J/A+A/594/A28 Planck Catalogue of Galactic cold clumps (PGCC) (Planck+, 2016)
Planck 2015 results. XXVIII. The Planck Catalogue of Galactic cold clumps.
Planck collaboration
Ade P.A.R., Aghanim N., Arnaud M., Ashdown M., Aumont J., Baccigalupi C.,
Banday A.J., Barreiro R.B., Bartolo N., Battaner E., Benabed K., Benoit A.,
Benoit-Levy A., Bernard J.-P., Bersanelli M., Bielewicz P., Bonaldi A.,
Bonavera L., Bond J.R., Borrill J., Bouchet F.R., Boulanger F., Bucher M.,
Burigana C., Butler R.C., Calabrese E., Catalano A., Chamballu A.,
Chiang H.C., Christensen P.R., Clements D.L., Colombi S., Colombo L.P.L.,
Combet C., Couchot F., Coulais A., Crill B.P., Curto A., Cuttaia F.,
Danese L., Davies R.D., Davis R.J., de Bernardis P., de Rosa A.,
de Zotti G., Delabrouille J., Desert F.-X., Dickinson C., Diego J.M.,
Dole H., Donzelli S., Dore O., Douspis M., Ducout A., Dupac X.,
Efstathiou G., Elsner F., Ensslin T.A., Eriksen H.K., Falgarone E.,
Fergusson J., Fergusson J., Finelli F., Forni O., Frailis M., Fraisse A.A.,
Franceschi E., Frejsel A., Galeotta S., Galli S., Ganga K., Giard M.,
Giraud-Heraud Y., Gjerlow E., Gonzalez-Nuevo J., Gorski K.M., Gratton S.,
Gregorio A., Gruppuso A., Gudmundsson J.E., Hansen F.K., Hanson D.,
Harrison D.L., Helou G., Henrot-Versille S., Hernandez-Monteagudo C.,
Herranz D., Hildebrandt S.R., Hivon E., Hobson M., Holmes W.A.,
Hornstrup A., Hovest W., Huffenberger K.M., Hurier G., Jaffe A.H.,
Jaffe T.R., Jones W.C., Juvela M., Keihanen E., Keskitalo R., Kisner T.S.,
Knoche J., Kunz M., Kurki-Suonio H., Lagache G., Lamarre J.-M., Lasenby A.,
Lattanzi M., Lawrence C.R., Leonardi R., Lesgourgues J., Levrier F.,
Liguori M., Lilje P.B., Linden-Vornle M., Lopez-Caniego M., Lubin P.M.,
Macias-Perez J.F., Maggio G., Maino D., Mandolesi N., Mangilli A.,
Marshall D.J., Martin P.G., Martinez-Gonzalez E., Masi S., Matarrese S.,
Mazzotta P., McGehee P., Melchiorri A., Mendes L., Mennella A.,
Migliaccio M., Mitra S., Miville-Deschenes M.-A., Moneti A., Montier L.,
Morgante G., Mortlock D., Moss A., Munshi D., Murphy J.A., Naselsky P.,
Nati F., Natoli P., Netterfield C.B., Norgaard-Nielsen H.U., Noviello F.,
Novikov D., Novikov I., Oxborrow C.A., Paci F., Pagano L., Pajot F.,
Paladini R., Paoletti D., Pasian F., Patanchon G., Pearson T.J.,
Pelkonen V.-M., Perdereau O., Perotto L., Perrotta F., Pettorino V.,
Piacentini F., Piat M., Pierpaoli E., Pietrobon D., Plaszczynski S.,
Pointecouteau E., Polenta G., Pratt G.W., Prezeau G., Prunet S.,
Puget J.-L., Rachen J.P., Reach W.T., Rebolo R., Reinecke M.,
Remazeilles M., Renault C., Renzi A., Ristorcelli I., Rocha G., Rosset C.,
Rossetti M., Roudier G., Rubino-Martin J.A., Rusholme B., Sandri M.,
Santos D., Savelainen M., Savini G., Scott D., Seiffert M.D.,
Shellard E.P.S., Spencer L.D., Stolyarov V., Sudiwala R., Sunyaev R.,
Sutton D., Suur-Uski A.-S., Sygnet J.-F., Tauber J.A., Terenzi L.,
Toffolatti L., Tomasi M., Tristram M., Tucci M., Tuovinen J., Umana G.,
Valenziano L., Valiviita J., Van Tent B., Vielva P., Villa F., Wade L.A.,
Wandelt B.D., Wehus I.K., Yvon D., Zacchei A., Zonca A.
<Astron. Astrophys. 594, A28 (2016)>
=2016A&A...594A..28P 2016A&A...594A..28P (SIMBAD/NED BibCode)
ADC_Keywords: Surveys ; Interstellar medium
Keywords: ISM: clouds - ISM: structure - local interstellar matter -
stars: formation
Abstract:
We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an
all-sky catalogue of Galactic cold clump candidates detected by
Planck. This catalogue is the full version of the Early Cold Core
(ECC) catalogue, which was made available in 2011 with the Early
Release Compact Source Catalogue (ERCSC) and which contained 915 high
signal-to-noise sources. It is based on the Planck 48-month mission
data that are currently being released to the astronomical community.
The PGCC catalogue is an observational catalogue consisting
exclusively of Galactic cold sources. The three highest Planck bands
(857, 454, and 353GHz) have been combined with IRAS data at 3THz to
perform a multi-frequency detection of sources colder than their local
environment. After rejection of possible extragalactic contaminants,
the PGCC catalogue contains 13188 Galactic sources spread across the
whole sky, i.e., from the Galactic plane to high latitudes, following
the spatial distribution of the main molecular cloud complexes. The
median temperature of PGCC sources lies between 13 and 14.5K,
depending on the quality of the flux density measurements, with a
temperature ranging from 5.8 to 20K after removing the sources with
the top 1% highest temperature estimates. Using seven independent
methods, reliable distance estimates have been obtained for 5574
sources, which allows us to derive their physical properties such as
their mass, physical size, mean density, and luminosity. The PGCC
sources are located mainly in the solar neighbourhood, but also up to
a distance of 10.5kpc in the direction of the Galactic centre, and
range from low-mass cores to large molecular clouds. Because of this
diversity and because the PGCC catalogue contains sources in very
different environments, the catalogue is useful for investigating the
evolution from molecular clouds to cores. Finally, it also includes 54
additional sources located in the Small and Large Magellanic Clouds.
Description:
The Planck Catalogue of Galactic Cold Clumps (PGCC) is a list of 13188
Galactic sources and 54 sources located in the Small and Large
Magellanic Clouds. The sources have been identified in Planck data as
sources colder than their environment. It has been built using the 48
months Planck data at 857, 545, and 353GHz combined with the 3THz
IRAS data.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
pgcc.dat 1331 13242 Planck Catalogue of Galactic Cold Clumps (PGCC)
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See also:
VIII/88 : Planck Early Release Compact Source Catalogue (Planck, 2011)
VIII/91 : Planck Catalog of Compact Sources Release 1 (Planck, 2013)
J/A+A/536/A8 : Planck early results. VIII. ESZ sample. (Planck+, 2011)
J/A+A/581/A14 : Updated Planck catalogue PSZ1 (Planck+, 2015)
J/A+A/594/A26 : Second Planck Catalogue of Compact Sources PCCS2
(Planck, 2016)
J/AA+/594/A27 : Second Planck Catalogue of Sunyaev-Zeldovich sources PSZ2
(Planck, 2016)
J/A+A/596/A100 : Planck high-z source candidates catalog (PHZ) (Planck+, 2016)
J/ApJ/756/76 : Planck cold dust clumps CO survey (Wu+, 2012)
J/ApJS/202/4 : Planck cold clumps survey in the Orion complex (Liu+, 2012)
J/ApJS/209/37 : Planck cold clumps in 12CO, 13CO and C18O (Meng+, 2013)
J/ApJS/224/43 : Planck cold clumps & cores in the 2nd quadrant (Zhang+, 2016)
J/ApJ/820/37 : HCO+ and HCN toward Planck Galactic Cold Clumps (Yuan+, 2016)
Byte-by-byte Description of file: pgcc.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 18 A18 --- Name Source Name (NAME)
20- 29 F10.6 deg GLON Galactic longitude based on morphology
fitting (GLON)
31- 40 F10.6 deg GLAT Galactic latitude based on morphology
fitting (GLAT)
42- 51 F10.6 deg RAdeg Right ascension (J2000) in degrees
transformed from (GLON, GLAT) (RA)
53- 62 F10.6 deg DEdeg Declination (J2000) in degrees
transformed from (GLON, GLAT) (DEC)
64- 72 F9.5 --- SNR Maximum S/N over the 857, 545, and
353GHz Planck cold residual maps (SNR)
74- 82 F9.5 --- SNR857 S/N of the cold residual detection at
857GHz (SNR_857)
84- 92 F9.5 --- SNR545 S/N of the cold residual detection
at 545GHz (SNR_545)
94- 102 F9.5 --- SNR353 S/N of the cold residual detection
at 353GHz (SNR_353)
104- 112 F9.6 arcmin maj ?=0 FWHM along the major axis of the
elliptical Gaussian (GAUMAJORAXIS)
114- 121 F8.6 arcmin e_maj ?=0 1 σ uncertainty on FWHM along
the major axis (GAUMAJORAXIS_SIG)
123- 131 F9.6 arcmin min ?=0 FWHM along the minor axis of the
elliptical Gaussian (GAUMINORAXIS)
133- 140 F8.6 arcmin e_min ?=0 1 σ uncertainty on FWHM along
the minor axis (GAUMINORAXIS_SIG)
142- 150 F9.6 rad PA []?=0 Position angle of the elliptical
gaussian (GAUPOSITIONANGLE) (1)
152- 159 F8.6 rad e_PA ?=0 1 σ uncertainty on position
angle (GAUPOSITIONANGLE_SIG)
161- 172 E12.6 Jy F3000C ?=0 Flux density of the clump at 3THz
(FLUX3000CLUMP)
174- 185 E12.6 Jy e_F3000C ?=0 1 σ uncertainty on the flux
density of the clump at 3THz
(FLUX3000CLUMP_SIG)
187- 198 E12.6 Jy F857C ?=0 Flux density of the clump at 857GHz
(FLUX857CLUMP)
200- 211 E12.6 Jy e_F857C ?=0 1 σ uncertainty on the flux
density of the clump at 857GHz
(FLUX857CLUMP_SIG)
213- 224 E12.6 Jy F545C ?=0 Flux density of the clump at 545GHz
(FLUX545CLUMP)
226- 235 E10.6 Jy e_F545C ?=0 1 σ uncertainty on the flux
density of the clump at 545GHz
(FLUX545CLUMP_SIG)
237- 248 E12.6 Jy F353C ?=0 Flux density of the clump at 353GHz
(FLUX353CLUMP)
250- 259 E10.6 Jy e_F353C ?=0 1 σ uncertainty on the flux
density of the clump at 353GHz
(FLUX353CLUMP_SIG)
261- 272 E12.6 Jy F3000W ?=0 Flux density of the warm background
at 3THz (FLUX3000WBKG) (2)
274- 285 E12.6 Jy e_F3000W ?=0 1 σ uncertainty on the flux
density of warm background at 3THz
(FLUX3000WBKG_SIG)
287- 298 E12.6 Jy F857W ?=0 Flux density of the warm background
at 857GHz (FLUX857WBKG)
300- 311 E12.6 Jy e_F857W ?=0 1 σ uncertainty on the flux
density of the warm background at
857GHz (FLUX857WBKG_SIG)
313- 324 E12.6 Jy F545W ?=0 Flux density of the warm background
at 545GHz (FLUX545WBKG)
326- 337 E12.6 Jy e_F545W ?=0 1 σ uncertainty on the flux
density of the warm background at
545GHz (FLUX545WBKG_SIG)
339- 350 E12.6 Jy F353W ?=0 Flux density of the warm background
at 353GHz (FLUX353WBKG)
352- 361 E10.6 Jy e_F353W ?=0 1 σ uncertainty on the flux
density of the warm background at
353GHz (FLUX353WBKG_SIG)
363 I1 --- q_Flux [1-3] Category of flux density
reliability (FLUX_QUALITY) (3)
365 I1 --- FBlend [0/1] 1 if blending issue with flux
density estimate (FLUX_BLENDING) (4)
367- 371 I5 --- FBlendIDX ?=0 Catalogue index of the closest
source responsible for blending
(FLUXBLENDINGIDX)
373- 381 F9.6 arcmin FBlendDist ?=0 Angular distance to the closest
source responsible for blending
(FLUXBLENDINGANG_DIST)
383- 394 E12.6 % FBlendB3000 ?=0 Relative bias of the flux density at
3000GHz due to blending
(FLUXBLENDINGBIAS_3000)
396- 407 E12.6 % FBlendB857 ?=0 Relative bias of the flux density at
857GHz due to blending
(FLUXBLENDINGBIAS_857)
409- 420 E12.6 % FBlendB545 ?=0 Relative bias of the flux density at
545GHz due to blending
(FLUXBLENDINGBIAS_545)
422- 433 E12.6 % FBlendB353 ?=0 Relative bias of the flux density at
353GHz due to blending
(FLUXBLENDINGBIAS_353)
435- 443 F9.6 K TempC ?=0 Temperature of the clump with β
as a free parameter (TEMP_CLUMP)
445- 452 F8.6 K e_TempC ?=0 1 σ uncertainty on the clump
temperature with β free
(TEMPCLUMPSIG)
454- 462 F9.6 K bTempC ?=0 Lower 68% confidence limit of the
clump temperature with β free
(TEMPCLUMPLOW1)
464- 472 F9.6 K BTempC ?=0 Upper 68% confidence limit of the
clump temperature with β free
(TEMPCLUMPUP1)
474- 481 F8.6 --- betaC ?=0 Spectral index β of the clump
(BETA_CLUMP)
483- 490 F8.6 --- e_betaC ?=0 1 σ uncertainty (from MCMC) on
the emissivity spectral index β of
the clump (BETACLUMPSIG)
492- 499 F8.6 --- bbetaC ?=0 Lower 68% confidence limit of the
emissivity spectral index β of the
clump (BETACLUMPLOW1)
501- 508 F8.6 --- BbetaC ?=0 Upper 68% confidence limit of the
emissivity spectral index β of the
clump (BETACLUMPUP1)
510- 518 F9.6 K Tempbeta2C ?=0 Temperature of the clump with
β=2 (TEMPBETA2CLUMP)
520- 527 F8.6 K e_Tempbeta2C ?=0 1 σ uncertainty on the
temperature of the clump with β=2
(TEMPBETA2CLUMP_SIG)
529- 537 F9.6 K bTempbeta2C ?=0 Lower 68% confidence limit of the
clump temperature with β=2
(TEMPBETA2CLUMP_LOW1)
539- 547 F9.6 K BTempbeta2C ?=0 Upper 68% confidence limit of the
clump temperature with β=2
(TEMPBETA2CLUMP_UP1)
549- 554 F6.3 K TempW Temperature of the warm background with
β as a free parameter
(TEMP_WBKG) (6)
556- 564 F9.6 K e_TempW 1 σ dispersion of the warm
background temperature with β free
(TEMPWBKGSIG)
566- 574 F9.6 K bTempW Lower 68% confidence limit of the warm
background temperature with β free
(TEMPWBKGLOW1)
576- 584 F9.6 K BTempW Upper 68% confidence limit of the warm
background temperature with β free
(TEMPWBKGUP1)
586- 590 F5.3 --- betaW Spectral index β of the warm
background (BETA_WBKG) (6)
592- 599 F8.6 --- e_betaW 1 σ uncertainty (from MCMC) of the
emissivity spectral index β of the
warm background (BETAWBKGSIG)
601- 608 F8.6 --- bbetaW Lower 68% confidence limit of the
emissivity spectral index β of the
warm background (BETAWBKGLOW1)
610- 617 F8.6 --- BbetaW Upper 68% confidence limit of the
emissivity spectral index β of the
warm background (BETAWBKGUP1)
619- 624 F6.3 K Tempbeta2W Temperature of the warm background with
β=2 (TEMPBETA2WBKG)
626- 634 F9.6 K e_Tempbeta2W ?=0 1 σ uncertainty on the
temperature of the warm background with
β=2 (TEMPBETA2WBKG_SIG)
636- 644 F9.6 K bTempbeta2W ?=0 Lower 68% confidence limit of the
warm background temperature with
β=2 (TEMPBETA2WBKG_LOW1)
646- 654 F9.6 K BTempbeta2W ?=0 Upper 68% confidence limit of the
warm background temperature with
β=2 (TEMPBETA2WBKG_UP1)
656- 663 F8.6 kpc DistKin ?=0 Distance estimate [1] using
kinematics (DIST_KINEMATIC)
665- 672 F8.6 kpc e_DistKin ?=0 1 σ uncertainty on the
distance estimate [1] using kinematics
(DISTKINEMATICSIG)
674- 681 F8.6 kpc DistOEDR7 ?=0 Distance estimate [2] using optical
extinction on SDSS DR7
(DISTOPTEXT_DR7)
683- 690 F8.6 kpc e_DistOEDR7 ?=0 1 σ uncertainty on the
distance estimate [2] using optical
extinction on SDSS DR7
(DISTOPTEXTDR7SIG)
692- 699 F8.6 kpc DistOEDR9 ?=0 Distance estimate [3] using optical
extinction on SDSS DR9
(DISTOPTEXT_DR9)
701- 708 F8.6 kpc e_DistOEDR9 ?=0 1 σ uncertainty on the
distance estimate [3] using optical
extinction on SDSS DR9
(DISTOPTEXTDR9SIG)
710- 718 F9.6 kpc DistNEIRDC ?=0 Distance estimate [4] using
near-infrared extinction towards IRDCs
(DISTNIREXT_IRDC)
720- 727 F8.6 kpc e_DistNEIRDC ?=0 1 σ uncertainty on the
distance estimate [4] using
near-infrared extinction towards IRDCs
(DISTNIREXTIRDCSIG)
729- 738 F10.6 kpc DistNE ?=0 Distance estimate [5] using
near-infrared extinction (DISTNIREXT)
740- 747 F8.6 kpc e_DistNE ?=0 1 σ uncertainty on the
distance estimate [5] using
near-infrared extinction
(DISTNIREXT_SIG)
749- 756 F8.6 kpc DistMoC ?=0 Distance estimate [6] using
molecular complex association
(DISTMOLECULARCOMPLEX)
758- 769 E12.6 kpc e_DistMoC ?=0 1 σ uncertainty on the
distance estimate [6] using molecular
complex association
(DISTMOLECULARCOMPLEX_SIG)
771- 778 F8.6 kpc DistHKP ?=0 Distance estimate [7] from the
Herschel Key-Programme Galactic Cold
Cores (DISTHKPGCC)
780- 787 F8.6 kpc e_DistHKP ?=0 1 σ uncertainty on the
distance estimate [7] from the Herschel
Key-Programme Galactic Cold Cores
(DISTHKPGCC_SIG)
789 I1 --- DistOpt [0-7] Option of the best distance
estimate used in other physical
properties (DIST_OPTION)
791 I1 --- q_Dist [0-4] Quality Flag of the consistency
between distance estimates
(DIST_QUALITY) (5)
793- 802 F10.6 kpc Dist ?=0 Best distance estimate used for
further physical properties (DIST)
804- 811 F8.6 kpc e_Dist ?=0 1 σ uncertainty on the best
distance estimate (DIST_SIG)
813- 824 E12.6 Msun Mass ?=0 Mass estimate of the clump (MASS)
826- 837 E12.6 Msun e_Mass ?=0 1 σ uncertainty on the mass
estimate of the clump (MASS_SIG)
839- 850 E12.6 Msun b1Mass ?=0 Lower 68% confidence limit of the
mass estimate (MASS_LOW1)
852- 863 E12.6 Msun b2Mass ?=0 Lower 95% confidence limit of the
mass estimate (MASS_LOW2)
865- 876 E12.6 Msun b3Mass ?=0 Lower 99% confidence limit of the
mass estimate (MASS_LOW3)
878- 889 E12.6 Msun B1Mass ?=0 Upper 68% confidence limit of the
mass estimate (MASS_UP1)
891- 902 E12.6 Msun B2Mass ?=0 Upper 95% confidence limit of the
mass estimate (MASS_UP2)
904- 915 E12.6 Msun B3Mass ?=0 Upper confidence limit of the mass
estimate (MASS_UP3)
917- 926 F10.6 pc Size ?=0 Physical size of the clump (SIZE)
928- 936 F9.6 pc e_Size ?=0 1 σ uncertainty on the
physical size estimate of the clump
(SIZE_SIG)
938- 948 F11.6 pc b1Size ?=0 Lower 68% confidence limit of the
physical size estimate (SIZE_LOW1)
950- 960 F11.6 pc b2Size ?=0 Lower 95% confidence limit of the
physical size estimate (SIZE_LOW2)
962- 972 F11.6 pc b3Size ?=0 Lower 99% confidence limit of the
physical size estimate (SIZE_LOW3)
974- 983 F10.6 pc B1Size ?=0 Upper 68% confidence limit of the
physical size estimate (SIZE_UP1)
985- 994 F10.6 pc B2Size ?=0 Upper 95% confidence limit of the
physical size estimate (SIZE_UP2)
996-1005 F10.6 pc B3Size ?=0 Upper 99% confidence limit of the
physical size estimate (SIZE_UP3)
1007-1018 E12.6 cm-3 Dens ?=0 Mean density of the clump (DENSITY)
1020-1031 E12.6 cm-3 e_Dens ?=0 1 σ uncertainty on the mean
density estimate of the clump
(DENSITY_SIG)
1033-1044 E12.6 cm-3 b1Dens ?=0 Lower 68% confidence limit of the
mean density estimate (DENSITY_LOW1)
1046-1057 E12.6 cm-3 b2Dens ?=0 Lower 95% confidence limit of the
mean density estimate (DENSITY_LOW2)
1059-1070 E12.6 cm-3 b3Dens ?=0 Lower 99% confidence limit of the
mean density estimate (DENSITY_LOW3)
1072-1083 E12.6 cm-3 B1Dens ?=0 Upper 68% confidence limit of the
mean density estimate (DENSITY_UP1)
1085-1096 E12.6 cm-3 B2Dens ?=0 Upper 95% confidence limit of the
mean density estimate (DENSITY_UP2)
1098-1109 E12.6 cm-3 B3Dens ?=0 Upper 99% confidence limit of the
mean density estimate (DENSITY_UP3)
1111-1122 E12.6 Lsun Lum ?=0 Luminosity of the clump (LUMINOSITY)
1124-1131 F8.6 Lsun e_Lum [0] 1 σ uncertainty on the
luminosity estimate of the clump
(LUMINOSITY_SIG)
1133-1140 F8.6 Lsun b1Lum [0] Lower 68% confidence limit of the
luminosity estimate (LUMINOSITY_LOW1)
1142-1149 F8.6 Lsun b2Lum [0] Lower 95% confidence limit of the
luminosity estimate (LUMINOSITY_LOW2)
1151-1158 F8.6 Lsun b3Lum [0] Lower 99% confidence limit of the
luminosity estimate (LUMINOSITY_LOW3)
1160-1167 F8.6 Lsun B1Lum [0] Upper 68% confidence limit of the
luminosity estimate (LUMINOSITY_UP1)
1169-1176 F8.6 Lsun B2Lum [0] Upper 95% confidence limit of the
luminosity estimate (LUMINOSITY_UP2)
1178-1185 F8.6 Lsun B3Lum [0] Upper 99% confidence limit of the
luminosity estimate (LUMINOSITY_UP3)
1187-1198 E12.6 cm-2 NH2 ?=0 Column density NH2 of the clump
(NH2)
1200-1211 E12.6 cm-2 e_NH2 ?=0 1 σ uncertainty on the column
density (NH2_SIG)
1213-1224 E12.6 cm-2 b1NH2 ?=0 Lower 68% confidence limit of the
column density (NH2_LOW1)
1226-1237 E12.6 cm-2 b2NH2 ?=0 Lower 95% confidence limit of the
column density (NH2_LOW2)
1239-1250 E12.6 cm-2 b3NH2 ?=0 Lower 99% confidence limit of the
column density (NH2_LOW3)
1252-1263 E12.6 cm-2 B1NH2 ?=0 Upper 68% confidence limit of the
column density (NH2_UP1)
1265-1276 E12.6 cm-2 B2NH2 ?=0 Upper 95% confidence limit of the
column density (NH2_UP2)
1278-1289 E12.6 cm-2 B3NH2 ?=0 Upper 99% confidence limit of the
column density (NH2_UP3)
1291-1299 F9.6 arcmin NHotSRC ?=0 Angular distance to the closest hot
source (NEARBYHOTSOURCE)
1301-1302 I2 --- FLMC [-1/1] 1 if part of the LMC (XFLAG_LMC)
1304-1305 I2 --- FSMC [-1/1] 1 if part of the SMC (XFLAG_SMC)
1307 I1 --- FECC [-1/1] 1 if present in the ECC
(XFLAG_ECC)
1309 I1 --- FPCCS857 [-1/1] 1 if present in the PCCS 857GHz
band (XFLAGPCCS857)
1311 I1 --- FPCCS545 [-1/1] 1 if present in the PCCS 545GHz
band (XFLAGPCCS545)
1313 I1 --- FPCCS353 [-1/1] 1 if present in the PCCS 353GHz
band (XFLAGPCCS353)
1315 I1 --- FPCCS217 [-1/1] 1 if present in the PCCS 217GHz
band (XFLAGPCCS217)
1317 I1 --- FPCCS143 [-1/1] 1 if present in the PCCS 143GHz
band (XFLAGPCCS143)
1319 I1 --- FPCCS100 [-1/1] 1 if present in the PCCS 100GHz
band (XFLAGPCCS100)
1321 I1 --- FPCCS70 [-1/1] 1 if present in the PCCS 70GHz
band (XFLAGPCCS70)
1323 I1 --- FPCCS44 [-1/1] 1 if present in the PCCS 44GHz
band (XFLAGPCCS44)
1325 I1 --- FPCCS30 [-1/1] 1 if present in the PCCS 30GHz
band (XFLAGPCCS30)
1327 I1 --- FPSZ [-1/1] 1 if present in the PCCS PSZ
(XFLAG_PSZ)
1329 I1 --- FPHZ [-1/1] 1 if present in the PCCS HZ
(XFLAG_PHZ)
1331 I1 --- FHKPGCC [-1/1] 1 if present in the Herschel
HKP-GCC (XFLAGHKPGCC)
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Note (1): The position angle of the 2D ellipse is defined as the angle between
the axis parallel to the Galactic plane and the major axis, counted clockwise.
Note (2): The warm background flux densities are computed using the same solid
angle as for the clumps flux densities, but on the warm component map.
Note (3): FLUX_QUALITY flag as follows:
1 = sources with flux density estimates S/N>1 in all bands
2 = sources with flux density estimates S/N>1 only in 857, 545, and 353GHz
Planck bands, considered as very cold source candidates
3 = sources without any reliable flux density estimates, listed as poor
candidates
Note (4): This relative bias due to blending provides a rough estimate of the
factor that should be applied on the clumps flux densities to get a
corrected estimate. It has been obtained on a very simple modelling of clumps
morphology and the local environment. It has therefore to be taken very
carefully.
Note (5): DIST_QUALITY flag as follows:
0 = No distance estimate
1 = Single distance estimate
2 = Multiple distance estimates which are consistent within 1σ
3 = Multiple distance estimates which are not consistent within 1σ
4 = Single upper limits
Note (6): Temperature and spectral index of the warm background are based on the
warm background flux density estimates obtained on the same solid angle used
for clumps.
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History:
Copied at https://wiki.cosmos.esa.int/planckpla2015/index.php/Catalogues
(End) Patricia Vannier [CDS] 04-Jan-2017