Dear colleagues,

We are pleased to announce the fourth weekly release of v0 5 mosaics for the Frontier Fields cluster MACSJ0416 1-2403 Since last week's release, we have added 8 more orbits on the main cluster with ACS (F435W, F606W, F814W) and on the parallel field with WFC3/IR (F105W, F125W, F140W, F160W) from program ID 13496 (PI: J Lotz), in addition to archival ACS and WFC3 data on the main cluster from the CLASH program (ID 12459, PI: M Postman)

The latest data (up to 2014-01-31) along with the full collection of all current and previous mosaics for MACSJ0416 1-2403, can all be obtained directly at the following links: * Latest mosaics only: http://archive stsci edu/pub/hlsp/frontier/macs0416/images/hst/v0 5-20140131/ * All current mosaics: http://archive stsci edu/pub/hlsp/frontier/macs0416/images/hst/v0 5-current/

More general information about the data for this project can be obtained from our Frontier Fields MAST archive website: * http://archive stsci edu/prepds/frontier/ as well as our main Frontier Fields HST project website: * http://www stsci edu/hst/campaigns/frontier-fields/ and our Frontier Fields astronomer's blog: * https://blogs stsci edu/hstff/

We hope that these high-level science products are useful for your research, and we welcome any suggestions or questions that you may have about them

Best regards, Anton Koekemoer and the STScI Frontier Fields Team http://archive stsci edu/prepds/frontier/ http://www stsci edu/hst/campaigns/frontier-fields/Contact

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