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Proposal Identification No.:

A2643

Date Received:

2011-May-31 20:58:19

Technical Page
Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Regular Astronomy Spectroscopy Extragalactic 11 Hours 2 hours

Prop osal Title: Redshift Survey of Extragalactic Sources from GLIMPSE and MIPS surveys in the Zone of Avoidance ABSTRACT:
Marleau et al. 2008 demonstrated the feasibility of discovering galaxies in the ZOA using mid to far infrared data. We propose an HI redshift survey to observe a sample of 25 newly discovered extragalactic sources (Marleau et al. 2008). This sample of galaxies is located within 11d le Dec le 26d and RA ~ and are visible from Arecibo 19h Observatory. Spectroscopic observations will allow a better understanding of the distribution of galaxies in the Sagitta-Aquila region and will provide a better determination of the uncertainties in the extinction corrections made to obtain the photometric redshifts. It will allow us to confirm the large scale structure distribution of galaxies found by Marleau et al. 2008. These HI observations would be the initial part of a long term pro ject with undergraduate minority students of the University of Puerto Rico to search for galaxies in the infrared using IPAC archived data.

Name Mayra E. Lebron

Institution University of Puerto Rico, Rio Piedras Campus

E-mail mayra.lebron3@upr.edu

Phone 787-764-0620

Student no

Remote Observing Request

X

Observer will travel to AO Remote Observing In Absentia (instructions to operator)

Instrument Setup
L-wide Atmospheric Observation Instruments:

1


Sp ecial Equipment or setup:

none

RFI Considerations Frequency Ranges Planned
1307 - 1420

This proposal requires coordination with Punta Salinas radar within the band 1222-1381 MHz.. This proposal requires coordination with GPS L3 at 1381 MHz.

2