J/AJ/154/86 MaNGA catalog, DR15 (Wake+, 2017)
The SDSS-IV MaNGA sample: design, optimization, and usage considerations.
Wake D.A., Bundy K., Diamond-Stanic A.M., Yan R., Blanton M.R.,
Bershady M.A., Sanchez-Gallego J.R., Drory N., Jones A., Kauffmann G.,
Law D.R., Li C., MacDonalD N., Masters K., Thomas D., Tinker J.,
Weijmans A.-M., Brownstein J.R.
<Astron. J., 154, 86 (2017)>
=2017AJ....154...86W 2017AJ....154...86W
ADC_Keywords: Surveys ; Galaxy catalogs ; Photometry, SDSS ;
Photometry, ultraviolet ; Redshifts
Keywords: galaxies: evolution - galaxies: general - galaxies: statistics -
surveys
Abstract:
We describe the sample design for the SDSS-IV MaNGA survey and present
the final properties of the main samples along with important
considerations for using these samples for science. Our target
selection criteria were developed while simultaneously optimizing the
size distribution of the MaNGA integral field units (IFUs), the IFU
allocation strategy, and the target density to produce a survey
defined in terms of maximizing signal-to-noise ratio, spatial
resolution, and sample size. Our selection strategy makes use of
redshift limits that only depend on i-band absolute magnitude (Mi),
or, for a small subset of our sample, M i and color (NUV-i). Such
a strategy ensures that all galaxies span the same range in angular
size irrespective of luminosity and are therefore covered evenly by
the adopted range of IFU sizes. We define three samples: the Primary
and Secondary samples are selected to have a flat number density with
respect to Mi and are targeted to have spectroscopic coverage to 1.5
and 2.5 effective radii (Re), respectively. The Color-Enhanced
supplement increases the number of galaxies in the low-density regions
of color-magnitude space by extending the redshift limits of the
Primary sample in the appropriate color bins. The samples cover the
stellar mass range 5x108≤M*≤3x1011M_☉/h2 and are sampled
at median physical resolutions of 1.37 and 2.5kpc for the Primary and
Secondary samples, respectively. We provide weights that will
statistically correct for our luminosity and color-dependent selection
function and IFU allocation strategy, thus correcting the observed
sample to a volume-limited sample.
Description:
MaNGA catalog, version v243, from
https://www.sdss.org/dr15/manga/manga-data/catalogs/
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
catalog.dat 1851 11465 MaNGA catalog, DR15
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See also:
https://www.sdss.org/dr15/manga/manga-data/catalogs : MaNGA catalogs
Byte-by-byte Description of file: catalog.dat
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Bytes Format Units Label Explanations
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1- 5 I5 --- Plate Plate ID (plate)
7- 11 A5 --- IFUdsgn IFU design id (e.g. 12701) (ifudsgn)
13- 23 A11 --- PlateIFU Plate+ifudesign name for this object
(e.g. 7443-12701) (plateifu)
25- 35 A11 --- MaNGAId MaNGA ID for this object
(e.g. 1-114145) (mangaid)
37- 42 A6 --- Versdrp2 Version of DRP used for 2d reductions
(versdrp2)
44- 49 A6 --- Versdrp3 Version of DRP used for 3d reductions
(versdrp3)
51- 56 A6 --- Verscore Version of mangacore used for
reductions (verscore)
58- 64 A7 --- Versutil Version of idlutils used for reductions
(versutil)
66- 69 A4 --- Versprim Version of mangapreim used for
reductions (versprim)
71- 84 A14 --- PlateTyp Plate type (e.g. MANGA, APOGEE-2&MANGA)
(platetyp)
86- 97 A12 --- SrvyMode Survey mode (e.g. MANGA dither, MANGA
stare, APOGEE lead) (srvymode)
99- 108 F10.6 deg RAdeg Right ascension of the science object
in J2000 (objra)
110- 119 F10.6 deg DEdeg Declination of the science object
in J2000 (objdec)
121- 130 F10.6 deg GLON Galactic longitude corresponding to
IFURA/DEC (ifuglon)
132- 141 F10.6 deg GLAT Galactic latitude corresponding to
IFURA/DEC (ifuglat)
143- 152 F10.6 deg RAIdeg Right ascension of this IFU in J2000
(ifura)
154- 163 F10.6 deg DEIdeg Declination of this IFU in J2000
(ifudec)
165- 173 F9.6 mag E(B-V) E(B-V) value from SDSS dust routine for
this IFUGLON, IFUGLAT (ebvgal)
175- 176 I2 --- Nexp Number of science exposures combined
(nexp)
178- 186 F9.3 s Exptime Total exposure time (exptime)
188- 197 I10 --- drp3qual Quality bitmask (drp3qual)
199- 207 F9.6 --- bluesn2 Total blue SN2 across all nexp
exposures (bluesn2)
209- 217 F9.6 --- redsn2 Total red SN2 across all nexp exposures
(redsn2)
219- 253 A35 --- Harname IFU harness name (harname)
255- 258 I4 --- frlplug ?=-999 Frplug hardware code (frlplug)
260- 270 A11 --- CartId Cartridge ID number (cartid)
272- 276 I5 --- DesignId Design ID number (designid)
278- 287 F10.6 deg RAcdeg Plate center right ascension in J2000
(cenra)
289- 298 F10.6 deg DEcdeg Plate center declination in J2000
(cendec)
300- 306 F7.5 --- Airmsmin Minimum airmass across all exposures
(airmsmin)
308- 314 F7.5 --- Airmsmed Median airmass across all exposures
(airmsmed)
316- 322 F7.5 --- Airmsmax Maximum airmass across all exposures
(airmsmax)
324- 331 F8.6 arcsec Seemin Best guider seeing (seemin)
333- 340 F8.6 arcsec Seemed Median guider seeing (seemed)
342- 349 F8.6 arcsec Seemax Worst guider seeing (seemax)
351- 358 F8.6 --- Transmin Worst transparency (transmin)
360- 367 F8.6 --- Transmed Median transparency (transmed)
369- 376 F8.6 --- Transmax Best transparency (transmax)
378- 382 I5 d MJDmin Minimum MJD across all exposures
(mjdmin)
384- 388 I5 d MJDmed Median MJD across all exposures
(mjdmed)
390- 394 I5 d MJDmax Maximum MJD across all exposures
(mjdmax)
396- 405 F10.5 arcsec gFWHM ?=-999 Reconstructed FWHM in g-band
(gfwhm)
407- 416 F10.5 arcsec rFWHM ?=-999 Reconstructed FWHM in r-band
(rfwhm)
418- 427 F10.5 arcsec iFWHM ?=-999 Reconstructed FWHM in i-band
(ifwhm)
429- 438 F10.5 arcsec zFWHM ?=-999 Reconstructed FWHM in z-band
(zfwhm)
440- 444 I5 --- MnGtarg1 Manga-target1 maskbit for galaxy target
catalog (mngtarg1)
446- 452 I7 --- MnGtarg2 Manga-target2 maskbit for galaxy target
catalog (mngtarg2)
454- 461 I8 --- MnGtarg3 Manga-target3 maskbit for galaxy target
catalog (mngtarg3)
463- 464 I2 --- CatIdNum Primary target input catalog
(leading digits of mangaid) (catidnum)
466- 484 A19 --- Plttarg plateTarget reference file appropriate
for this target (plttarg)
486- 490 I5 --- TileiD ?=-999 The ID of the tile to which
this object has been allocated
(manga_tileid)
492- 510 A19 --- NSA ?=-999 IAU-style designation based on
RA/Dec (NSA) (nsa_iauname)
512- 516 I5 --- Sizetarg ?=-999 The ideal IFU size for this
object (ifutargetsize) (3)
518- 522 I5 --- Sizedesig ?=-999 The allocated IFU size
(0 = "unallocated") (ifudesignsize)
524- 528 I5 --- SizeAllow ?=-999 The allocated IFU size if the
intended IFU size was not available
(ifudesignwrongsize)
530- 541 F12.6 --- z ?=-999 The targeting redshift
(identical to NSAz for those targets
in the NSA Catalog. For others, it is
the redshift provided by the Ancillary
programs) (z)
543- 554 F12.6 --- zmin ?=-999 The minimum redshift at which
the galaxy could still have been
included in the Primary sample (zmin)
556- 567 F12.6 --- zmax ?=-999 The maximum redshift at which
the galaxy could still have been
included in the Primary sample (zmax)
569- 580 F12.6 --- szmin ?=-999 The minimum redshift at which
the galaxy could still have been
included in the Secondary sample
(szmin)
582- 593 F12.6 --- szmax ?=-999 The maximum redshift at which
the galaxy could still have been
included in the Secondary sample
(szmax)
595- 606 F12.6 --- ezmin ?=-999 The minimum redshift at which
the galaxy could still have been
included in the Primary+ sample
(ezmin)
608- 619 F12.6 --- ezmax ?=-999 The maximum redshift at which
the galaxy could still have been
included in the Primary+ sample
(ezmax)
621- 632 F12.6 --- Probs ?=-999 The probability that a
Secondary sample galaxy is included
after down-sampling. For galaxies not
in the Secondary sample PROBS is set
to the mean down-sampling probability
(probs)
634- 645 F12.6 --- pweight ?=-999 The volume weight for the
Primary sample. Corrects the MaNGA
selection to a volume limited sample.
(pweight)
647- 658 F12.6 --- psweight ?=-999 The volume weight for the
combined Primary and full Secondary
samples. Corrects the MaNGA selection
to a volume limited sample. (psweight)
660- 671 F12.6 --- psrweight ?=-999 The volume weight for the
combined Primary and down-sampled
Secondary samples. Corrects the MaNGA
selection to a volume limited sample.
(psrweight)
673- 684 F12.6 --- sweight ?=-999 The volume weight for the full
Secondary sample. Corrects the MaNGA
selection to a volume limited sample.
(sweight)
686- 697 F12.6 --- srweight ?=-999 The volume weight for the
down-sampled Secondary sample.
Corrects the MaNGA selection to a
volume limited sample. (srweight)
699- 710 F12.6 --- eweight ?=-999 The volume weight for the
Primary+ sample. Corrects the MaNGA
selection to a volume limited sample.
(eweight)
712- 723 F12.6 --- esweight ?=-999 The volume weight for the
combined Primary+ and full Secondary
samples. Corrects the MaNGA selection
to a volume limited sample. (esweight)
725- 736 F12.6 --- esrweight ?=-999 The volume weight for the
combined Primary+ and down-sampled
Secondary samples. Corrects the MaNGA
selection to a volume limited sample.
(esrweight)
738- 742 I5 --- NSAField ?=-999 SDSS field ID covering the
target (nsa_field)
744- 748 I5 --- NSARun ?=-999 SDSS run ID covering the target
(nsa_run)
750- 754 I5 --- NSACamcol ?=-999 SDSS camcol ID covering the
catalog position. (nsa_camcol)
756- 761 A6 --- NSAversion ?=-999 Version of NSA catalogue used
to select
these targets (nsa_version)
763- 768 I6 --- NSAnsaid ?=-999 The NSAID field in the NSA
catalogue referenced in NSAversion.
(nsa_nsaid)
770- 775 I6 --- NSAnsaidv1b ?=-999 The NSAID of the target in the
NSAv1b00v2 catalogue
(if applicable). (nsansaidv1b)
777- 788 F12.6 --- NSAz ?=-999 Heliocentric redshift (NSA)
(nsa_z)
790- 801 F12.6 --- NSAzdist ?=-999 Distance estimate using
peculiar velocity model of Willick et
al. (1997ApJS..109..333W 1997ApJS..109..333W), expressed
as a redshift equivalent; multiply by
c/H0 for Mpc (NSA) (nsa_zdist)
803- 814 F12.6 mag NSAsfMAG ?=-999 Absolute magnitude in
rest-frame GALEX near-UV, from Sersic
fluxes (NSA) (nsasersicabsmag_f)
816- 827 F12.6 mag NSAsnMAG ?=-999 Absolute magnitude in
rest-frame GALEX far-UV, from Sersic
fluxes (NSA) (nsasersicabsmag_n)
829- 840 F12.6 mag NSAsuMAG ?=-999 Absolute magnitude in
rest-frame SDSS u-band, from Sersic
fluxes (NSA) (nsasersicabsmag_u)
842- 853 F12.6 mag NSAsgMAG ?=-999 Absolute magnitude in
rest-frame SDSS g-band, from Sersic
fluxes (NSA) (nsasersicabsmag_g)
855- 866 F12.6 mag NSAsrMAG ?=-999 Absolute magnitude in
rest-frame SDSS r-band, from Sersic
fluxes (NSA) (nsasersicabsmag_r)
868- 879 F12.6 mag NSAsiMAG ?=-999 Absolute magnitude in
rest-frame SDSS i-band, from Sersic
fluxes (NSA) (nsasersicabsmag_i)
881- 892 F12.6 mag NSAszMAG ?=-999 Absolute magnitude in
rest-frame SDSS z-band, from Sersic
fluxes (NSA) (nsasersicabsmag_z)
894- 905 F12.6 mag NSAefMAG ?=-999 Absolute magnitude in
rest-frame GALEX far-UV, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_f)
907- 918 F12.6 mag NSAenMAG ?=-999 Absolute magnitude in
rest-frame GALEX near-UV, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_n)
920- 931 F12.6 mag NSAeuMAG ?=-999 Absolute magnitude in
rest-frame SDSS u-band, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_u)
933- 944 F12.6 mag NSAegMAG ?=-999 Absolute magnitude in
rest-frame SDSS g-band, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_g)
946- 957 F12.6 mag NSAerMAG ?=-999 Absolute magnitude in
rest-frame SDSS r-band, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_r)
959- 970 F12.6 mag NSAeiMAG ?=-999 Absolute magnitude in
rest-frame SDSS i-band, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_i)
972- 983 F12.6 mag NSAezMAG ?=-999 Absolute magnitude in
rest-frame SDSS z-band, from
elliptical Petrosian fluxes (NSA)
(nsaelpetroabsmag_z)
985- 996 F12.6 mag-2 NSAeIVfMAG ?=-999 Inverse variance of
elpetroabsmagf (NSA)
(nsaelpetroamivar_f)
998-1009 F12.6 mag-2 NSAeIVnMAG ?=-999 Inverse variance of
elpetroabsmagn (NSA)
(nsaelpetroamivar_n)
1011-1022 F12.6 mag-2 NSAeIVuMAG ?=-999 Inverse variance of
elpetroabsmagu (NSA)
(nsaelpetroamivar_u)
1024-1035 F12.6 mag-2 NSAeIVgMAG ?=-999 Inverse variance of
elpetroabsmagg (NSA)
(nsaelpetroamivar_g)
1037-1048 F12.6 mag-2 NSAeIVrMAG ?=-999 Inverse variance of
elpetroabsmagr (NSA)
(nsaelpetroamivar_r)
1050-1061 F12.6 mag-2 NSAeIViMAG ?=-999 Inverse variance of
elpetroabsmagi (NSA)
(nsaelpetroamivar_i)
1063-1074 F12.6 mag-2 NSAeIVzMAG ?=-999 Inverse variance of
elpetroabsmagz (NSA)
(nsaelpetroamivar_z)
1076-1086 E11.5 Msun NSAsMass ?=-999 Stellar mass from K-correction
fit (use with caution) for Sersic
fluxes (NSA) (nsasersicmass)
1088-1098 E11.5 Msun NSAeMass ?=-999 Stellar mass from K-correction
fit (use with caution) for elliptical
Petrosian fluxes (NSA)
(nsaelpetromass)
1100-1110 E11.5 --- NSAeB/A ?=-999 Axis ratio used for elliptical
apertures (for this version, same as
ba90) (NSA) (nsaelpetroba)
1112-1122 E11.5 deg NSAephi ?=-999 Position angle (east of north)
used for elliptical apertures (for
this version, same as ba90) (NSA)
(nsaelpetrophi)
1124-1135 F12.6 mag NSAExtf ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in GALEX far-UV (NSA)
(nsaextinctionf)
1137-1148 F12.6 mag NSAExtn ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in GALEX near-UV (NSA)
(nsaextinctionn)
1150-1161 F12.6 mag NSAExtu ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in SDSS u-band (NSA)
(nsaextinctionu)
1163-1174 F12.6 mag NSAExtg ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in SDSS g-band (NSA)
(nsaextinctiong)
1176-1187 F12.6 mag NSAExtr ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in SDSS r-band (NSA)
(nsaextinctionr)
1189-1200 F12.6 mag NSAExti ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in SDSS i-band (NSA)
(nsaextinctioni)
1202-1213 F12.6 mag NSAExtz ?=-999 Galactic extinction from
Schlegel et al. (1998ApJ...500..525S 1998ApJ...500..525S),
in SDSS z-band (NSA)
(nsaextinctionz)
1215-1226 F12.6 arcsec NSAeth50r ?=-999 Elliptical Petrosian 50% light
radius in SDSS r-band (NSA)
(nsaelpetroth50_r)
1228-1239 F12.6 arcsec NSAsth50 ?=-999 50% light radius of
two-dimensional, single-component
Sersic fit to r-band (NSA)
(nsasersicth50)
1241-1252 F12.6 3.663uJy NSApFf ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in GALEX far-UV
(using r-band aperture) (NSA)
(nsapetroflux_f) (1)
1254-1265 F12.6 3.663uJy NSApFn ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in GALEX far-UV (using
r-band aperture) (NSA)
(nsapetroflux_n) (1)
1267-1278 F12.6 3.663uJy NSApFu ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in SDSS u-band (using
r-band aperture) (NSA)
(nsapetroflux_u) (1)
1280-1291 F12.6 3.663uJy NSApFg ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in SDSS g-band (using
r-band aperture) (NSA)
(nsapetroflux_g) (1)
1293-1304 F12.6 3.663uJy NSApFr ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in SDSS r-band (using
r-band aperture) (NSA)
(nsapetroflux_r) (1)
1306-1317 F12.6 3.663uJy NSApFi ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in SDSS i-band (using
r-band aperture) (NSA)
(nsapetroflux_i) (1)
1319-1330 F12.6 3.663uJy NSApFz ?=-999 Azimuthally-averaged SDSS-style
Petrosian flux in SDSS z-band (using
r-band aperture) (NSA)
(nsapetroflux_z) (1)
1332-1343 F12.6 3.663uJy-2 NSApIVFf ?=-999 Inverse variance of
petrofluxf (NSA)
(nsapetrofluxivarf) (2)
1345-1356 F12.6 3.663uJy-2 NSApIVFn ?=-999 Inverse variance of
petrofluxn (NSA)
(nsapetrofluxivarn) (2)
1358-1369 F12.6 3.663uJy-2 NSApIVFu ?=-999 Inverse variance of
petrofluxu (NSA)
(nsapetrofluxivaru) (2)
1371-1382 F12.6 3.663uJy-2 NSApIVFg ?=-999 Inverse variance of
petrofluxg (NSA)
(nsapetrofluxivarg) (2)
1384-1395 F12.6 3.663uJy-2 NSApIVFr ?=-999 Inverse variance of
petrofluxr (NSA)
(nsapetrofluxivarr) (2)
1397-1408 F12.6 3.663uJy-2 NSApIVFi ?=-999 Inverse variance of
petrofluxi (NSA)
(nsapetrofluxivari) (2)
1410-1421 F12.6 3.663uJy-2 NSApIVFz ?=-999 Inverse variance of
petrofluxz (NSA)
(nsapetrofluxivarz) (2)
1423-1435 F13.6 3.663uJy NSAeFf ?=-999 Elliptical SDSS-style Petrosian
flux in GALEX far-UV (using r-band
aperture) (NSA)
(nsaelpetroflux_f) (1)
1437-1449 F13.6 3.663uJy NSAeFn ?=-999 Elliptical SDSS-style Petrosian
flux in GALEX near-UV (using r-band
aperture) (NSA)
(nsaelpetroflux_n) (1)
1451-1463 F13.6 3.663uJy NSAeFu ?=-999 Elliptical SDSS-style Petrosian
flux in SDSS u-band (using r-band
aperture) (NSA)
(nsaelpetroflux_u) (1)
1465-1477 F13.6 3.663uJy NSAeFg ?=-999 Elliptical SDSS-style Petrosian
flux in SDSS g-band (using r-band
aperture) (NSA)
(nsaelpetroflux_g) (1)
1479-1491 F13.6 3.663uJy NSAeFr ?=-999 Elliptical SDSS-style Petrosian
flux in SDSS r-band (using r-band
aperture) (NSA)
(nsaelpetroflux_r) (1)
1493-1505 F13.6 3.663uJy NSAeFi ?=-999 Elliptical SDSS-style Petrosian
flux in SDSS i-band (using r-band
aperture) (NSA)
(nsaelpetroflux_i) (1)
1507-1519 F13.6 3.663uJy NSAeFz ?=-999 Elliptical SDSS-style Petrosian
flux in SDSS z-band (using r-band
aperture) (NSA)
(nsaelpetroflux_z) (1)
1521-1532 F12.6 3.663uJy-2 NSAeIVFf ?=-999 Inverse variance of
elpetroflux_f (NSA)
(nsaelpetrofluxivarf) (2)
1534-1545 F12.6 3.663uJy-2 NSAeIVFn ?=-999 Inverse variance of
elpetroflux_n (NSA)
(nsaelpetrofluxivarn) (2)
1547-1558 F12.6 3.663uJy-2 NSAeIVFu ?=-999 Inverse variance of
elpetroflux_u (NSA)
(nsaelpetrofluxivaru) (2)
1560-1571 F12.6 3.663uJy-2 NSAeIVFg ?=-999 Inverse variance of
elpetroflux_g (NSA)
(nsaelpetrofluxivarg) (2)
1573-1584 F12.6 3.663uJy-2 NSAeIVFr ?=-999 Inverse variance of
elpetroflux_r (NSA)
(nsaelpetrofluxivarr) (2)
1586-1597 F12.6 3.663uJy-2 NSAeIVFi ?=-999 Inverse variance of
elpetroflux_i (NSA)
(nsaelpetrofluxivari) (2)
1599-1610 F12.6 3.663uJy-2 NSAeIVFz ?=-999 Inverse variance of
elpetroflux_z (NSA)
(nsaelpetrofluxivarz) (2)
1612-1623 F12.6 --- NSAsB/A ?=-999 Axis ratio b/a from
two-dimensional, single-component
Sersic fit in r-band (NSA)
(nsasersicba)
1625-1636 F12.6 --- NSAsn ?=-999 Sersic index from
two-dimensional, single-component
Sersic fit in r-band (NSA)
(nsasersicn)
1638-1649 F12.6 deg NSAsphi ?=-999 Angle (E of N) of major axis in
two-dimensional, single-component
Sersic fit in r-band (NSA)
(nsasersicphi)
1651-1662 F12.6 arcsec NSApth50 ?=-999 Azimuthally averaged SDSS-style
Petrosian 50% light radius (derived
from r band) (NSA) (nsapetroth50)
1664-1676 F13.6 3.663uJy NSAsFf ?=-999 Two-dimensional,
single-component Sersic fit flux in
GALEX far-UV (fit using r-band
structural parameters) (NSA)
(nsasersicflux_f) (1)
1678-1690 F13.6 3.663uJy NSAsFn ?=-999 Two-dimensional,
single-component Sersic fit flux in
GALEX near-UV (fit using r-band
structural parameters) (NSA)
(nsasersicflux_n) (1)
1692-1704 F13.6 3.663uJy NSAsFu ?=-999 Two-dimensional,
single-component Sersic fit flux in
SDSS u-band (fit using r-band
structural parameters) (NSA)
(nsasersicflux_u) (1)
1706-1718 F13.6 3.663uJy NSAsFg ?=-999 Two-dimensional,
single-component Sersic fit flux in
SDSS g-band (fit using r-band
structural parameters) (NSA)
(nsasersicflux_g) (1)
1720-1732 F13.6 3.663uJy NSAsFr ?=-999 Two-dimensional,
single-component Sersic fit flux in
SDSS r-band (fit using r-band
structural parameters) (NSA)
(nsasersicflux_r) (1)
1734-1746 F13.6 3.663uJy NSAsFi ?=-999 Two-dimensional,
single-component Sersic fit flux in
SDSS i-band (fit using r-band
structural parameters) (NSA)
(nsasersicflux_i) (1)
1748-1760 F13.6 3.663uJy NSAsFz ?=-999 Two-dimensional,
single-component Sersic fit flux in
SDSS z-band (fit using r-band
structural parameters) (NSA)
(nsasersicflux_z) (1)
1762-1773 F12.6 3.663uJy-2 NSAsIVFf ?=-999 Inverse variance of
sersicfluxf (NSA)
(nsasersicfluxivarf) (2)
1775-1786 F12.6 3.663uJy-2 NSAsIVFn ?=-999 Inverse variance of
sersicfluxn (NSA)
(nsasersicfluxivarn) (2)
1788-1799 F12.6 3.663uJy-2 NSAsIVFu ?=-999 Inverse variance of
sersicfluxu (NSA)
(nsasersicfluxivaru) (2)
1801-1812 F12.6 3.663uJy-2 NSAsIVFg ?=-999 Inverse variance of
sersicfluxg (NSA)
(nsasersicfluxivarg) (2)
1814-1825 F12.6 3.663uJy-2 NSAsIVFr ?=-999 Inverse variance of
sersicfluxr (NSA)
(nsasersicfluxivarr) (2)
1827-1838 F12.6 3.663uJy-2 NSAsIVFi ?=-999 Inverse variance of
sersicfluxi (NSA)
(nsasersicfluxivari) (2)
1840-1851 F12.6 3.663uJy-2 NSAsIVFz ?=-999 Inverse variance of
sersicfluxz (NSA)
(nsasersicfluxivarz) (2)
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Note (1): in nanomaggies unit.
Note (2): in nanomaggies-2 unit.
Note (3): The intended IFU size is equal to IFUTargetSize except if
IFUTargetSize > 127 when it is 127, or < 19 when it is 19.
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History:
Copied at https://www.sdss.org/dr15/manga/manga-data/catalogs
(End) Patricia Vannier [CDS] 07-Feb-2020