VizieR

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VizieR

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phase: 3

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J/ApJ/725/875/ta...

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Distance ρ
Position angle θ
Distance (x,y)
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J2000
B1950
Ecl. J2000

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IAU/CDS nomenclature

Mirrors

	J/ApJ/725/875	12526		Chromospheric activity for CPS stars (Isaacson+, 2010) ReadMe+ftp 2010ApJ...725..875I Similar Catalogs timeSerie Post annotation
1.	J/ApJ/725/875/table2		S-values and Julian Date (44188 rows) metaJ/ApJ/725/875/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)

Name

(char)

Star name (Note G1) (meta.id;meta.main) (ID_MAIN)

HIP

⁽ⁿ⁾ Hipparcos identification (NNNNNA) (meta.id) (ID_ALTERNATIVE)

⁽ⁱ⁾ Julian Date of observation (JD-2440000) (time.epoch) (TIME_DATE)

SHK

⁽ⁿ⁾ S_HK value (Note G2) (phot.flux;arith.ratio) (SPECT_FLUX_RATIO)

logRHK

[-]

⁽ⁿ⁾ Log of R'_HK value (Note G3) (phot.flux;arith.ratio) (PHOT_FLUX_RATIO)

SNR

Signal-to-noise ratio (stat.snr) (INST_S/N)

Obs

(char)

[K/L] Observatory code: (K)eck or (L)ick (meta.code;instr.obsty) (OBSTY_CODE)

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⁽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