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J/ApJS/224/8/cat...

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Position angle θ
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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/224/8	4663		The first Fermi LAT SNR catalog (1SC) (Acero+, 2016) ReadMe+ftp 2016ApJS..224....8A Similar Catalogs Post annotation
1.	J/ApJS/224/8/catalog		First Fermi LAT catalog of SNRs (SNR_CATALOG); spatial and spectral results (tables 1 and 2) (102 rows) metaJ/ApJS/224/8/catalog

Simple Constraint List Of Constraints

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Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

SNR

(char)

SNR identifier (LLL.l+BB.B) (meta.id;meta.main) (ID_MAIN)

Class

(char)

Classification ("Classified" (30 sources), "Marginally classified" or "Not an SNR") (meta.code.class) (CLASS_CODE)

RAJ2000

deg

⁽ⁱ⁾ Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)

DEJ2000

deg

⁽ⁱ⁾ Declination in decimal degrees (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)

e_RAJ2000

deg

[0.002/0.2] 1σ statistical error in best fit on RAdeg (stat.error;pos.eq.ra) (ERROR)

e_DEJ2000

deg

[0.002/0.3] 1σ statistical error in best fit on DEdeg (stat.error;pos.eq.dec) (ERROR)

s_RAJ2000

deg

[0/2.2] 1σ systematic error from alternative IEMs in best fit on RAdeg (stat.error.sys) (ERROR)

s_DEJ2000

deg

[0/1.9] 1σ systematic error from alternative IEMs in best fit on DEdeg (stat.error.sys) (ERROR)

GLON

deg

Candidate SNR position in Galactic longitude (pos.galactic.lon) (POS_GAL_LON)

GLAT

deg

Candidate SNR position in Galactic latitude (pos.galactic.lat) (POS_GAL_LAT)

ALL cols

⁽ⁱ⁾indexed column

amaj

deg

⁽ⁿ⁾ [0/0.2] Long radius of error ellipse at 68% confidence (phys.angSize) (EXTENSION_DIAM)

bmin

deg

⁽ⁿ⁾ [0/0.07] Short radius of error ellipse at 68% confidence (phys.angSize;src) (EXTENSION_SMIN)

deg

⁽ⁿ⁾ [-82.1/86.1] Position angle of the 68% long axis from celestial North, positive toward increasing R.A. (eastward) (pos.posAng) (POS_POS-ANG)

[25.3/5806.8] Source test statistic (TS) (stat.fit.param) (STAT_PARAM)

TSe

[-17.7/5806.6] TS_ext of the best fit extended hypothesis over a point source (stat.fit.param) (STAT_PARAM)

Rad

deg

⁽ⁿ⁾ [0.1/3] Best fit radius of extended disk (phys.angSize;meta.modelled) (EXTENSION_RAD)

e_Rad

deg

⁽ⁿ⁾ [0.009/0.2] 1σ statistical error on Rad (stat.error) (ERROR)

S_Rad

deg

⁽ⁿ⁾ [0/2.1] 1σ positive systematic error on Rad from the alternative IEMs (stat.error) (ERROR)

s_Rad

deg

⁽ⁿ⁾ [0/1.1] 1σ negative systematic error on Rad from the alternative IEMs (stat.error.sys) (ERROR)

[0/8] Number of alternate IEMs for which a candidates TS became less than 9 (meta.number) (NUMBER)

[0/8] Number of alternate IEMs for which the best extension hypothesis changed, between extended and point (meta.number) (NUMBER)

[0/9] Number of alternate IEMs which had problems with during fitting (meta.number) (NUMBER)

Loc

[0/1] Fractional overlap in the GeV candidates position with respect to Greens catalog radio SNR (stat.fit.param) (STAT_PARAM)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Ext

[0/1] Fractional overlap in the GeV candidates extension with respect to Greens catalog radio SNR (stat.fit.param) (STAT_PARAM)

(char)

Spectral form: PL (power law) or logP (meta.note) (REMARKS)

F1000

ph/cm2/s

Photon flux for 1GeV-100GeV (phot.flux.density;em.gamma.hard) (PHOT_FLUX_GAMMA)

e_F1000

ph/cm2/s

1σ statistical uncertainty on F1000 (stat.error) (ERROR)

S_F1000

ph/cm2/s

1σ positive systematic uncertainty for F1000 (stat.error) (ERROR)

s_F1000

ph/cm2/s

1σ negative systematic uncertainty for F1000 (stat.error.sys) (ERROR)

Index

[0/5] Photon index for PL model; alpha for logP model (spect.index) (SPECT_SP-INDEX)

e_Index

[0/0.8] 1σ statistical uncertainty on Index (stat.error;spect.index) (ERROR)

S_Index

[0/1.6] 1σ positive systematic uncertainty on Index (stat.error) (ERROR)

s_Index

[0/1.6] 1σ negative systematic uncertainty on Index (stat.error.sys;spect.index) (ERROR)

TSc

[-13.4/548.1] TS of logP model over simple PL (stat.fit.param) (STAT_PARAM)

beta

[0/1.8] logP beta (stat.fit.param) (FIT_PARAM_VALUE)

e_beta

[0/0.7] 1σ statistical uncertainty on beta (stat.error) (ERROR)

S_beta

[0/0.6] 1σ positive systematic uncertainty on beta (stat.error) (ERROR)

s_beta

[0/0.6] 1σ negative systematic uncertainty on (stat.error.sys) (ERROR)

Best

(char)

Best hypothesis from the final gtlike fit: "Disk", "Neardisk" or "Point" (meta.note) (REMARKS)

Simbad

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

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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	Display UCD1+ UCD1

https://cdsannotations.u-strasbg.fr/annotations/vizierTable//

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If the access to catalogues with VizieR was helpful for your research work,the following acknowledgment would be appreciated: This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier). The original description of the VizieR service was published in A&AS 143, 23