MERLIN Archive Search Form

Release 1.0 July 2001

Use this form to query the list of MERLIN observations made since June 1991 and retrieve preview images and calibrated data from the archive.

MERLIN data become public one year after the end of the session in which they were observed, subject to authorization by the Director, MERLIN & VLBI National Facility. More details are in the policy statement

Use one of the sections below

  1. Browse complete archive of processed data
  2. Use CDS/Simbad Name Resolver to search by name or position
  3. Search Processed Data Archive or Observations list using observed name (wildcards allowed) or position
Status Report on the processed data archive.

For further details contact merlin@jb.man.ac.uk


1. Browse MERLIN Processed Data Archive

Order by RA Date

2. Source Search and Selection using CDS/Simbad Name Resolver or Position Search

Source name Use ~Source_name to search within specified radius of the given source.
Leave blank to search by position
RA (2000) hh:mm:ss.s
DEC (2000) dd:mm:ss.s
Radius arcmin
Frequency Band 408 MHz 1.3 - 1.7 GHz
4.5 - 7.0 GHz 22 - 24 GHz
(Check one or more. Default is all bands)
Frequency +/- MHz
Min. Bandwidth MHz
Observation dates (YYYYMMDD) To
Search Lists Processed Continuum Data All obs
Order results by RA Date

Name Resolver provided by CDS/Simbad


3. Source Search and Selection using names/positions in Archive List

Source name Uses grep style wildcards eg .* for all sources or 3C.* etc.
Leave blank to search by position
RA hh:mm:ss.s
DEC dd:mm:ss.s
Equinox 1950 2000
Radius arcmin
Frequency Band 408 MHz 1.3 - 1.7 GHz
4.5 - 7.0 GHz 22 - 24 GHz
(Check one or more. Default is all bands)
Frequency +/- MHz
Min. Bandwidth MHz
Observation dates (YYYYMMDD) To
Search Lists Processed Continuum Data All obs
Order results by RA Date