VizieR Online Data Catalog: RATAN COLD Reined (RCR) catalogue (Zhelenkova+ 2018)
Abstract
From 1980 till 1999 a few surveys of 40'-width sky strip, centred on SS433 declination have been carried out in the experiment COLD on the radio telescope RATAN-600.
On a basis of the given observations 1980-1981 on 7.6 cm wavelength (3.94 GHz) has been obtained the RC (RATAN Cold) catalogue (Parijskij et al. 1991A&AS...87....1P, 1992A&AS...96..583P). Re-processing of the surveys data in the range of 2h<R.A.<7h is conducted for improvement of coordinates and flux densities of the RC catalogue sources The NVSS catalogue was used as reference one. We use two methods of the data reduction (see Soboleva et al. 2010AstBu...65...42S) and results for 2h<R.A.<7h interval published in two papers 2018AstBu...72..142Z and 2017AstBu...72..150Z. The inference on the possibility of search for variable sources and transients using the data from the RATAN-600 blind surveys was drawn. We found additional 24 sources (Zhelenkova O.P., Majorova E.K. 2016AstBu...71...14Z) which are associated with the NVSS objects and detected in only one survey of the Cold experiment but they were not in the RCR catalog before and also 3 transient candidates. We include these sources in the catalogue. (1 data file).- Publication:
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VizieR Online Data Catalog (other)
- Pub Date:
- July 2020
- Bibcode:
- 2020yCatp033007205Z
- Keywords:
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- Surveys;
- Radio sources