Title: The Factory and the Beehive III: PTFEB132.707+19.810, A Low-Mass Eclipsing Binary in Praesepe Observed by PTF and K2 Authors: Kraus A.L., Douglas S.T., Mann A.W., Agueros M.A., Law N.M., Covey K.R., Feiden G.A., Rizzuto A.C., Howard A.W., Isaacson H., Gaidos E., Torres G., Bakos G. Table: Keck-I/HIRES RVs ================================================================================ Byte-by-byte Description of file: apjaa7e75t4_mrt.txt -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 19 A19 --- Name Target Name 21- 21 A1 --- f_Name [TS] (T)arget (PTFEB132.707+19.810); (S)tandard star 23- 36 F14.5 yr Date ?="" UT fractional date, Keck Archive observation 38- 47 F10.5 d Epoch Epoch of observation, HJD-2450000 49- 52 I4 0.1nm lambda-min Wavelength range, min 54- 57 I4 0.1nm lambda-max Wavelength range, max 59- 62 I4 s Tinit Exposure time, seconds 64- 68 F5.2 km/s HRV-pri ?="" Heliocentric radial velocity, primary (1) 70- 73 F4.2 km/s e_HRV-pri ?="" Uncertainty in HRV-pri 75- 78 F4.2 km/s {sigma}-pri ?="" Broadening function, primary (2) 80- 83 F4.2 km/s e_{sigma}-pri ?="" Uncertainty in {sigma}-pri 85- 90 F6.2 km/s HRV-sec ?="" Heliocentric radial velocity, secondary (1) 92- 95 F4.2 km/s e_HRV-sec ?="" Uncertainty in HRV-sec 97-100 F4.2 km/s {sigma}-sec ?="" Broadening function, secondary (2) 102-105 F4.2 km/s e_{sigma}-sec ?="" Uncertainty in {sigma}-sec 107-111 F5.3 --- Fs/Fp ?="" Flux ratio, secondary/primary 113-117 F5.3 --- e_Fs/Fp ?="" Uncertainty in Fs/Fp -------------------------------------------------------------------------------- Note (1): In each observation, the component velocities are subject to a shared systematic uncertainty of +/-300 m/s from the uncertainty in the absolute RV scale. Furthermore, the velocities at all epochs are subject to a shared systematic uncertainty of +/-170 m/s because they are all measured with respect to the same three calibrator stars, each of which has a systematic uncertainty of +/-300 m/s. Note (2): The standard deviation of the Gaussian fits to the two stars’ broadening functions, which is a measure of both the instrumental broadening and the rotational broadening. -------------------------------------------------------------------------------- PTFEB132.707+19.810 T 20101213.36161 5543.92230 4450 8910 600 1.53 0.08 7.84 0.10 96.38 0.22 7.45 0.27 0.259 0.013 PTFEB132.707+19.810 T 20101213.42871 5543.99997 4450 8910 600 1.00 0.07 7.71 0.07 97.61 0.23 7.78 0.30 0.271 0.013 PTFEB132.707+19.810 T 20101213.46220 5544.03873 4450 8910 600 0.42 0.09 7.79 0.07 97.74 0.23 7.48 0.24 0.279 0.011 PTFEB132.707+19.810 T 20101213.49879 5544.08108 4450 8910 450 0.29 0.11 7.77 0.10 98.72 0.26 7.50 0.26 0.274 0.017 PTFEB132.707+19.810 T 20120104.40672 5930.97583 4450 8910 600 44.04 0.10 7.77 0.09 16.96 0.18 7.60 0.16 0.283 0.013 PTFEB132.707+19.810 T 20120104.46819 5931.04698 4450 8910 900 46.56 0.10 7.84 0.08 12.31 0.14 7.84 0.22 0.266 0.012 PTFEB132.707+19.810 T 20120104.55549 5931.14802 4450 8910 600 49.54 0.11 7.73 0.08 6.10 0.26 7.71 0.48 0.268 0.012 PTFEB132.707+19.810 T 20120106.39276 5932.95976 4450 8910 600 59.20 0.11 7.71 0.10 -11.52 0.15 7.49 0.22 0.279 0.011 PTFEB132.707+19.810 T 20120106.47033 5933.04954 4450 8910 1200 56.81 0.10 7.83 0.06 -6.78 0.19 7.39 0.12 0.261 0.012 PTFEB132.707+19.810 T 20120106.55325 5933.14552 4450 8910 600 53.91 0.12 7.84 0.07 -2.04 0.30 7.44 0.25 0.279 0.014 PTFEB132.707+19.810 T 20100526.23134 5342.76526 3360 8100 900 68.01 0.19 8.02 0.14 -31.24 0.49 8.13 0.55 0.263 0.017 PTFEB132.707+19.810 T 20100603.22375 5350.75579 3360 8100 900 14.87 0.11 7.89 0.13 69.87 0.34 7.35 0.48 0.229 0.023 PTFEB132.707+19.810 T 20101121.44093 5522.01223 3360 8100 450 45.15 1.52 8.92 0.87 8.88 0.43 7.72 0.20 0.291 0.025 PTFEB132.707+19.810 T 20101122.52457 5523.10914 3360 8100 450 67.70 0.22 7.92 0.20 -29.52 0.85 8.68 0.88 0.312 0.027 PTFEB132.707+19.810 T 20101212.36604 5542.92735 3360 8100 600 24.98 0.12 7.62 0.16 48.88 0.53 8.63 0.49 0.292 0.022 PTFEB132.707+19.810 T 20101212.47686 5543.05563 3360 8100 600 20.94 0.12 7.69 0.09 57.21 0.36 7.57 0.31 0.273 0.018 PTFEB132.707+19.810 T 20101214.52722 5545.11407 3360 8100 600 13.12 0.14 7.71 0.14 70.18 0.69 8.98 0.71 0.335 0.030 PTFEB132.707+19.810 T 20101215.43555 5546.00803 3360 8100 600 43.74 0.16 7.95 0.17 12.51 0.40 7.82 0.59 0.324 0.032 PTFEB132.707+19.810 T 20110123.41492 5584.98588 3360 8100 600 26.75 0.16 7.99 0.23 45.95 1.12 6.73 0.86 0.219 0.041 PTFEB132.707+19.810 T 20120105.39850 5931.96637 3360 8100 600 66.37 0.13 7.82 0.11 -28.96 0.42 7.41 0.28 0.276 0.016 Gl 83.1 S 5741.13595 4320 8750 120 Gl 83.1 S 5930.69346 4320 8750 120 Gl 447 S 5933.16968 4320 8750 120 HZ 44 S 5931.18067 4320 8750 120