VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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VizieR

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phase: 3

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J/A+A/542/A43/ta...

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Distance ρ
Position angle θ
Distance (x,y)
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IAU/CDS nomenclature

Mirrors

	J/A+A/542/A43	268		V2493 Cyg BVRI long term photometry (Semkov+, 2012) ReadMe+ftp 2012A&A...542A..43S Similar Catalogs Objects timeSerie Post annotation
1.	J/A+A/542/A43/table1		Photometric CCD observations of V2493 Cyg during the period 1994-2012 [timeSerie](light curve) (280 rows) metaJ/A+A/542/A43/table1

Simple Constraint List Of Constraints

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Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

Date

"Y:M:D"

⁽ⁿ⁾Observation date (time.epoch;obs) (TIME_DATE)

Julian date (time.epoch) (TIME_DATE)

Imag

mag

⁽ⁿ⁾ I magnitude (phot.mag;em.opt.I) (PHOT_MAG_I)

Rmag

mag

⁽ⁿ⁾ R magnitude (phot.mag;em.opt.R) (PHOT_MAG_R)

Vmag

mag

⁽ⁿ⁾ V magnitude (phot.mag;em.opt.V) (PHOT_MAG_V)

Bmag

mag

⁽ⁿ⁾ B magnitude (phot.mag;em.opt.B) (PHOT_MAG_B)

Tel

(char)

Telescope used (phys.size;instr.tel) (TEL_SIZE)

CCD

(char)

CCD used (meta.id;instr) (INST_ID)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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	Display UCD1+ UCD1

http://cdsannotations.u-strasbg.fr/annotations/vizierTable//

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→ Rules of usage of VizieR data

Contact

If the access to catalogues with VizieR was helpful for your research work,the following acknowledgment would be appreciated: This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier). The original description of the VizieR service was published in A&AS 143, 23