VizieR

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Simple Target List Of Targets Fast Xmatch with large catalogs or Simbad

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size

	J/ApJS/234/1	30360		Catalog of M, L, & T dwarfs from PS1 3π Survey (Best+, 2018) ReadMe+ftp 2018ApJS..234....1B Similar Catalogs Post annotation
1.	J/ApJS/234/1/dwarfs		^(c)Photometry, positions and proper motions of M, L, and T dwarfs in the Pan-STARRS1 3π Survey (tables 1 and 7) (9888 rows) metaJ/ApJS/234/1/dwarfs
2.	J/ApJS/234/1/refs		References (472 rows) metaJ/ApJS/234/1/refs

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)

Name

(char)

Name used in the object's discovery or spectral confirmation paper (meta.id;meta.main)

SpTopt

(char)

Optical spectral type (Note G1) (src.spType)

Topt

⁽ⁿ⁾ [0/29] Numeric optical spectral type (Note G3) (src.spType)

SpTnir

(char)

Near-IR spectral type (Note G1) (src.spType)

Tnir

⁽ⁿ⁾ [4.8/29] Numeric near-IR spectral type (Note G3) (src.spType)

SpT

(char)

Adopted spectral type (Note G1) (src.spType)

Type

⁽ⁿ⁾ [0/29] Numeric adopted spectral type (Note G3) (src.spType)

GravOpt

(char)

Low-gravity classification from an optical spectrum (Note G2) (src.spType)

GravNIR

(char)

Low-gravity classification from an near-IR spectrum (Note G2) (src.spType)

GFlag

(char)

[f] Flag on Grav-opt/Grav-nir (Note G4) (meta.code)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Binary

(char)

"

Y"

or "triple" for known binary or triple systems not resolved in PS1 (meta.code)

Young

(char)

"

Y"

for known young objects (Note G5) (meta.code)

PS1

(char)

PS1 Designation (Jddd.dddd+dd.dddd) (Note 1) (meta.id)

PS1gmag

mag

⁽ⁿ⁾ [14.7/23.3] PS1 g magnitude (Note 1) (phot.mag;em.opt.B)

e_PS1gmag

mag

⁽ⁿ⁾ [0.01/0.2] Error in PS1 g magnitude (stat.error;phot.mag)

o_PS1gmag

⁽ⁿ⁾ [2/33] Number of measurements used to calculate the PS1 g photometry (meta.number)

n_PS1gmag

(char)

[CRW] Source of the PS1 g photometry (Note 2) (meta.note)

f_PS1gmag

(char)

[ghji] Flag on PS1gmag (Note 3) (meta.code)

PS1rmag

mag

⁽ⁿ⁾ [14.6/23.4] PS1 r magnitude (Note 1) (phot.mag;em.opt.R)

e_PS1rmag

mag

⁽ⁿ⁾ [0.01/0.2] Error in PS1 r magnitude (stat.error;phot.mag)

o_PS1rmag

⁽ⁿ⁾ [2/36] Number of measurements used to calculate the PS1 r photometry (meta.number)

n_PS1rmag

(char)

[CRW] Source of the PS1 r photometry (Note 2) (meta.note)

f_PS1rmag

(char)

[ghj] Flag on PS1rmag (Note 3) (meta.code)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

PS1imag

mag

⁽ⁿ⁾ [14.5/23.2] PS1 i magnitude (Note 1) (phot.mag;em.opt.I)

e_PS1imag

mag

⁽ⁿ⁾ [0.01/0.2] Error in PS1 i magnitude (stat.error;phot.mag)

o_PS1imag

⁽ⁿ⁾ [2/58] Number of measurements used to calculate the PS1 i photometry (meta.number)

n_PS1imag

(char)

[CRW] Source of the PS1 i photometry (Note 2) (meta.note)

f_PS1imag

(char)

[ghj] Flag on PS1imag (Note 3) (meta.code)

PS1zmag

mag

⁽ⁿ⁾ [13.5/22.3] PS1 z magnitude (Note 1) (phot.mag;em.opt.I)

e_PS1zmag

mag

⁽ⁿ⁾ [0.01/0.2] Error in PS1 z magnitude (stat.error;phot.mag)

o_PS1zmag

⁽ⁿ⁾ [2/27] Number of measurements used to calculate the PS1 z photometry (meta.number)

n_PS1zmag

(char)

[CRW] Source of the PS1 z photometry (Note 2) (meta.note)

f_PS1zmag

(char)

[ghj] Flag on PS1zmag (Note 3) (meta.code)

PS1ymag

mag

⁽ⁿ⁾ [12.5/21.4] PS1 y magnitude (Note 1) (phot.mag;em.IR.J)

e_PS1ymag

mag

⁽ⁿ⁾ [0.01/0.2] Error in PS1 y magnitude (stat.error;phot.mag)

o_PS1ymag

⁽ⁿ⁾ [2/31] Number of measurements used to calculate the PS1 y photometry (meta.number)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

n_PS1ymag

(char)

[CRW] Source of the PS1 y photometry (Note 2) (meta.note)

2MCat

(char)

2MASS_ or 2MASSA_ (21 occurrences) (meta.id;meta.dataset)

2MASS

(char)

2MASS catalog designation (JHHMMSSss+DDMMSSs) (meta.id.cross)

Jmag

mag

⁽ⁿ⁾ [8/18.7] 2MASS J magnitude or upper limit (Note 4) (phot.mag;em.IR.J)

e_Jmag

mag

⁽ⁿ⁾ [0.02/0.6] Error on Jmag (Note 4) (stat.error;phot.mag;em.IR.J)

Hmag

mag

⁽ⁿ⁾ [7.6/18.3] 2MASS H magnitude or upper limit (Note 4) (phot.mag;em.IR.H)

e_Hmag

mag

⁽ⁿ⁾ [0.01/0.7] Error on Hmag (Note 4) (stat.error;phot.mag;em.IR.H)

Ksmag

mag

⁽ⁿ⁾ [7.2/19] 2MASS Ks magnitude or upper limit (Note 4) (phot.mag;em.IR.K)

e_Ksmag

mag

⁽ⁿ⁾ [0.01/0.4] Error on Ksmag (Note 4) (stat.error;phot.mag;em.IR.K)

f_2MASS

(char)

2MASS contamination and confusion flags (Note 5) (meta.code)

AllWISE

(char)

AllWISE designation (JHHMMSS.ss+DDMMSS.s) (meta.id.cross)

W1mag

mag

⁽ⁿ⁾ [6.9/18.8] AllWISE W1 magnitude or upper limit (Note 4) (phot.mag;em.IR.3-4um)

e_W1mag

mag

⁽ⁿ⁾ [0.02/0.6] Error on W4mag (Note 4) (stat.error;phot.mag)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

W2mag

mag

⁽ⁿ⁾ [6.7/17.2] AllWISE W2 magnitude or upper limit (Note 4) (phot.mag;em.IR.4-8um)

e_W2mag

mag

⁽ⁿ⁾ [0.02/0.5] Error on W4mag (Note 4) (stat.error;phot.mag)

W3mag

mag

⁽ⁿ⁾ [6.6/14] AllWISE W3 magnitude or upper limit (Note 4) (phot.flux.density;em.IR.8-15um)

e_W3mag

mag

⁽ⁿ⁾ [0.02/0.6] Error on W4mag (Note 4) (stat.error;phot.mag)

W4mag

mag

⁽ⁿ⁾ [5/10.3] AllWISE W4 magnitude or upper limit (Note 4) (phot.flux.density;em.IR.15-30um)

e_W4mag

mag

⁽ⁿ⁾ [0.03/0.6] Error on W4mag (Note 4) (stat.error;phot.mag)

f_AllWISE

(char)

AllWISE contamination and confusion flags (Note 5) (meta.code)

Ngh

⁽ⁿ⁾ [0/1] Number of AllWISE neighbors within 8" (meta.number)

Gmag

mag

⁽ⁿ⁾ [13.8/21] Gaia DR1 G magnitude (phot.mag;em.opt.V)

e_Gmag

mag

⁽ⁿ⁾ [0.01/0.2] Uncertainty in Gmag (stat.error;phot.mag;em.opt.B)

Ref1

(char)

Discovery reference(s) (Note 6) (meta.ref;pos.frame)

Ref2

(char)

Spectral Type reference(s) (Note 6) (meta.ref;pos.frame)

Ref3

(char)

Gravity reference(s) (Note 6) (meta.ref;pos.frame)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Ref4

(char)

Binarity reference(s) (Note 6) (meta.ref;pos.frame)

Ref5

(char)

2MASS photometry reference(s) (Note 6) (meta.ref;pos.frame)

Ref6

⁽ⁿ⁾ [89/127] AllWISE photometry (Note 6) (meta.bib)

RAJ2000

deg

⁽ⁱ⁾ Right Ascension (Eq=J2000, Ep=PS1ep) (Note 7) (pos.eq.ra;meta.main)

DEJ2000

deg

⁽ⁱ⁾ Declination (Eq=J2000, Ep=PS1ep) (Note 7) (pos.eq.dec;meta.main)

PS1ep

yr

Mean PS1 epoch converted in decimal years from Epoch column in MJD (=JD-2400000.5); column added by CDS (time.epoch;stat.mean)

Epoch

d

Mean PS1 epoch (MJD) (time.epoch;stat.mean)

pmRA

⁽ⁿ⁾ [-3023/2558] PS1 proper motion in RA (pos.pm;pos.eq.ra)

e_pmRA

⁽ⁿ⁾ [0.6/156] Error in pmRA (stat.error;pos.pm;pos.eq.ra)

pmDE

⁽ⁿ⁾ [-1964/1695] PS1 proper motion in DEC (pos.pm;pos.eq.dec)

e_pmDE

⁽ⁿ⁾ [0.6/99] Error in pmDE (stat.error;pos.pm;pos.eq.dec)

pm

⁽ⁿ⁾ [0.4/3507] PS1 proper motion amplitude (pos.pm)

e_pm

⁽ⁿ⁾ [0.6/119] Error in pm (stat.error)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

pmPA

deg

⁽ⁿ⁾ [0.1/360] PS1 proper motion position angle (pos.pm;pos.posAng)

e_pmPA

deg

⁽ⁿ⁾ [0/108] Error in pmPA (stat.error)

rchi2

⁽ⁿ⁾ [0/283] Reduced chi-squared of the astrometric fit (stat.fit.chi2)

Nep

⁽ⁿ⁾ [5/169] Number of epochs used in the astrometric fit (meta.number)

BTime

yr

⁽ⁿ⁾ [1/17.6] Time baseline of the astrometric fit (time.interval)

plx

mas

⁽ⁿ⁾ [3/310] Parallax, from the literature (pos.parallax.trig)

e_plx

mas

⁽ⁿ⁾ [0.05/42] Error in parallax (stat.error;pos.parallax)

Dist

pc

⁽ⁿ⁾ [3/1057] Distance based on parallax or photometry (Note 8) (pos.distance;pos.heliocentric)

e_Dist

pc

⁽ⁿ⁾ [0.01/152] Error in distance (stat.error)

vtan

km/s

⁽ⁿ⁾ [0.4/1170] Tangential velocity (phys.veloc.transverse)

e_vtan

km/s

⁽ⁿ⁾ [0.1/277] Error in tangential velocity (stat.error)

pmRAlit

⁽ⁿ⁾ [-3022/2549] Literature proper motion in RA (pos.pm;pos.eq.ra)

e_pmRAlit

⁽ⁿ⁾ [0.1/1175] Error in pmRAlit (stat.error;pos.pm;pos.eq.ra)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

pmDElit

⁽ⁿ⁾ [-1964/1694] Literature proper motion in DEC (pos.pm;pos.eq.dec)

e_pmDElit

⁽ⁿ⁾ [0/1237] Error in pmDE-lit (stat.error;pos.pm;pos.eq.dec)

Ref7

⁽ⁿ⁾ References for Parallax distance (Note 9) (meta.ref;pos.frame)

Ref8

⁽ⁿ⁾ References for Literature proper motion (Note 9) (meta.ref;pos.frame)

Gaia

(char)

Display the Gaia DR1 data (I/337) within 3" (meta.ref.url) (DATA_LINK)

Simbad

(char)

ask the Simbad data-base about this object (meta.ref.url) (DATA_LINK)

Ref

Reference code (meta.note)

Auth

(char)

First author's name(s) (meta.bib.author)

BibCode

(char)

Bibcode of the reference (meta.bib.bibcode)

Comm

(char)

Comment (meta.note)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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