DEEP3 Galaxy Redshift Survey

 

For each of the 25,655 entries in the redshift catalog, we provide a corresponding one- and two-dimensional spectrum. The spectra are grouped below in tarballs according to slitmask number. Here, we provide the spectra from both DEEP2 and from DEEP3 --- recall that they differ in their resolution and wavelength range. For DEEP3, each slitmask was observed for approximately 1 hour (3 x 1200sec), utilizing the 600 lines/mm grating centered at 7200Å and the GG455 order-blocking filter with 1” slitwidths. For DEEP2, the observational set-up differed in that the 1200 lines/mm grating was used with a central wavelength of 7800Å and the OG550 order-blocking filter. The raw DEIMOS data were reduced using the DEEP2 DEIMOS spec2d pipeline.

The 1-d and 2-d spectra are packaged in [gzipped] FITS files with the following filename coventions: spec1d.mmmm.nnn.id.fits.gz and slit.mmmm.nnnB/R.fits.gz, where mmmm = the  slitmask number, nnn = the slit number, id = the DEEP2 object ID number given in the redshift catalog, and B/R = the Blue or Red half of the 2-d spectrum (the DEIMOS data are reduced chip-by-chip with each spectrum spanning two CCDs). Each of  the tarballs unpacks to produce directories denoting the mask number and observation date (e.g. 5000/2008apr08/) with the 1-d and 2-d spectra inside. Each tarball is roughly 1.5-2GB in size.

Masks 5000 - 5004: mask.5000-5004.tar

Masks 5005 - 5009: mask.5005-5009.tar

Masks 5010 - 5014: mask.5010-5014.tar

Masks 5015 - 5019: mask.5015-5019.tar

Masks 5020 - 5024: mask.5020-5024.tar

Masks 5025 - 5029: mask.5025-5029.tar

Masks 5030 - 5031: mask.5030-5031.tar

Masks 5100 - 5105: mask.5100-5105.tar

Masks 5110 - 5115: mask.5110-5115.tar

Masks 5120 - 5125: mask.5120-5125.tar

Masks 5130 - 5035: mask.5130-5135.tar

DEEP3 Spectra

Masks 1100 - 1103: mask.1100-1103.tar

Masks 1104 - 1107: mask.1104-1107.tar

Masks 1108 - 1111: mask.1108-1111.tar

Masks 1112 - 1115: mask.1112-1115.tar

Masks 1140 - 1143: mask.1140-1143.tar

Masks 1144 - 1146: mask.1144-1146.tar

Masks 1150 - 1153: mask.1150-1153.tar

Masks 1154 - 1156: mask.1154-1156.tar

Masks 1200 - 1203: mask.1200-1203.tar

Masks 1204 - 1207: mask.1204-1207.tar

Masks 1208 - 1211: mask.1208-1211.tar

Masks 1212 - 1215: mask.1212-1215.tar

Masks 1240 - 1243: mask.1240-1243.tar

Masks 1244 - 1246: mask.1244-1246.tar

Masks 1250 - 1253: mask.1250-1253.tar

Masks 1254 - 1256: mask.1254-1256.tar

DEEP2 Spectra

Masks 1300 - 1303: mask.1300-1303.tar

Masks 1304 - 1307: mask.1304-1307.tar

Masks 1308 - 1311: mask.1308-1311.tar

Masks 1312 - 1315: mask.1312-1315.tar

Masks 1340 - 1343: mask.1340-1343.tar

Masks 1344 - 1346: mask.1344-1346.tar

Masks 1350 - 1353: mask.1350-1353.tar

Masks 1354 - 1356: mask.1354-1356.tar

Masks 1400 - 1403: mask.1400-1403.tar

Masks 1404 - 1407: mask.1404-1407.tar

Masks 1408 - 1411: mask.1408-1411.tar

Masks 1412 - 1415: mask.1412-1415.tar

Masks 1440 - 1443: mask.1440-1443.tar

Masks 1444 - 1446: mask.1444-1446.tar

Masks 1450 - 1453: mask.1450-1453.tar

Masks 1454 - 1456: mask.1454-1456.tar

NOTE: While a large portion of the DEEP2 spectral database in the EGS is public as part of the DEEP2 Data Release 3, the spectra on this website are proprietary and only shared following the AEGIS and CANDELS data-sharing policies. In particular, here we include additional slitmasks not part of DR3 as well as updated observations of some low-quality slitmasks from DR3 (i.e. masks with low redshift success based on the original observation).

If there are any missing files (or files with non-standard naming conventions), send email to Michael Cooper (cooper -at- uci.edu).

For access to DEEP2/DEEP3 data products, contact Michael Cooper (cooper -at- uci.edu).