VizieR Search Page

n_Name

(char)

[abc] Note on name (Note 1) (meta.note)

HBC

⁽ⁿ⁾ []? HBC number V/73 (Herbig & Bell 1988) (meta.id)

Type

(char)

Type of the star (Note 2) (src.class)

r_Name

(char)

References (detailed in refs.dat) (meta.ref)

(1+2)

RAJ2000

"h:m:s"

⁽ⁱ⁾ Right ascension J2000.0 (optical position) (pos.eq.ra;meta.main)

(1+2)

DEJ2000

"d:m:s"

⁽ⁱ⁾ Declination J2000.0 (optical position) (pos.eq.dec;meta.main)

r_pm

(char)

References regarding proper motion (meta.ref)

r_RV

⁽ⁿ⁾ []? References regarding radial velocity (meta.ref)

RASS

⁽ⁿ⁾ []? Maximum likelihood for existence for RASS detected objects (stat.fit.param)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

u_RASS

(char)

colon indicates source confusion (meta.code.error)

n_RASS

(char)

'ul' for RASS non-detections (meta.note)

(2+4)

Dist

arcsec

Distance between X-ray and optical positions (pos.angDistance)

n_Dist

(char)

[:] A colon indicates X-ray sources that appear to be extended (meta.note)

HR1

[-1/1] Hardness ratio 1 (Note 1) (phot.flux;arith.ratio)

e_HR1

rms uncertainty on HR1 (stat.error)

HR2

[-1/1] Hardness ratio 2 (Note 1) (phot.flux;arith.ratio)

e_HR2

rms uncertainty on HR2 (stat.error)

(2+4)

Xcount

Background subtracted X-ray counts (for multiples and source confusion cases, we list the combined number of counts). (phot.count;em.X-ray)

e_Xcount

rms uncertainty on Xcount (stat.error)

(2+4)

Exp

RASS exposition time (time.duration;obs.exposure)

logN(H)

[cm-2]

Foreground hydrogen column density (phys.columnDensity)

u_logN(H)

(char)

':' indicates cases, where fixed absorption did not yield good fits (see text in Sec. 3 for details) (meta.code.error)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e(logN(H))u

⁽ⁿ⁾ []? Error in absorption (upper interval) (1) (Note 1) (stat.error)

e(logN(H))l

⁽ⁿ⁾ []? Error in absorption (lower interval) (1) (Note 1) (stat.error)

k.Tx

keV

X-ray emission energy (em.energy)

e(k.Tx)u

keV

Error in k.Tx (upper interval) (stat.error)

e(k.Tx)l

keV

Error in k.Tx (lower interval) (stat.error)

(3+4)

1/ECF

10+4J/ct/cm2

Energy conversion factor (10-11/ECF) (arith.factor)

e(1/ECF)u

10+4J/ct/cm2

Error in ECF (upper interval) (stat.error)

e(1/ECF)l

10+4J/ct/cm2

Error in ECF (lower interval) (stat.error)

(3+4)

10+23W

Individually corrected X-ray luminosity (Lx/10+30) (Note 2) (phys.luminosity;em.X-ray)

e(Lx)u

10+23W

Error in Lx (upper interval) (phys.luminosity;em.X-ray)

e(Lx)l

10+23W

Error in Lx (lower interval) (phys.luminosity;em.X-ray)

(3+4)

10+4W/m2

⁽ⁿ⁾ []? X-ray surface flux (Fs/10+7) (2) (Note 2) (phot.flux;em.X-ray)

e(Fs)u

10+4W/m2

⁽ⁿ⁾ []? Error in Fs (upper interval) (stat.error)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e(Fs)l

10+4W/m2

⁽ⁿ⁾ []? Error in Fs (lower interval) (stat.error)

Proba

Probability of existence (stat.fit.goodness)

l_Xcount

(char)

[≤] limit flag on Xcount (meta.code.error)

n_1/ECF

(char)

[:] ':' average 1/ECF (Note 2) (meta.note)

l_Lx

(char)

[≤>] limit flag on Lx (meta.code.error)

l_Fs

(char)

[≤] limit flag on Fs (meta.code.error)

(5+6)

Test

(char)

Correlation tested (meta.id;meta.main)

(5+6)

n_Test

(char)

[*] Note on Test (Note 1) (meta.note)

Prop

(char)

Test property (meta.note)

Unit

(char)

Sample unit (meta.unit)

det

Number of pairs tested with detections (meta.number)

Upper limits detection (instr.sensitivity)

PrCox

Probability for the null hypothesis that the correlation tested is not present according to Cox's proportional hazard model (stat.fit.goodness)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

PrKen

Probability for the null hypothesis that the correlation tested is not present according to the Generalized Kendall's τ test (stat.fit.goodness)

PrSpe

Probability for the null hypothesis that the correlation tested is not present according to the Spearman's ρ test (stat.fit.goodness)

Slope

⁽ⁿ⁾ []? Slope resulting from a linear regression for correlations accepted (stat.fit.param)

e_Slope

⁽ⁿ⁾ []? rms uncertainty on Slope (stat.error)

unit

(char)

Test item unit (meta.unit)

CTTSs

Classical T Tauri stars (CTTS) sample size (meta.number)

CTTSsul

⁽ⁿ⁾ []? Upper limits of the CTTS sample size (meta.number)

CTTSmn

CTTS mean (src.sample;stat.mean)

e_CTTSmn

rms uncertainty on CTTS mean (stat.error)

CTTSmd

⁽ⁿ⁾ []? CTTS median (meta.number)

WTTSs

Weak-line T Tauri stars (WTTS) sample size (meta.number)

WTTSsul

⁽ⁿ⁾ []? Upper limits of the WTTS sample size (meta.number)

WTTSmn

WTTS mean (src.sample;stat.mean)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_WTTSmn

rms uncertainty on WTTS mean (stat.error)

WTTSmd

WTTS median (src.sample;stat.median)

PrGWpe

Probability for the null hypothesis that CTTS and WTTS distributions are similar according to Gehan's generalized Wilcoxon test for permutation variance (stat.fit.goodness)

PrGWhy

Probability for the null hypothesis that CTTS and WTTS distributions are similar according to Gehan's generalized Wilcoxon test for hypergeometric variance (stat.fit.goodness)