Title: Young Stellar Objects in the Massive Star-Forming Regions W51 and W43 Authors: Saral G., Hora J.L., Audard M., Koenig X.P., Martinez-Galarza J.R., Motte F., Nguyen-Luong Q., Saygac A.T., Smith H.A. Table: Physical Parameters of Massive YSO Candidates in W43 ================================================================================ Byte-by-byte Description of file: datafile11.txt -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 2 I2 --- Seq Massive YSO Sequential running number 4- 4 A1 --- f_Seq Flag on Seq; (*) source has 24 micron data 6- 29 A24 --- SSTOERC IAU Galactic lat/lon based designation; SSTOERC: Spitzer Space Telescope, Origin and Evolution of Rich Clusters 31- 40 F10.6 deg RAdeg Right ascension in decimal degrees (J2000) 42- 50 F9.6 deg DEdeg Declination in decimal degrees (J2000) 52- 55 F4.2 10+3Lsun Lum MYSO Luminosity 57- 60 F4.2 10+3Lsun e_Lum Uncertainty in Lum (1) 62- 65 F4.2 Msun Mass MYSO Mass 67- 70 F4.2 Msun e_Mass Uncertainty in Mass (1) 72- 72 A1 --- IRAC IRAC population class (2) 74- 74 A1 --- SED SED class (2) 76- 80 F5.2 --- alpha SED Slope 82- 85 F4.2 --- e_alpha Uncertainty in alpha -------------------------------------------------------------------------------- Note (1): Standard deviation of the weighted mean values are reported here. {chi}2 values are used to weight the fits. Minimum 10 fits from the defined best fit criteria was required to calculate the weighted mean values. Note (2): Class -- 0: deeply embedded; 1: Class I; 2: Class II; F: Flat spectrum; 3: transition disks. -------------------------------------------------------------------------------- 1 * SSTOERC_G029.8031-0.0563 281.481842 -2.810057 4.58 3.62 8.72 2.92 1 1 2.42 1.04 2 * SSTOERC_G030.4203-0.2284 281.917053 -2.339325 1.52 0.51 8.24 0.46 1 1 2.92 1.14 3 * SSTOERC_G030.9632+0.0828 281.887787 -1.714331 2.24 0.88 7.29 0.75 1 1 2.67 0.19 4 SSTOERC_G030.9238-0.1319 282.060944 -1.847242 1.43 1.45 6.48 1.24 1 1 1.25 0.45 5 SSTOERC_G030.5565-0.0894 281.855469 -2.154748 1.15 0.03 6.37 0.06 1 F 0.28 0.56 6 SSTOERC_G030.7019-0.0338 281.872314 -2.000047 1.44 0.94 6.58 0.99 1 1 0.64 0.22 7 SSTOERC_G030.6487-0.2003 281.996246 -2.123312 1.02 0.35 6.17 0.85 1 1 2.10 0.31 8 SSTOERC_G029.2101+0.1301 281.044617 -3.25246 1.46 1.12 6.52 1.24 1 1 1.48 0.34 9 SSTOERC_G030.0299+0.308 281.260956 -2.441933 1.04 0.02 6.21 0.05 1 1 0.37 0.13 10 SSTOERC_G031.4202-0.5835 282.689545 -1.61143 1.20 1.25 5.37 2.3 2 1 1.06 0.36 11 SSTOERC_G029.6445-0.1788 281.518433 -3.00707 1.09 0.25 6.24 0.48 2 F 0.23 0.28 12 SSTOERC_G030.6549-0.1449 281.949799 -2.092496 2.08 2.64 6.23 2.81 2 1 1.25 0.39 13 SSTOERC_G030.5984-0.1106 281.893402 -2.127159 1.61 0.05 6.95 0.06 2 1 1.71 0.3 14 SSTOERC_G029.8775-0.0379 281.49942 -2.735451 1.15 0.01 6.37 0.02 2 F -0.11 0.34