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List of SkyServer Sites Available

The various SkyServer sites and their URLs are listed in the following tables for each of the currently available data releases. If any part of the URL is enclosed in square brackets [], that part is optional (main URL defaults to that branch). For direct programmatic access to pages on skyserver sites, please refer to the API help page on that particular site for the full URL. The URLs listed below are only for browser access.

Release Access FNAL JHU
DR3 Collab
IP-Restricted
cas.sdss.org/collabdr3 ---
Collab
Password
cas.sdss.org/collabdr3pw ---
CasJobs casjobs.sdss.org/casjobs
DR3 queues
---
DR2 Public cas.sdss.org/[dr2] skyserver.sdss.org/[dr2]
Astro cas.sdss.org/astro skyserver.sdss.org/astro
Collab
IP-Restricted
cas.sdss.org/collab ---
Collab
Password
cas.sdss.org/collabpw ---
CasJobs casjobs.sdss.org/casjobs
DR2 queues
---
DR1 Public --- skyserver.sdss.org/dr1
Astro --- skyserver.pha.jhu.edu/cas
Collab
IP-Restricted
--- skyserver.pha.jhu.edu/collab
Collab
Password
--- skyserver.pha.jhu.edu/collabpw
CasJobs --- ---
EDR Public skyserver.fnal.gov/
Redirect to JHU
skyserver.sdss.org/edr


The following two tables show a view of the different sites organized by physical location, and it also lists the datasets (DBs) available at each site. The default database at each site is shown in bold typeface.

URL cas.sdss.org
Site FNAL
Function DR3 collab main DR2 astro mirror DR2 collab main DR2 public mirror (default)
Extension /collabdr3
/collabdr3pw
/astro /collab
/collabpw
[/dr2]
DBs BESTDR3
TARGDR3
BESTDR2
TARGDR2

URL skyserver.sdss.org skyserver.pha.jhu.edu
Site JHU JHU
Function EDR public main DR1 public main DR2 public main DR2 astro main DR1 astro main DR1 collab main
Extension /edr /dr1 [/dr2] (default) /astro /cas /collab
/collabpw
DBs SkyServerV3 BESTDR1
TARGDR1
SkyServerV3 (EDR)
BESTDR2
TARGDR2
BESTDR1
TARGDR1
SkyServerV3 (EDR)
BESTDR1
TARGDR1
SkyServerV3 (EDR)