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Simbad heatmap - HII survey collection
This dataset has no description
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LoTSS-DR2 Source catalog cone search
In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) we present 120-168 MHz images covering 27% of the northern sky. Our coverage is... -
LoTSS-DR2 Gaussian catalog cone search
In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) we present 120-168 MHz images covering 27% of the northern sky. Our coverage is... -
LoTSS-DR2 mosaics
In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) we present 120-168 MHz images covering 27% of the northern sky. Our coverage is... -
LoLSS source catalog
This service provides the source catalogue of the LOFAR LBA Sky Survey (LoLSS). -
LoLSS - Image Cutout Service
This service provides cutouts from the images of the LOFAR LBA Sky Survey (LoLSS). -
Tubingen Echelle Spectrograph
The Tübingen Echelle (TUES) obtained moderate dispersion observations (R=13,000) using an echelle grating including orders 40 - 61 from 910 - 1410 Angstroms. The instrument was... -
Panchromatic Hubble Andromeda Treasury (PHAT)
The Panchromatic Hubble Andromeda Treasury is a Hubble Space Telescope Multi-cycle program to map roughly a third of M31's star forming disk, using 6 filters covering from the... -
Hubble Space Telescope
Hubble Space Telescope (HST) is an orbiting astronomical observatory operating from the near-infrared into the ultraviolet. Launched in 1990 and scheduled to... -
Advanced Camera for Surveys
HST Advanced Camera for Surveys (ACS) - Images: CCD images between 3,700 - 11 -
Faint Object Camera
The Faint Object Camera (FOC) was one of the 4 original axial instruments on the Hubble Space Telescope (HST). FOC is used to make high-resolution observations... -
Faint Object Spectrograph
The Faint Object Spectrograph (FOS) was one of the 4 original axial instruments aboard the Hubble Space Telescope (HST). The FOS was designed to make... -
Goddard High Resolution Spectrograph
GHRS was used to make finely detailed spectroscopic observations of ultraviolet sources, but was removed from HST in February 1997. -
Near Infrared Camera and Multi Object Spectrograph
The HST Near Infrared Camera and Multi-Object Spectrometer (NICMOS) provides imaging capabilities in broad, medium, and narrow band filters, broad-band imaging... -
Space Telescope Imaging Spectrograph
The Space Telescope Imaging Spectrograph (STIS) was installed in HST on Feb. 14, 1997, replacing the GHRS spectrograph. STIS provides spectra and images at... -
Archive of the FAI AZT-8
The archive of digitized plates obtained on AZT-8 at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan. They represent the results of photometric observations of... -
LOFAR LBA Sky Survey First Release
The Low Frequency Array (LOFAR) is the only existing radio interferometer able to observe at ultra-low frequencies (<100MHz) with high resolution (<15-arcsec) and high... -
Archive of the FAI 50 cm Meniskus Maksutov telescope
The archive of digitized plates obtained on Wide aperture Maksutov meniscus telescope with main mirror 50 cm at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan.... -
Archive of the FAI Schmidt telescope (large camera)
The archive of digitized plates obtained on Schmidt telescope (large camera) at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan. They represent the results of...
