J/ApJS/223/1 Multiwavelength catalog in the SEP field (Baronchelli+, 2016)
The Spitzer-IRAC/MIPS Extragalactic Survey (SIMES) in the South Ecliptic Pole
field.
Baronchelli I., Scarlata C., Rodighiero G., Franceschini A., Capak P.L.,
Mei S., Vaccari M., Marchetti L., Hibon P., Sedgwick C., Pearson C.,
Serjeant S., Menendez-Delmestre K., Salvato M., Malkan M., Teplitz H.I.,
Hayes M., Colbert J., Papovich C., Devlin M., Kovacs A., Scott K.S.,
Surace J., Kirkpatrick J.D., Atek H., Urrutia T., Scoville N.Z.,
Takeuchi T.T.
<Astrophys. J. Suppl. Ser., 223, 1-1 (2016)>
=2016ApJS..223....1B 2016ApJS..223....1B (SIMBAD/NED BibCode)
ADC_Keywords: Photometry, infrared ; Photometry, millimetric/submm ;
Photometry, RI ; Surveys
Keywords: catalogs; galaxies: evolution; infrared: galaxies;
submillimeter: galaxies; surveys
Abstract:
We present the Spitzer-IRAC/MIPS Extragalactic survey (SIMES) in the
South Ecliptic Pole field. The large area covered (7.7deg2),
together with one of the lowest Galactic cirrus emissions in the
entire sky and a very extensive coverage by Spitzer, Herschel, Akari,
and GALEX, make the SIMES field ideal for extragalactic studies. The
elongated geometry of the SIMES area (∼4:1), allowing for significant
cosmic variance reduction, further improves the quality of statistical
studies in this field. Here we present the reduction and photometric
measurements of the Spitzer/IRAC data. The survey reaches depths of
1.93 and 1.75µJy (1σ) at 3.6 and 4.5µm, respectively. We
discuss the multiwavelength IRAC-based catalog, completed with
optical, mid-, and far-IR observations. We detect 341000 sources with
F3.6um≥3σ. Of these, 10% have an associated 24µm
counterpart, while 2.7% have an associated SPIRE source. We release
the catalog through the NASA/IPAC Infrared Science Archive. Two
scientific applications of these IRAC data are presented in this
paper. First, we compute integral number counts at 3.6µm. Second,
we use the [3.6]-[4.5] color index to identify galaxy clusters at
z>1.3. We select 27 clusters in the full area, a result consistent
with previous studies at similar depth.
Description:
Spitzer-IRAC/MIPS Extragalactic survey (SIMES) is a Spitzer Cycle 8
General Observer program (PID 80039, P.I.: Scarlata) observed during
the warm mission phase. The survey covers an area of 7.74deg2 to a
depth of ∼5.80µJy (3σ) at 3.6µm and 5.25µJy at
4.5µm. The field was covered in two visits, between 2011 November
16 and 23, in order to facilitate identification and removal of
asteroids.
The MIPS 24µm catalog is described in Clements et al. (2011,
J/MNRAS/411/373). This catalog covers an area of ∼12deg2 in the
South Ecliptic Pole (SEP) region and includes counterparts at 70um of
the 24um detected sources, and so we limit the analysis to the
cross-correlation between IRAC and MIPS 24 and report the 70um
association identified in the original MIPS catalog.
The SIMES field was observed as part of the Herschel Multi-tiered
Extragalactic Survey (HerMES, Oliver et al. 2012, VIII/95; Wang et al.
2014MNRAS.444.2870W 2014MNRAS.444.2870W). Here, we keep only those sources with fluxes
above 3σ in at least one SPIRE band (250, 350 or 500um).
A central area of approximately one square degree was observed at the
MPG/ESO 2.2m telescope at La Silla with the Wide Field Imager (WFI)
during 2010 October (P.I.: T. Takeuchi). Four pointings with the Rc
broadband filter (λc=6517.25Å) were obtained, covering a
total area of 1.13deg2.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
catalog.dat 726 341066 Multiwavelength photometric catalog in
the South Ecliptic Pole (SEP) field
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See also:
VIII/95 : Herschel Multi-tiered Extragalactic Survey (HerMES) (Oliver+, 2012)
J/ApJ/857/64 : Multiwavelength catalog in SEP field. II. (Baronchelli+, 2018)
J/A+A/562/A15 : Star-forming galaxies in AKARI Deep Field-South (Malek+, 2014)
J/A+A/559/A2 : Redshifts in the surroundings of MRC 0156-252 (Galametz+, 2013)
J/ApJ/769/80 : Spitzer/IRAC observations of five deep fields (Ashby+, 2013)
J/ApJ/759/139 : Herschel + MIPS photom. of GOODS sources (Kirkpatrick+, 2012)
J/AcA/62/219 : OGLE: Gaia South Ecliptic Pole Field (Soszynski+, 2012)
J/MNRAS/427/1830 : 20cm survey of the AKARI SEP (ATCA-ADFS) (White+, 2012)
J/A+A/533/A119 : GOODS-Herschel North and South catalogs (Elbaz+, 2011)
J/MNRAS/411/373 : Catalog of AKARI Deep Field South (Clements+, 2011)
J/ApJS/191/222 : BLAST observations of the SEP field (Valiante+, 2010)
J/ApJS/191/212 : MIPS sources near the South Ecliptic Pole (Scott+, 2010)
J/ApJ/663/81 : SED of hard X-ray selected AGN in XMDS (Polletta+, 2007)
http://irsa.ipac.caltech.edu/data/SPITZER/SEP/ : SEP & SIMES at IRSA
Byte-by-byte Description of file: catalog.dat
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Bytes Format Units Label Explanations
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1- 6 I6 --- Seq [1/341066] Running sequence number
8- 24 F17.14 deg RAdeg [66.7/75.2] IRAC 3.6um right ascension (J2000)
26- 44 F19.15 deg DEdeg [-55.2/-51.9] IRAC 3.6um declination (J2000)
46- 57 E12.10 mJy F3.6 [0.0004/386.4]? Spitzer/IRAC 3.6um total flux
(FLUX_AUTO) (FLUX_I1)
59- 70 E12.10 mJy e_F3.6 [0.0004/7]? F3.6 uncertainty
72- 84 F13.7 --- SN3.6 [3/11543]? IRAC 3.6um Signal to noise ratio
connected to average coverage (N_SIGMA)
86- 98 E13.10 mJy F4.5 [0/283.1]? Spitzer/IRAC 4.5um total flux
(FLUX_AUTO, I1 prior position used)
100-112 E13.10 mJy e_F4.5 [0/31.3]? F4.5 uncertainty
114-130 F17.14 deg RA24degC [66.7/75.2]? MIPS 24um right ascension (1)
132-150 F19.15 deg DE24degC [-55.1/-52]? MIPS 24um declination (1)
152-158 F7.4 deg RA24deg [66.7/75.2]? Original MIPS 24um RA (2)
160-167 F8.4 deg DE24deg [-55.1/-52]? Original MIPS 24um DEC (2)
169-180 F12.8 mJy F24 [0.2/141.2]? Spitzer/MIPS 24um flux (2)
182-192 F11.9 mJy e_F24 [0.02/0.3]? F24 uncertainty (2)
194-198 F5.1 mJy F70 [4/914]? Spitzer/MIPS 70um flux (2)
200-210 F11.8 mJy e_F70 [0.7/10]? F70 uncertainty (2)
212-228 F17.14 deg RASdegC [67/75]? SPIRE right ascension (3)
230-248 F19.15 deg DESdegC [-55.1/-52]? SPIRE declination (3)
250-258 F9.6 deg RASdeg [67/74.9]? Original SPIRE right ascension (4)
260-269 F10.6 deg DESdeg [-55.1/-52]? Original SPIRE declination (4)
271-291 F21.17 mJy F250 [0.3/493.5]? Herschel/SPIRE 250um flux (4)
293-312 F20.18 mJy e_F250 [0.002/6.8]? F250 uncertainty
314-334 F21.17 mJy F350 [0.06/189.5]? Herschel/SPIRE 350um flux (4)
336-355 F20.18 mJy e_F350 [0.002/6.6]? F350 uncertainty
357-377 F21.18 mJy F500 [0.001/93]? Herschel/SPIRE 500um flux (4)
379-400 F22.19 mJy e_F500 [0.002/17.9]? F500 uncertainty
402-409 F8.5 deg RAOdeg [70.1/72]? Right ascension for WFI-Rc
411-419 F9.5 deg DEOdeg [-54/-52.7]? Declination for WFI-Rc
421-432 E12.10 mJy FRc [0.0002/606]? MPG/ESO WFI-Rc (6517.25Å)
total flux (FLUX_AUTO)
434-446 E13.10 mJy e_FRc [0/4.7]? FRc uncertainty
448-457 F10.8 --- P1 [0.07/1]? SPIRE-MIPS reliability indicator
(0=bad; 1=good)
459-461 I3 --- Nms [0/3]? Number of MIPS counterparts for
the SPIRE source
463-472 F10.8 --- P2 [0.1/1]? MIPS-IRAC reliability indicator
(0=bad; 1=good)
474-476 I3 --- Nim [1/2]? Number of IRAC counterparts for
the MIPS source
478-488 F11.9 --- P3 [0.01/1]? SPIRE-IRAC reliability indicator
(0=bad; 1=good)
490-492 I3 --- Nis [1/5]? Number of IRAC counterparts for the
SPIRE source
494-506 E13.10 --- S/G [0/1] SExtractor CLASS_STAR parameter for
IRAC 3.6um (0=galaxy, 1=star)
508-518 F11.8 arcsec amaj [0.3/37.5]? Semimajor axis (A_I1)
520-530 F11.8 arcsec bmin [0.1/19.6]? Semiminor axis (B_I1)
532-543 F12.10 --- Sig [0.001/0.4]? IRAC 3.6um sky sigma value
(depends on the coverage)
545-556 E12.10 --- Cov [0/15.7] Average coverage computed over
an area of 49 pixels centered on 3.6um
558-570 F13.10 mJy F3.6a1 [0.003/40.7]? Spitzer/IRAC 3.6um aperture flux
(4.8" ap. diameter)
572-583 E12.10 mJy e_F3.6a1 [0.0005/3.4]? F3.6a1 uncertainty
585-597 E13.10 mJy F3.6a2 [-0.01/70.1]? Spitzer/IRAC 3.6um aperture flux
(7.2" ap. diameter)
599-610 E12.10 mJy e_F3.6a2 [0.0007/6.7]? F3.6a2 uncertainty
612-625 E14.10 mJy F3.6a3 [-0.2/133.8]? Spitzer/IRAC 3.6um aperture flux
(12.0" ap. diameter)
627-639 F13.10 mJy e_F3.6a3 [0.001/10.5]? F3.6a3 uncertainty
641-654 E14.10 mJy F4.5a1 [-0.006/29]? Spitzer/IRAC 4.5um aperture flux
(4.8" ap. diameter)
656-668 E13.10 mJy e_F4.5a1 [0/14.7]? F4.5a1 uncertainty
670-683 E14.10 mJy F4.5a2 [-0.01/51.3]? Spitzer/IRAC 4.5um aperture flux
(7.2" ap. diameter)
685-697 E13.10 mJy e_F4.5a2 [0/31.3]? F4.5a2 uncertainty
699-712 E14.10 mJy F4.5a3 [-0.05/90.2]? Spitzer/IRAC 4.5um aperture flux
(12.0" ap. diameter)
714-726 E13.10 mJy e_F4.5a3 [0/31.3]? F4.5a3 uncertainty
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Note (1): RA and DEC coordinate for MIPS 24um sources corrected for
systematic shift (-0.165" and -0.489", respectively)
Note (2): From Clements et al. (2011, J/MNRAS/411/373; <[CBP2011] SST24 NNNNN>
or <[CBP2011] SST70 NNNNN> in Simbad)
Note (3): RA and DEC coordinate for SPIRE sources corrected for
systematic shift (-0.199" and -0.443", respectively)
Note (4): From SPIRE XID catalogs (DR2, Roseboom et al. 2010MNRAS.409...48R 2010MNRAS.409...48R;
Smith et al. 2012, VIII/95 (<2HERMES S250 JHHMMSS.s+DDMMSS> in Simbad);
Wang et al. 2014MNRAS.444.2870W 2014MNRAS.444.2870W).
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History:
Downloaded from http://irsa.ipac.caltech.edu/data/SPITZER/SEP/catalogs/
(SEPcatalog7.2mJy.tbl - 03-Feb-2016) - see also Table 5
References:
Baronchelli et al., Paper II 2018ApJ...857...64B 2018ApJ...857...64B, Cat. J/ApJ/857/64
(End) Emmanuelle Perret [CDS] 21-Apr-2016