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=1957
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 30 46.81200000 "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+24 13 57.6700000 "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)
_RAB195013 28 24.56624193 "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+24 29 23.9421997 "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)
_Glon017.02101703827 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+80.67845627442 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)
1957recno 1957  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ200013 30 46.812000 "h:m:s" (i) Pointing position R.A. J2000 (pos.eq.ra;meta.main)
DEJ2000+24 13 57.67000 "d:m:s" (i) Pointing position Dec. J2000 (pos.eq.dec;meta.main)
Name FKCOM  Source name (meta.id;meta.main)
Station DeCaKnDaMkTa  Antennas potentially present (Note 1)   (meta.id;instr.tel)
DataID98FEBA4994  Data processing block ID (meta.id;meta.dataset)
begDATE1998-02-05 "Y:M:D" Block start date (Note 2)   
endDATE1998-02-13 "Y:M:D" Block end date (Note 2)   
Freq 4994.000 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 0.0150 mas Pixel size in R.A. direction (Note 4)   (instr.scale)
pixDE 0.0150 mas Pixel size in Dec. direction (Note 4)   (instr.scale)
Nvisib 9570  Number of visibilities on source (meta.number)
Type TARGET  Source type (Note 5)   (meta.code;obs)
Assoc 1324+224  Associated source (Note 5)   (meta.id.assoc)
AssocType PHICAL  Associated source type (Note 5)   (meta.code;obs)
AMPCAL OQ208  Amplitude calibration source (meta.id)
AmpFlux 2.390 Jy Flux density assigned to AMPCAL (Note 6)   (phot.flux.density;em.radio)
PropID 97B/44  Proposal code (meta.bib)
PIname R.Argyle  Principle Investigator (obs.observer)
Comments   Factors affecting data quality (meta.note)
DataNo 811041  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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