The High Accuracy Radial Velocity Planet Searcher (HARPS) is a high-precision echelle planet-finding spectrograph installed in 2002 on the ESO's 3.6m telescope...
19 KB (972 words) - 01:08, 8 April 2024
HARPS-N, the High Accuracy Radial velocity Planet Searcher for the Northern hemisphere is a high-precision radial-velocity spectrograph, installed at...
4 KB (439 words) - 04:26, 2 August 2023
Ross 128 b (category Exoplanets detected by radial velocity)
decade's worth of radial velocity data using the European Southern Observatory's HARPS spectrograph (High Accuracy Radial velocity Planet Searcher) at the La...
13 KB (1,548 words) - 04:28, 28 January 2024
study concept of an array of space observatories High Accuracy Radial Velocity Planet Searcher – high-precision echelle spectrographPages displaying wikidata...
9 KB (697 words) - 09:57, 23 October 2023
picture of an extrasolar planet (2M1207b) orbiting a brown dwarf 173 light-years away. The High Accuracy Radial Velocity Planet Searcher (HARPS) instrument...
52 KB (4,864 words) - 20:47, 8 May 2024
Gliese 581g (redirect from Zarmina (planet))
sixth planet claimed to orbit the star; however, its existence could not be confirmed by the European Southern Observatory (ESO) / High Accuracy Radial Velocity...
52 KB (5,206 words) - 20:50, 31 March 2024
Gliese 667 Cc (category Exoplanets detected by radial velocity)
European Southern Observatory's High Accuracy Radial Velocity Planet Searcher (HARPS) group using the radial velocity method (Doppler method). The announcement...
13 KB (1,489 words) - 12:39, 7 April 2024
CoRoT-7b (category Terrestrial planets)
mass in the super-Earth range High Accuracy Radial Velocity Planet Searcher or High Accuracy Radial Velocity Planet Search Kepler-10b, another exoplanet...
28 KB (2,836 words) - 05:22, 22 November 2023
Methods of detecting exoplanets (redirect from Extrasolar planet search device)
orbiting a main-sequence star (a Sunlike star), using the High Accuracy Radial velocity Planet Searcher (HARPS) instrument at the European Southern Observatory's...
131 KB (14,965 words) - 19:05, 7 May 2024
51 Pegasi b (redirect from Bellerophon (planet))
astronomers studied light from 51 Pegasi b using the High Accuracy Radial velocity Planet Searcher (HARPS) instrument at the European Southern Observatory's...
16 KB (1,602 words) - 13:31, 21 February 2024
LHS 1140 (category Planetary systems with two confirmed planets)
radial velocities were measured by the High Accuracy Radial Velocity Planet Searcher instrument to confirm the planet and measure the mass. The planet LHS 1140 b...
13 KB (1,018 words) - 00:15, 12 January 2024
instruments: HARPS-N ("High Accuracy Radial velocity Planet Searcher"), echelle spectrograph dedicated to the discovery of extrasolar planets; DOLoRes ("Device...
4 KB (521 words) - 15:55, 23 November 2021
further improve ELODIE to increase velocity measurement accuracy to 1 m/s via the High Accuracy Radial Velocity Planet Searcher (HARPS) installed on the ESO...
24 KB (2,171 words) - 15:22, 14 December 2023
Mu Arae (category Planetary systems with four confirmed planets)
high-precision radial velocity measurements with the High Accuracy Radial Velocity Planet Searcher (HARPS) spectrograph. In 2006, two teams, one led by Krzysztof...
26 KB (2,559 words) - 23:21, 7 February 2024
Alpha Centauri (section Planets of Proxima Centauri)
B's habitable zone. Radial velocity measurements of Alpha Centauri B made with the High Accuracy Radial Velocity Planet Searcher spectrograph were sufficiently...
119 KB (11,184 words) - 15:09, 16 May 2024
optical ground telescopes in 1984 included: The High Accuracy Radial velocity Planet Searcher 3 (HARPS3) is a high resolution Echelle-type spectrograph that...
22 KB (1,616 words) - 09:22, 12 April 2024
Mu Arae c (redirect from Mu Arae c (planet))
6 days. The discovery was made with the aid of the High Accuracy Radial Velocity Planet Searcher (HARPS) spectrograph, at the European Southern Observatory's...
9 KB (953 words) - 13:26, 26 November 2023
on high repetition frequencies (with mode spacings of ≥10 GHz). A green astro-comb was installed in January 2013 in the high accuracy radial velocity planet...
5 KB (508 words) - 17:35, 11 December 2023
billion years old. HD 73267 b was discovered with the High Accuracy Radial Velocity Planet Searcher (HARPS) in 2008. It orbits HD 73267 every 1260 days...
35 KB (3,914 words) - 00:42, 10 January 2024
Telescope High Accuracy Radial Velocity Planet Searcher (HARPS), a spectrograph (at La Silla Observatory in Chile) used in astronomy High Aspect Ratio...
3 KB (359 words) - 01:20, 10 February 2023
February 2014, including three multi-planet systems. High Accuracy Radial Velocity Planet Searcher is another planet detector in the southern hemisphere...
5 KB (313 words) - 03:23, 24 November 2023
Kepler-78b (category Terrestrial planets)
the planet's orbit is close enough to its star to produce a detectable effect. One team, led by Francesco Pepe, used the High Accuracy Radial Velocity Planet...
11 KB (1,048 words) - 22:45, 13 February 2024
search projects. EXCEDE FINESSE Origins HabEx LUVOIR New Worlds Mission PEGASE Darwin EChO Eddington Space Interferometry Mission Terrestrial Planet Finder...
23 KB (1,494 words) - 20:34, 3 February 2024
the ESO 3.6 m telescope is HARPS, the High Accuracy Radial Velocity Planet Searcher. HARPS is a fibre-fed high resolution echelle spectrograph dedicated...
12 KB (941 words) - 00:06, 11 May 2024
systems have been found to have planets, four of which have been discovered by the High Accuracy Radial Velocity Planet Searcher (HARPS) in Chile. HD 4308 is...
38 KB (3,899 words) - 21:15, 30 April 2024
the microwave region of the spectrum, and the frequency comb brings the accuracy of such clocks into the optical part of the electromagnetic spectrum. A...
32 KB (3,835 words) - 08:04, 12 May 2024
Mensa (constellation) (section Planet-hosting stars)
Three planets in close orbit were discovered by the High Accuracy Radial Velocity Planet Searcher (HARPS) in 2011. The three take 5.6, 14 and 34 days...
37 KB (4,058 words) - 18:04, 25 April 2024
Super-Earth (redirect from Super-Earth planets)
by the HARPS (High Accuracy Radial Velocity Planet Searcher) in Chile. In addition, the same European research team announced a planet 7.5 times the mass...
62 KB (7,132 words) - 00:42, 2 May 2024
ESPRESSO (category Exoplanet search projects)
combined. ESPRESSO builds on the foundations laid by the High Accuracy Radial Velocity Planet Searcher (HARPS) instrument at the 3.6-metre telescope at ESO's...
37 KB (2,704 words) - 13:55, 14 May 2024