- SkyView - An easy-to-use
tool that returns digital images of the sky in any waveband from radio
through to gamma rays
- VAO DataScope - Query catalogs and services from
the HEASARC and from around the world using a single form
- Literature - Links to literature
search engines and online versions of refereed journals and science
NuSTAR Caldb Update (26 Sep 2022)
The NuSTAR FPM caldb has been updated to version 20220926. This release includes a new clock correction file, v147. Please see the release notes for more details.
NGC 2000.0 Catalog Updated (22 Sep 2022)
NGC 2000.0 is a modern compilation of the New General Catalogue of Nebulae and Clusters of Stars (NGC), the Index Catalogue (IC), and the Second Index Catalogue compiled by J. L. E. Dreyer (1888, 1895, 1908). This catalog is now available in
Browse and Xamin.
General Catalog of Variable Stars, Version 5.1, June 2022 (22 Sep 2022)
The latest version of this catalog of 58,202 confirmed variable
stars (from Samus
et al. 2017, ARep, 61, 80) is now available in Browse and
The Million Quasars Catalog (19 Sep 2022)
The latest version (v7.6, 15 September 2022) of the
(MILLIQUAS) Catalog (Eric Flesch 2009 - 2022)
is now available in both Browse
This version contains over a million (1,613,389 to be exact) objects which
are either certainly quasars or very likely to be quasars.
NuSTAR Caldb Update (14 Sep 2022)
The NuSTAR FPM caldb has been updated to version 20220912. This release includes a new clock correction file, v146. Please see the release notes for more details.
NASA Hubble Fellowship Program (NHFP) Now Accepting Applications (8 Sep 2022)
The NHFP supports promising postdoctoral scientists
performing independent research that contributes to NASA
Astrophysics. The research may be theoretical,
observational, and/or instrumental.
The Announcement of Opportunity, which includes detailed program
policies and application instructions, is available at the website. The application submission page will be open from September 6 until November 3, 2022.
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