1.190 | Quinn+ 2012 |
HAT-P-24 b | 3.55524 | 0.0465 | 0.067 | 0.686 | 1.242 | Kipping+ 2010 |
HAT-P-23 b | 1.21288 | 0.0232 | 0.106 | 2.088 | 1.368 | Bakos+ 2011 |
HAT-P-22 b | 3.21222 | 0.0414 | 0.016 | 2.148 | 1.080 | Bakos+ 2011 |
HAT-P-21 b | 4.12448 | 0.0495 | 0.228 | 4.073 | 1.024 | Bakos+ 2011 |
HAT-P-20 b | 2.87532 | 0.0362 | 0.015 | 7.278 | 0.867 | Bakos+ 2011 |
HAT-P-19 b | 4.00878 | 0.0466 | 0.067 | 0.292 | 1.132 | Hartman+ 2011 |
HAT-P-18 b | 5.50802 | 0.0560 | 0.084 | 0.197 | 0.995 | Hartman+ 2011 |
HAT-P-17 b | 10.3385 | 0.0882 | 0.346 | 0.530 | 1.010 | Howard+ 2012 |
HAT-P-16 b | 2.77596 | 0.0413 | 0.036 | 4.195 | 1.289 | Buchhave+ 2010 |
HAT-P-15 b | 10.8635 | 0.0965 | 0.190 | 1.951 | 1.072 | Kovacs+ 2010 |
HAT-P-14 b | 4.62767 | 0.0606 | 0.107 | 2.222 | 1.150 | Torres+ 2010 |
HAT-P-13 c | 446.27 | 1.226 | 0.662 | 14.27 | N/A | Bakos+ 2009 |
HAT-P-13 b | 2.91625 | 0.0427 | 0.013 | 0.851 | 1.281 | Bakos+ 2009 |
HAT-P-12 b | 3.21306 | 0.0384 | 0 (fixed) | 0.211 | 0.959 | Hartman+ 2009 |
HAT-P-11 b | 4.88782 | 0.0525 | 0.198 | 0.083 | 0.422 | Bakos+ 2010 |
HAT-P-10 b = WASP-11b | 3.72247 | 0.0435 | 0 (fixed) | 0.487 | 1.005 | Bakos+ 2009 |
HAT-P-9 b | 3.92289 | 0.0530 | 0 (fixed) | 0.775 | 1.400 | Shporer+ 2009 |
HAT-P-8 b | 3.07634 | 0.0450 | 0 (fixed) | 1.292 | 1.500 | Latham+ 2009 |
HAT-P-7 b | 2.20474 | 0.0379 | 0 (fixed) | 1.779 | 1.363 | Pal+ 2008 |
HAT-P-6 b | 3.85299 | 0.0524 | 0 (fixed) | 1.056 | 1.330 | Noyes+ 2008 |
HAT-P-5 b | 2.78849 | 0.0407 | 0 (fixed) | 1.054 | 1.254 | Bakos+ 2007 |
HAT-P-4 b | 3.05654 | 0.0444 | 0 (fixed) | 0.672 | 1.274 | Kovacs+ 2007 |
HAT-P-3 b | 2.89970 | 0.0388 | 0 (fixed) | 0.595 | 0.899 | Torres+ 2007 |
HAT-P-2 b | 5.63347 | 0.0679 | 0.520 | 8.856 | 1.157 | Bakos+ 2007 |
HAT-P-1 b | 4.46529 | 0.0553 | 0 (fixed) | 0.531 | 1.242 | Bakos+ 2007 |