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+AS/127/445/t...

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

Mirrors

	J/A+AS/127/445	337		Gamma-ray loud blazars optical monitoring. II. (Raiteri+ 1998) ReadMe+ftp 1998A&AS..127..445R Similar Catalogs Post annotation
1.	J/A+AS/127/445/table		Observations dates for tab2-21 data (50 rows) metaJ/A+AS/127/445/table

Simple Constraint List Of Constraints

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Column

Constraint

Explain (UCD)

recno

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

Name

(char)

Blazar designation (meta.id;meta.main) (ID_MAIN)

Band

(char)

[VBR] Band (meta.note) (REMARKS)

Obs1

"Y:M:D"

⁽ⁿ⁾Date of the beginning of observations (time.epoch) (TIME_DATE)

Obs2

"Y:M:D"

⁽ⁿ⁾Date of the end of observations (time.epoch) (TIME_DATE)

magMin

mag

Minimum magnitude in Band (phot.mag) (PHOT_MAG_UNDEF)

magMax

mag

Maximum magnitude in Band (phot.mag) (PHOT_MAG_UNDEF)

Nframes

Number of frames (meta.number) (NUMBER)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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	Display UCD1+ UCD1

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

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→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

Contact - Legals

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