Observatories
- Arecibo Observatory
- NRAO
- NOAO
- STSCI
- Palomar Observatory
- Spitzer Space Telescope
- Chandra X-ray Observatory
- Australia Telescope National Facility (ATNF)
- Jodrell Bank Observatory
- Westerbork Observatory
Search and News
Tools
- NASA Astrophysics Data Sytem
- Skyview Virtual Telescope
- LaTeX book
- AstroNat Usage
- LaTex Math Guide
- Encyclopedia A&A
- NRAO Tools (FIRST, NVSS)
- Phil Perillat's page (Arecibo and IDL)
- IDL Astronomy User's Library
- arXiv.org
- Astronomical Journal
- Astrophyrical Journal
- ALFA
- NED
- VizieR
- Digitized Sky Survey
- The Integrator
- Virtual Observatory Web Services
- SkyQuery
- SDSS SkyServer
- National Virtual Observatory
- ALFALFA
- An Atlas of the Universe
- RGB to HEX
- Current MJD
- GADGET-2 simulation
- Perl psjoin
- mpage and Linux printing
- AASTeX
- Extragalactic Redshifts
- Precession Tool
- NRAO Radio Astronomy
- Equation Editor
- Extinction (IDL | Web)
Computing
Other Astro
- Curious about Astronomy? Ask an Astronomer!
- OH Megamasers with the GBT (Summer 2002 REU Project at Green Bank)
- Observations of PKS 1622-297 (Summer 2001 REU Project at SARA)
- SRT work
- Cornell ExtraGalactic Group
- Astro Web Mail
- Graduate Student's Guide to Cornell Astronomy
- Galaxy Lunch @ Cornell
- American Astronomical Society
- Astronomy Picture of the Day (APOD)
- Sky & Telescope
- Astronomy Magazine
- Heaven's Above
- World Sunlight Map
- Sky Maps
- SEDS
- Arp Catalog of Peculiar Galaxies
- Velocities and References Frames
- Hickson Compact Groups