RELICS observations (Google Spreadsheet)
Spectroscopy of RELICS clusters
(please add / edit / correct as needed)
12/9/15
Keck DEIMOS
PI Bradac
RXC0949+17
6/7/16
MMT Hectospec
PI Jones; prepared by Will; extracted by Scott Randall (including "zout" file with redshifts (velocities = cz in km/s))
RXC2211-03
https://stsci.box.com/s/i5xc8l3k1w4iw00r3y0ds76otyyevj8s
6/7-8/16
Magellan LDSS3
PI: Sharon;
Mask prepared by Traci Johnson;
executed by Michael Gladders (two masks observed as fillers in another program);
Data reduction by Ramesh.
A1300, A2163
8/2-3/16
Magellan LDSS3
PI Stark; prepared by Dan and Traci; observed by Ramesh
RXC2211-03, A2537, El Gordo, WHL0137-08
11/27/16
Magellan LDSS3
PI Sharon
Observer: Ramesh
Masks prep: Traci
Abell 3192, RXC0232-44, MACS0257-23
1/29-30/2017
Magellan LDSS3
PI Sharon
Observer: Dahle+Florian (Sharon's collaborators)
Mask prep: Traci Johnson
MS1008
3/30-31/2017
Magellan LDSS3
Observer: Ramesh Mainali
Masks prep: Traci Johnson & Ramesh Mainali
PLCKG287.0+32.9, PLCK G004.5-19.5, MACSJ0553.4-3342, SPT-CLJ0615-5746, PLCK G308.2-20.2
(also observed but no redshifts confirmed: RXCJ0911+17, PSZ2 G209+10)
? 2017
Keck MOSFIRE
PI Saurabh Jha
Steve Rodney was working on this with an undergrad Annastasia Haynie
A1763
http://archive.stsci.edu/pub/ffsn/relics/Nebra.MOSFIRE.SPEC/
3/11/18
Keck DEIMOS
PI Bradac
Observer: Austin Hoag
RXC0911: 3h20m w/ significant attenuation and difficulty aligning
– data on physauth: DEIMOS/rawdata/2018mar11
(A1763: not observed)
mid November 2018
Keck DEIMOS
PI Bradac
Observer: Brian Lemaux? Victoria Strait?
MACS0025-12, RXS0603+42
("Baby Bullet", "Toothbrush")
5/5/19
contributed by Thomas Connor
Magellan LDSS3
SPT0615-57
https://stsci.box.com/s/78kmfg9t4ocz2enhiu8qbjf3pdoctzyf
2019
Ana and Adi
Gemini GMOS
MACS0308+26, WHL0137-08
failed to detect Lya in either z~6 arc (in 3-4 hours integration)
Adi: From a quick ITC test [needs double checking] SNR~3 for a ~1e-17 erg/cm2/s line
http://www.gemini.edu/sciops/instruments/integration-time-calculators/gmosn-itc
MUSE
** Alastair Edge has generously provided redshifts measured for MACS0417-11 (used in Mahler+18 coordinated with a companion paper) and for RXC0600-20, which we were planning to target with Keck/DEIMOS before changing our minds and observing other clusters instead.