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# January - April

January 2013 MMT Observing Schedule Date* Day Moon PI Instrument Hecto Assistant Secondary Operator Program1 (12.0) T -9.0 M&E NGS Topbox f/15 Gottilla M&E 2 " W -8.1 Green Blue Channel f/9 Milone UAO-EPO66 3 " Th -7.1 Zaritsky Red Channel " " UAO-S17 4 (11.9) F -6.2 " " " " " 5 " S -5.2 Clement " " " UAO-S19 6 " S -4.3 " " " " " 7 " M -3.3 Williams SPOL " " DIR 8 " T -2.4 " " " Gottilla " 9 " W -1.5 " " " " " 10 " Th -0.5 Berger Blue Channel " " SAO-10 11 " F 0.4 " " " " " 12 (11.8) S 1.4 " " " " " 13 " S 2.3 Zaritsky " " " UAO-S16 14 " M 3.3 Smith " " " UAO-S13 15 " T 4.2 M&E " " Martin M&E 16 " W 5.2 " " " " " 17 " Th 6.1 Paggi / Falco " " " SAO-13/SAO-16 18 (11.7) F 7.1 " / " " " " " / " 19 " S 8.0 Farihi " " " PA-12B-0140 20 " S 9.0 " " " " " 21 " M 9.9 Stark Red Channel " " UAO-S3 22 " T 10.9 " " " Milone " 23 (11.6) W 11.8 M&E SWIRC f/5 " M&E 24 " Th 12.8 Buenzli " " " UAO-S14 25 " F 13.7 J. Hinz " " " DIR 26 " S -13.3 Rajan " " " UAO-S99 27 " S -12.4 " " " " " 28 (11.5) M -11.4 Bussmann " " " SAO-14 29 " T -10.5 " " " Gottilla " 30 " W -9.5 " " " " " 31 " Th -8.6 " " " " " *Numbers in parentheses are the number of hours for which the Sun is greater than 12 degrees below the horizon.Schedule may be subject to change.

February 2013 MMT Observing Schedule Date* Day Moon PI Instrument Hecto Assistant Secondary Operator Program1 (11.5) F -7.6 Berger Blue Channel f/9 Gottilla SAO-10 2 (11.4) S -6.7 " " " " " 3 " S -5.7 " " " " "

4 " M -4.8 " " " " "

5 " T -3.9 Brown " " Martin SAO-1 6 (11.3) W -2.9 " " " " " 7 " Th -2.0 " " " " " 8 " F -1.0 " " " " " 9 " S -0.1 " " " " " 10 " S 0.9 Smith,N.(.25)/Bian(.75)" " " UAO-S13 / UAO-S26 11 (11.2) M 1.8 " / " " " " " / " 12 " T 2.8 " / " " " Milone " / " 13 " W 3.7 " / Smith, B.(.75) " " " " / UAO-S6 14 " Th 4.7 M&E " M&E 15 (11.1) F 5.6 Berger / Chornock Hectospec/MMTCam Calkins f/5 " SAO-6 / SAO-11 16 " S 6.6 Walker Hectochelle " " " SAO-3 17 " S 7.5 Olszewski " " " " UAO-S27 18 (11.0) M 8.5 Walker " " " " SAO-8 19 " T 9.4 " " Berlind " Gottilla " 20 " W 10.4 " " " " " " 21 (10.9) Th 11.3 " " " " " " 22 " F 12.3 " " " " " " 23 " S 13.2 Covey / Caldwell " Calkins " " PA-13A-0405/SAO-9 24 " S -13.8 " / " " " " " " / " 25 (10.8) M -12.9 Caldwell " " " " SAO-9 26 " T -11.9 Kiminki MAESTRO " Martin UAO-E29 27 " W -11.0 " " " " " 28 (10.7) Th -10.0 " " " " " *Numbers in parentheses are the number of hours for which the Sun is greater than 12 degrees below the horizon.Schedule may be subject to change.

March 2013 MMT Observing Schedule Date* Day Moon PI Instrument Hecto Assistant Secondary Operator Program1 (10.7) F -9.1 Liu / Wong Hectospec Calkins f/5 Martin UAO-G5 / UAO-S21 2 " S -8.1 Liu / Just " " " " UAO-G5 / UAO-S1B 3 " S -7.2 Caldwell " " " " SAO-12 4 (10.6) M -6.3 " " Berlind " " " 5 " T -5.3 Fang(.25)/Cohen(.5)/Just(.25)" " " Milone UAO-G6/UAO-S10/UAO-S1B 6 " W -4.4 " / " / " " " " " " / " / " 7 " Th -3.4 Kim(.25)/Just(.75) " " " " UAO-S20 / UAO-S1B 8 " F -2.5 Kim(.25)/Wang(.5)/Just(.25)" Calkins " " UAO-S20/UAO-S4/UAO-S1B 9 " S -1.5 Fang(.25)/Wong(.75) " " " " UAO-S6 / UAO-S21 10 (10.4) S -0.6 Fang(.25)/Kong(.5)/Wong(.25)" " " " UAO-G6/UAO-G7/UAO-S21 11 " M 0.4 Liu / Just " Berlind " " UAO-G5 / UAO-S1B 12 " T 1.3 Dai " " " Gottilla SAO-17 13 (10.3) W 2.3 Geller " " " " SAO-2 14 " Th 3.2 " " " " " " 15 " F 4.2 Tegler Red Channel f/9 " UAO-S12 16 (10.2) S 5.1 " " " " " 17 " S 6.1 Zheng " " " UAO-S24 18 " M 7.0 Milne Blue Channel " " UAO-S9 19 (10.1) T 8.0 " " " Martin " 20 " W 8.9 M&E NGS/ARIES f/15 " M&E 21 " Th 9.9 De Rosa / Kulesa " " " UAO-S2/UAO-S22 22 (10.0) F 10.8 " / " " " " " / " 23 " S 11.8 " / " " " " " / " 24 " S 12.7 " / " " " " " / " 25 (9.9) M 13.7 Wong / Kriek Hectospec Berlind f/5 " UAO-S21 / PA-12B-0185 26 " T -13.4 " / " " " " Milone " / " 27 " W -12.4 Wang(.75)/Just(.25) " " " " UAO-S4 / UAO-S1B 28 (9.8) Th -11.5 Cohen(.75)/Just(.25)" " " " UAO-S10 / UAO-S1B 29 " F -10.5 Covey / Ly " Calkins " " PA-13A-0405/PA-13A-0072 30 " S -9.6 Berger / Geller MMTCam/Hectospec " " " SAO-6/SAO-2 31 (9.7) S -8.6 Chornock / Geller " / " " " " SAO-11/ " *Numbers in parentheses are the number of hours for which the Sun is greater than 12 degrees below the horizon.Schedule may be subject to change.

April 2013 MMT Observing Schedule Date* Day Moon PI Instrument Hecto Assistant Secondary Operator Program1 (9.7) M -7.7 Geller/Benbow(.01) Hectospec Calkins f/5 Milone SAO-2/SAO-4 2 " T -6.8 " / " " Berlind " Gottilla " /SAO-5 3 (9.6) W -5.8 Geller " " " " SAO-2 4 " Th -4.9 " " " " " " 5 (9.5) F -3.9 Sokal " " " " UAO-G9 6 " S -3.0 " " Calkins " " " 7 " S -2.0 Wong / Caldwell " " " " UAO-S21/SAO-12 8 (9.4) M -1.1 Cai Blue Channel f/9 " UAO-S25 9 " T -0.1 " " " Martin " 10 " W 0.8 Cool " " " DIR 11 (9.3) Th 1.8 Smith " " " UAO-S33 12 " F 2.7 Berger " " " SAO-10 13 " S 3.7 " " " " " 14 (9.2) S 4.6 " " " " " 15 " M 5.6 Milisavljevic " " " SAO-7 16 " T 6.5 " " " Milone " 17 (9.1) W 7.5 Jiang Red Channel " " UAO-S28 18 " Th 8.4 " " " " " 19 " F 9.4 Stark " " " UAO-S3 20 (9.0) S 10.3 " " " " " 21 " S 11.3 Farihi / Farihi Blue Echellette " " PA-13A-0301 / DIR 22 " M 12.2 Caldwell Hectochelle Berlind f/5 " SAO-9 23 (8.9) T 13.2 " " " " Gottilla " 24 " W -13.9 Meibom " " " " SAO-15 25 " Th -12.9 " " " " " " 26 (8.8) F -12.0 M&E / Covey " Calkins " " M&E / PA-13A-0405 27 " S -11.0 Grindlay(.1)/Caldwell/Kim MMTCam/" / " " " " SAO-18/SAO-9/UAO-S99B 28 " S -10.1 Geller Hectospec " " " SAO-2 29 (8.7) M -9.2 " " " " " " 30 " T -8.2 L. Zhang " Berlind " Martin UAO-G11 *Numbers in parentheses are the number of hours for which the Sun is greater than 12 degrees below the horizon.Schedule may be subject to change.