VizieR

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VizieR

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B/merlin/merlin The MERLIN Archive (MERLIN 1992-)
Log of MERLIN archive data (3839 rows)
  recno=158
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 21 56.86160000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+04 22 24.7400000 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195001 19 21.38953695 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+04 06 44.1082537 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon137.25059439755 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-57.64754006748 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
158recno 158  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200001 21 56.861600 "h:m:s" (i) Pointing position R.A. J2000 (pos.eq.ra;meta.main)
DEJ2000+04 22 24.74000 "d:m:s" (i) Pointing position Dec. J2000 (pos.eq.dec;meta.main)
Name 0119+041  Source name (meta.id;meta.main)
Station DeCaKnWaDaMkTa  Antennas potentially present (Note 1)   (meta.id;instr.tel)
DataID93AUGA1658  Data processing block ID (meta.id;meta.dataset)
begDATE1993-08-06 "Y:M:D" Block start date (Note 2)   
endDATE1993-09-01 "Y:M:D" Block end date (Note 2)   
Freq 1658.000 MHz Frequency in central channel (Note 3)   (em.freq)
Chanwidth 1.000000 MHz Channel width in raw data (instr.bandwidth)
Bandwidth16.000 MHz Bandwidth of raw data (instr.bandwidth)
StokesLLRRLRRL  Polarisation products potentially available (instr.setup)
pixRA 0.0400 mas Pixel size in R.A. direction (Note 4)   (instr.scale)
pixDE 0.0400 mas Pixel size in Dec. direction (Note 4)   (instr.scale)
Nvisib 11802  Number of visibilities on source (meta.number)
Type PHICAL  Source type (Note 5)   (meta.code;obs)
Assoc 0116+082  Associated source (Note 5)   (meta.id.assoc)
AssocType TARGET  Associated source type (Note 5)   (meta.code;obs)
AMPCAL OQ208  Amplitude calibration source (meta.id)
AmpFlux 1.188 Jy Flux density assigned to AMPCAL (Note 6)   (phot.flux.density;em.radio)
PropID X/22  Proposal code (meta.bib)
PIname C.Tadhunter  Principle Investigator (obs.observer)
Comments   Factors affecting data quality (meta.note)
DataNo 352028  Link to MERLIN Archive web page for more details. (meta.id;obs)

MERLINMERLIN  File in FITS (gzipped) format (meta.ref.url)
  
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