VizieR

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J/AJ/158/93/table2

Regression of stellar effective temperatures in GaiaDR2 (Bai+, 2019)

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Results of our regression in Gaia DR2 (Cat. I/345) (original column names in green) (132739322 rows)

-c=307.59653245673 +53.95168451065, eq=ICRS, rs=2

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*Column*	*Value*		*Explain (UCD)*
_r	0.000	arcsec	Distance from center (307.59653245673+53.95168451065)[ICRS], at Epoch=J2015.5 (pos.angDistance) (POS_ANG_DIST_GENERAL)
_RAJ2000	20 30 23.1677896152	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	+53 57 06.064238340	"d:m:s"	Declination (FK5, Equinox=J2000.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
_RAB1950	20 29 02.0200977539	"h:m:s"	Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEB1950	+53 46 57.214961688	"d:m:s"	Declination (FK4, Equinox=B1950.0) at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
_Glon	090.2112211416698	deg	Galactic longitude at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) (POS_GAL_LON)
_Glat	+08.5988680597818	deg	Galactic latitude at Epoch=J2015.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) (POS_GAL_LAT)

Gaia	2181973476638326144		⁽ⁱ⁾ Source identifier in Gaia DR2 (Gaia) (meta.id;meta.main) (ID_MAIN)
RA_ICRS	307.59653245673	deg	⁽ⁱ⁾ Gaia DR2 Right Ascension (ICRS) at Ep=2015.5 (column added by the CDS) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE_ICRS	+53.95168451065	deg	⁽ⁱ⁾ Gaia DR2 Declination (ICRS) at Ep=2015.5 (column added by the CDS) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
Teff	7383	K	[3893/8871] Regressed effective temperature (Teff) (phys.temperature.effective) (PHYS_TEMP_EFFEC)
e_Teff	426	K	[9/1098] Uncertainty in Teff (e_Teff) (stat.error;phys.temperature.effective) (ERROR)

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