VizieR

JavaScript is used, and should be enabled to get full functionality.

start AladinLite

II/354/tgasext

HIP and TGAS stars reddening and extinction (Gontcharov+ 2018)

ReadMe+ftp

E(J-Ks), E(B-V), Rv and Av for Gaia DR1 TGAS stars (711237 rows)

recno=113500

Post annotation about this record

Find more around this position in :

Simbad

*Column*	*Value*		*Explain (UCD)*
_RAJ2000	04 18 31.128	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) at Epoch=J2015. (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	+28 27 15.84	"d:m:s"	Declination (FK5, Equinox=J2000.0) at Epoch=J2015. (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	04 15 24.858	"h:m:s"	Right ascension (FK4, Equinox=B1950.0) at Epoch=J2015. (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	+28 20 00.47	"d:m:s"	Declination (FK4, Equinox=B1950.0) at Epoch=J2015. (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	168.710257	deg	Galactic longitude at Epoch=J2015. (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	-15.482894	deg	Galactic latitude at Epoch=J2015. (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)
113500recno	113500		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

Source	164518584835041280		Source ID (Cat. I/337) (meta.id;meta.main) (ID_MAIN)
HIP	20097		Hipparcos (Cat. I/311) identifier (meta.id) (ID_NUMBER)
RA_ICRS	064.6297	deg	⁽ⁱ⁾ Approximate right ascension (ICRS) at epoch 2015.0 (Note G1) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE_ICRS	+28.4544	deg	⁽ⁱ⁾ Approximate declination (ICRS) at epoch 2015.0 (Note G1) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
GLON	168.7103	deg	Approximate Galactic longitude at epoch 2015.0 (Note G1) (pos.galactic.lon) (POS_GAL_LON)
GLAT	-15.4829	deg	Approximate Galactic latitude at epoch 2015.0 (Note G1) (pos.galactic.lat) (POS_GAL_LAT)
E(J-Ks)	0.06	mag	[0.00,0.26] E(J-Ks) reddening (Note G2) (phot.color.excess) (PHOT_COLOR_EXCESS)
E(B-V)	0.10	mag	[0.00,0.43] E(B-V) reddening (Note G3) (phot.color.excess) (PHOT_COLOR_EXCESS)
Rv	3.14		[2.01,4.12] Rv total-to-selective extinction ratio (Note G4) (phys.absorption.gal;arith.ratio) (PHOT_EXTINCTION_R)
Av	0.31	mag	[0.00,1.24] Av interstellar extinction (Note G5) (phys.absorption) (PHOT_EXTINCTION_ISM)

Simbad	Simbad		ask the Simbad* data-base about this object (meta.ref.url) (DATA_LINK)*
_RA.icrs	064.6297	deg	⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) (POS_EQ_RA_OTHER)
_DE.icrs	+28.4544	deg	⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) (POS_EQ_DEC_OTHER)

elapse time 0