Search the NEID Archive
NEID
is an astronomical spectrograph designed to detect and measure masses
of extrasolar planets using the Doppler technique. The
instrument was funded by the NASA-NSF Exoplanet Observational
Research (NN-EXPLORE) program to be designed and built by the Pennsylvania State University. The
NEID Archive is operated by the NASA Exoplanet Science Institute (NExScI) located at the California Institute
of Technology.
Solar data from NEID is served by the Solar
Radial Velocity Archive.
News- Beginning July 1, 2024 Due to etalon instrument servicing,
LFC data will be taken instead of etalon data for the nighttime
science observations from July 1-22, 2024 (UT July 2-23; until WIYN’s
shutdown). RV values are expected to be unaffected. All solar data
will be paused from July 1, 2024 until the etalon is back in service
(anticipated early September 2024.)
- April 15, 2024 The object search has been updated to
include an optional radius for spatial searches. For example when
searching for Barnard's Star, enter 162 arcsec in the the radius
field. This feature is helpful in finding sources that have very
different astrometry between Gaia DR2 and the current version of Gaia
(now DR3). If the radius field is left blank, the default spatial
search radius is 30 arcsec.
- The current version of the NEID pipeline
is v1.3.0 (see NEID DRP docs and changelog) Data in the archive are
currently being reprocessed with this latest version starting with the
most recent data in the archive.
- Use the Advanced Search page
if you wish to access rejected files.
WIYN nightly weather logs are available here or
you can use the calendar below to select a date (format mm/dd/yyyy). The default date is last night's date. If you do
a NEID Archive search, and click on a row in the results table, the observation date for that row/night will be
entered into the calendar. Press the "Get Weather" button to see the weather log for that night.
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