H. E. Bond 11/04/05 SMARTS 1.5m Service Observing Program Night of Sunday 2005 November 6-7 Times are UT-3 Sunset: 20:09 Twilight: 5:15 Twilight: 21:37 Sunrise: 6:43 Duration of night: 07:38 Moonset : 1 24 CDT Moon at civil midnight: illuminated fraction 0.278 2.0 days before first quarter, RA and dec: 19 22 13, -26 45.7 Sidereal time evening twilight: 23:00 midnight: 01:22 morning twilight: 06:39 .............................................................................. Civil date Setup Program(s) Nov 06 56/II Observing plan: http://www.stsci.edu/~bond/s15m051106.plan STSI 05b-11/BondPNN STSI 05b-07/Walborn SUNY 05b-02/Walter SUNY 05b-10/Walter .............................................................................. Name Slit Filter Coll Grating Tilt & Comp,exp Ystart Ysize Yspec Blaze w.l. cov. Res (A) 56/II 83.0 CuSO4 620 56 22.90 He-Ar 60 225 280 4900 4017-4938 2.2 .............................................................................. In afternoon or during dinner: - Install 56/II grating setup - CONFIRM THAT THE GRATING TILT IS SET TO EXACTLY 22.90 - check focus - obtain at least 10 Zero frames - obtain at least 5, preferably 10, flat-field frames (projector or dome) Try to get a few good twilight spectra at the beginning (or end) of the night, but only if it would not interfere with observations of target stars. NOTE: Don't observe any target at airmass > 2.0, and preferably no higher than ~1.8. Just skip them, since the spectra won't be useful anyway. Make sure to observe the 1+ targets. During the rest of the night, select targets according to the listed priorities. There may be more evening targets than can be observed. If you find that there are not enough good targets available at any time during the night, you can make the exposures longer for the targets that ARE available. Making them 2 or 3 times longer will not cause most of them to saturate. Any targets in the STSI 05b-11 program can be observed several times during the night, separated by ~2 hours or more. Pgm Pri Target RA (J2000) Dec mag Exp Cmp Remarks SUNY 05b-10 1+ S CrA 19 01 08.7 -36 57 20 11 3x500 1 (Walter) STSI 05b-11 2 LSE 263 19 02 11.8 -51 30 10 11.7 3x200 2 sdO STSI 05b-11 2 LSE 21 19 55 38.2 -23 13 42 11.8 3x200 2 sdO STSI 05b-11 1+ LSIV -12.111 20 01 49.8 -12 41 18 11.3 3x200 2 STSI 05b-11 1 CRBB 1 20 19 28.7 -41 31 28 10.6 3x200 2 STSI 05b-11 1 HD 205805 21 39 10.6 -46 05 52 10.2 3x120 2 sdB STSI 05b-11 1+ Feige 110 23 19 58.4 -05 09 56 11.8 3x300 2 sdO/RV std STSI 05b-11 1 CD -35 15910 23 44 22.0 -34 27 00 11.0 3x200 2 sdB STSI 05b-11 1+ 6 Cet 00 11 15.9 -15 28 05 4.9 3x15 2 RV std STSI 05b-11 1 CD -38 222 00 42 58.3 -38 07 37 10.5 3x150 2 sdB STSI 05b-11 1 NGC 246 00 47 03.4 -11 52 19 11.8 3x300 2 STSI 05b-11 1 HD 4539 00 47 29.2 +09 58 56 10.3 3x120 2 sdB STSI 05b-11 1 BD -11 162 00 52 15.1 -10 39 46 11.1 3x200 2 STSI 05b-11 1 PHL 932 00 59 56.7 +15 44 13 12.1 3x300 2 sdB/PNN STSI 05b-11 1 NGC 1360 03 33 14.6 -25 52 18 11.3 3x200 2 STSI 05b-11 1+ 10 Tau 03 36 52.4 +00 24 01 4.3 3x8 2 RV std STSI 05b-11 1 NGC 1535 04 14 15.5 -12 44 24 12.1 3x360 2 SUNY 05b-02 1 V1118 Ori 05 34 44.7 -05 33 41 16.5 3x500 1 (Walter) STSI 05b-11 1- LoTr 1 05 55 06.6 -22 54 02 14 3x600 2 STSI 05b-11 1- K 2-2 06 52 23.2 9 57 56 14.3 3x750 2 STSI 05b-11 1 NGC 2392 07 29 10.8 20 54 42 10.5 3x200 2 STSI 05b-11 1+ EGB 5 08 11 12.8 10 57 17 13.8 3x600 2 STSI 05b-11 1 He 2-36 09 43 25.9 -57 16 57 11.3 3x250 2 STSI 05b-11 1 LSS 1362 09 52 44.6 -46 16 50 12.4 3x400 2 General Notes: Pri: Target priority. 1 = observe object if possible 2 = extra targets; observe only if no Priority 1 target is available 3 = backup targets; low priority RA & Dec: all coordinates are accurate to 1"; charts can be generated by operator as necessary using LEDAS or DSS. Charts for many objects were prepared at telescope in February 2003 and should be available. Cmp: 1 means take comparison spectrum only before target exposures; 2 means before and after