2021ApJS..253...42K

Query : 2021ApJS..253...42K

2021ApJS..253...42K - Astrophys. J., Suppl. Ser., 253, 42-42 (2021/April-0)

The Araucaria Project: Deep near-infrared photometric maps of Local and Sculptor Group galaxies. I. Carina, Fornax, and Sculptor.

KARCZMAREK P., PIETRZYNSKI G., GIEREN W., NARLOCH W., HAJDU G., ROJAS GARCIA G., KALUSZYNSKI M., GORSKI M., SUCHOMSKA K., GRACZYK D., PILECKI B., WIELGORSKI P., ZGIRSKI B., TAORMINA M. and SADH M.

Abstract (from CDS):

Deep near-infrared (NIR) J- and K-band photometry of three Local Group dwarf spheroidal galaxies-Fornax, Carina, and Sculptor-is made available for the community. Until now, these data have only been used by the Araucaria Project to determine distances using the tip of the red giant branch and RR Lyrae stars. Now, we present the entire data collection in the form of a database, consisting of accurate J- and K-band magnitudes, sky coordinates, ellipticity measurements, and timestamps of observations, complemented by stars' loci in their reference images. The depth of our photometry reaches about 22 mag at the 5σ level, and is comparable to NIR surveys, such as the UKIRT Infrared Deep Sky Survey (UKIDSS) or the VISTA Hemisphere Survey (VHS). Small overlap with VHS and no overlap with UKIDSS makes our database a unique source of quality photometry.

Abstract Copyright: © 2021. The American Astronomical Society. All rights reserved.

Journal keyword(s): Observational astronomy - Infrared photometry - Astronomy databases - Dwarf galaxies

VizieR on-line data: <Available at CDS (J/ApJS/253/42): carina.dat fornax.dat sculptor.dat table4.dat fits/*>

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 15

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Number of rows : 15
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 MCG-03-01-015 G 00 01 57.9 -15 27 50   11.50 11.10 10.93   ~ 782 2
2 NGC 55 rG 00 14 53.602 -39 11 47.86 8.54 8.58 7.87 7.84   ~ 828 2
3 NGC 247 LSB 00 47 08.554 -20 45 37.44 10.11 9.61 9.10 8.87   ~ 480 2
4 NGC 300 GiG 00 54 53.4465638304 -37 41 03.168402396 8.83 8.69 8.13 7.46   ~ 1614 2
5 NAME Scl Group GrG 01 00 06 -33 44.2           ~ 526 0
6 NAME Sculptor Dwarf Galaxy G 01 00 09.4 -33 42 32   9.79 8.6 8.81   ~ 1498 4
7 IC 1613 GiC 01 04 48.4071 +02 07 10.185   10.42 10.01 9.77   ~ 1316 2
8 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
9 MCG-06-07-001 G 02 39 59.3 -34 26 57   9.02 7.4     ~ 1894 1
10 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7988 0
11 ESO 206-20A G 06 41 36.7 -50 57 58   22.14 11.0 19.47   ~ 1190 0
12 NGC 3109 AG? 10 03 06.877 -26 09 34.46 11.10 10.42 10.04 9.91   ~ 825 2
13 NGC 6822 G 19 44 56.199 -14 47 51.29   18 8.1     ~ 1661 0
14 NGC 7793 GiG 23 57 49.7540045856 -32 35 27.701550744 10.26 9.74 9.28 9.06 9.7 ~ 1188 2
15 NAME Local Group GrG ~ ~           ~ 9325 0

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