VizieR

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J/ApJ/813/25/table4

YSO candidates in W49 observed with Spitzer (Saral+, 2015)

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Source list (332442 rows)

recno=294111

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*Column*	*Value*		*Explain (UCD)*
_RAJ2000	19 10 13.44720	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) (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	+09 06 12.9780	"d:m:s"	Declination (FK5, Equinox=J2000.0) (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	19 07 49.83241	"h:m:s"	Right ascension (FK4, Equinox=B1950.0) (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	+09 01 15.6972	"d:m:s"	Declination (FK4, Equinox=B1950.0) (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	043.16651939	deg	Galactic longitude (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	+00.01105040	deg	Galactic latitude (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)
294111recno	294111		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)
M	0		1: massive YSO candidate (link to table10) (meta.ref.url) (DATA_LINK)

SSTOERC	G043.1665+00.0111		IAU Designation (GLLL.llll+BB.bbbb) (Note 1) (meta.id;meta.main) (ID_MAIN)

W	0		1: WISE counterpart (link to table6) (meta.ref.url) (DATA_LINK)

RAJ2000	287.556030	deg	⁽ⁱ⁾ [286.7/288.5] Right Ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DEJ2000	+09.103605	deg	⁽ⁱ⁾ [8.2/10] Declination in decimal degrees (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
Jmag		mag	[4.8/26.2] 2MASS or UKIDSS J magnitude (phot.mag;em.IR.J) (PHOT_JHN_J)
e_Jmag		mag	[0.01/4] Uncertainty in Jmag (stat.error;phot.mag;em.IR.J) (ERROR)
Hmag		mag	[3.5/21.6] 2MASS or UKIDSS H magnitude (phot.mag;em.IR.H) (PHOT_JHN_H)
e_Hmag		mag	[0.01/3] Uncertainty in Hmag (stat.error;phot.mag;em.IR.H) (ERROR)
Ksmag		mag	[3.2/23.4] 2MASS or UKIDSS K_s magnitude (phot.mag;em.IR.K) (PHOT_JHN_K)
e_Ksmag		mag	[0.01/9.2] Uncertainty in Ksmag (stat.error;phot.mag;em.IR.K) (ERROR)
[3.6]	11.878	mag	[-62.1/22.8] Spitzer/IRAC 3.6 micron band magnitude (phot.mag;em.IR.3-4um) (PHOT_IR_3.4)
e_[3.6]	0.162	mag	[0/8.5] Uncertainty in [3.6] (stat.error) (ERROR)
[4.5]	7.592	mag	[2.3/18.8] Spitzer/IRAC 4.5 micron band magnitude (phot.mag;em.IR.4-8um) (PHOT_IR_4.2)
e_[4.5]	0.013	mag	[0.002/8.7] Uncertainty in [4.5] (stat.error) (ERROR)
[5.8]	4.705	mag	[-42.3/17.8] Spitzer/IRAC 5.8 micron band magnitude (phot.flux.density;em.IR.4-8um) (PHOT_FLUX_IR_6)
e_[5.8]	0.004	mag	[0.001/9] Uncertainty in [5.8] (stat.error) (ERROR)
[8.0]		mag	[1.7/17] Spitzer/IRAC 8.0 micron band magnitude (phot.flux.density;em.IR.8-15um) (PHOT_FLUX_IR_9)
e_[8.0]		mag	[0.001/8.9] Uncertainty in [8.0] (stat.error) (ERROR)
[24]		mag	[0.3/10.3] Spitzer/MIPS 24 micron band magnitude (phot.flux.density;em.IR.15-30um) (PHOT_FLUX_IR_25)
e_[24]		mag	[0.02/0.4] Uncertainty in [24] (stat.error) (ERROR)
Type	-100		Object Type (Note 2) (src.class) (CLASS_OBJECT)
Phase	0		Object Phase (Note 3) (src.class) (CLASS_MISC)
f_Type			Flag on Object Type for YSO candidates (Note 4) (meta.code) (CODE_MISC)
alpha			[-5.8/7.6] SED slope α, from Ksmag to [24] (spect.index) (SPECT_SP-INDEX)

2M	2M		Display the 2MASS data (Cutri+ 2003, II/246) within 2" (meta.ref.url) (DATA_LINK)
UKIDSS	DR6		Display the UKIDSS-DR6 data (Lucas+ 2012, II/316) within 2" (meta.ref.url) (DATA_LINK)

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