VizieR

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VizieR

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phase: 3

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J/ApJ/689/461/ta...

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

Mirrors

	J/ApJ/689/461	935		Circumstellar disk of χ Oph (Tycner+, 2008) ReadMe+ftp 2008ApJ...689..461T Similar Catalogs Objects Post annotation
1.	J/ApJ/689/461/table2		Calibrated Hα squared visibilities of χ Oph (132 rows) metaJ/ApJ/689/461/table2

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)

Julian Date (JD-2450000.0) (time.epoch) (TIME_DATE)

10+6/rad

Spatial frequency u in 10⁶cycles/radian units (obs.param) (OBS_PARAM)

10+6/rad

Spatial frequency v in 10⁶cycles/radian units (obs.param) (OBS_PARAM)

V2Ha

Squared visibility in Hα channel (instr.calib) (INST_CALIB_PARAM)

e_V2Ha

Uncertainty in V2Ha (stat.error) (ERROR)

Base

(char)

Baseline (Note 1) (instr.baseline) (INST_BASELINE)

ALL cols

⁽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