2013AJ....146...53S


Query : 2013AJ....146...53S

2013AJ....146...53S - Astron. J., 146, 53 (2013/September-0)

Hubble Tarantula Treasury Project: unraveling Tarantula's Web. I. Observational overview and first results.

SABBI E., ANDERSON J., LENNON D.J., VAN DER MAREL R.P., ALOISI A., BOYER M.L., CIGNONI M., DE MARCHI G., DE MINK S.E., EVANS C.J., GALLAGHER III J.S., GORDON K., GOULIERMIS D.A., GREBEL E.K., KOEKEMOER A.M., LARSEN S.S., PANAGIA N., RYON J.E., SMITH L.J., TOSI M. and ZARITSKY D.

Abstract (from CDS):

The Hubble Tarantula Treasury Project (HTTP) is an ongoing panchromatic imaging survey of stellar populations in the Tarantula Nebula in the Large Magellanic Cloud that reaches into the sub-solar mass regime (<0.5 M☉). HTTP utilizes the capability of the Hubble Space Telescope to operate the Advanced Camera for Surveys and the Wide Field Camera 3 in parallel to study this remarkable region in the near-ultraviolet, optical, and near-infrared spectral regions, including narrow-band Hα images. The combination of all these bands provides a unique multi-band view. The resulting maps of the stellar content of the Tarantula Nebula within its main body provide the basis for investigations of star formation in an environment resembling the extreme conditions found in starburst galaxies and in the early universe. Access to detailed properties of individual stars allows us to begin to reconstruct the temporal and spatial evolution of the stellar skeleton of the Tarantula Nebula over space and time on a sub-parsec scale. In this first paper we describe the observing strategy, the photometric techniques, and the upcoming data products from this survey and present preliminary results obtained from the analysis of the initial set of near-infrared observations.

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Journal keyword(s): galaxies: star clusters: individual: 30 Doradus - Magellanic Clouds - stars: formation - stars: imaging - stars: pre-main sequence

Simbad objects: 10

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Number of rows : 10
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 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 7988 0
2 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
3 LH 99 As* 05 37.8 -69 10           ~ 54 0
4 NGC 2060 SNR 05 37 51.4466169456 -69 10 23.947092084   9.69 9.59     ~ 380 2
5 NAME 30 Dor Region reg 05 38.0 -69 06           ~ 261 0
6 H88 301 Cl* 05 38 16 -69 04.0   11.18 10.89     ~ 80 0
7 NAME 30 Dor Nebula SFR 05 38 36.0 -69 05 11           ~ 1276 2
8 RMC 136 Cl* 05 38 42.396 -69 06 03.36   5.81 5.40     ~ 2236 2
9 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
10 NAME Local Group GrG ~ ~           ~ 9325 0

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