# AUTHOR: S. F. Sanchez # SOURCE: Early Studies # DATE: 2011-12-16 # VERSION: 1.0 # OBJECT: NGC3820 # RA_OBJ: 175.520416666667 | 11:42:04.9 # DEC_OBJ: 10.38425 | +10:23:03.3 # Re: 8.47109844221158 | Effective Radius Arcsec # eRe: 0.95028186180486 | estimated error of the Effective Radius Arcsec # type_OBJ: S? # redshift_OBJ: 0.0203 # modz: 34.77, Distance modulus modz = 5 log(DL) + 25 # NON_PHYSICAL_VALUES: rat_Ha_Hb<2.7 # BAD_VALUES: nan # COLUMN1: ID , int, , ID of the HII region in the NGC3820 galaxy # COLUMN2: Flux_Hbeta, float, 10-16 Erg s-1 cm-2 , Hbeta Observed Flux # COLUMN3: e_Flux_Hbeta, float, 10-16 Erg s-1 cm-2 , Hbeta Observed Flux Error # COLUMN4: rat_OII_Hb, float, , [OII]3727/Hbeta line ratio # COLUMN5: e_rat_OII_Hb, float, , [OII]3727/Hbeta line ratio error # COLUMN6: rat_OIII_Hb, float, , [OIII]5007/Hbeta line ratio # COLUMN7: e_rat_OIII_Hb, float, , [OIII]5007/Hbeta line ratio error # COLUMN8: rat_OI_Hb, float, , OI6300/Hbeta line ratio # COLUMN9: e_rat_OI_Hb, float, , OI6300/Hbeta line ratio error # COLUMN10: rat_Ha_Hb, float, , Halpha/Hbeta line ratio # COLUMN11: e_rat_Ha_Hb, float, , Halpha/Hbeta line ratio error # COLUMN12: rat_NII_Hb, float, , [NII]6583/Hbeta line ratio # COLUMN13: e_rat_NII_Hb, float, , [NII]6583/Hbeta line ratio error # COLUMN14: rat_He_Hb, float, , HeI6678/Hbeta line ratio # COLUMN15: e_rat_He_Hb, float, , HeI6678/Hbeta line ratio error # COLUMN16: rat_SII6717_Hb, float, , [SII]6717/Hbeta line ratio # COLUMN17: e_rat_SII6717_Hb, float, , [SII]6717/Hbeta line ratio error # COLUMN18: rat_SII6731_Hb, float, , [SII]6731/Hbeta line ratio # COLUMN19: e_rat_SII6731_Hb, float, , [SII]6731/Hbeta line ratio error # COLUMN20: BTP_type , float, , 0=NO.BTP; 1=SF; 2=SF/AGN; 3=AGN NGC3820-001 , 13.780, 1.980, 0.525, 0.461, 0.196, 0.172, 0.073, 0.082, 5.763, 1.002, 2.019, 0.464, nan, nan, nan, nan, nan, nan, 1 NGC3820-002 , 13.070, 1.500, 0.803, 0.625, 0.173, 0.135, 0.106, 0.086, 5.585, 0.751, 1.933, 0.332, 0.021, 0.018, nan, nan, nan, nan, 1 NGC3820-003 , 11.530, 1.350, 0.722, 0.484, 0.212, 0.142, 0.090, 0.057, 5.719, 0.802, 1.903, 0.355, 0.023, 0.021, nan, nan, nan, nan, 1 NGC3820-004 , 11.640, 1.410, 0.936, 0.567, 0.250, 0.151, 0.184, 0.094, 5.694, 0.811, 1.925, 0.354, nan, nan, nan, nan, nan, nan, 1 NGC3820-005 , 10.320, 1.830, 0.871, 0.816, 0.234, 0.219, 0.131, 0.116, 5.838, 1.213, 2.059, 0.542, nan, nan, nan, nan, nan, nan, 1 NGC3820-006 , 11.980, 1.590, 1.244, 0.996, 0.199, 0.159, 0.177, 0.096, 5.194, 0.822, 1.832, 0.376, 0.051, 0.029, nan, nan, nan, nan, 1 NGC3820-007 , 8.110, 1.380, 0.974, 0.908, 0.223, 0.208, 0.109, 0.089, 4.959, 0.962, 1.614, 0.393, nan, nan, nan, nan, nan, nan, 1 NGC3820-008 , 2.600, 0.420, 1.723, 1.392, 0.250, 0.202, nan, nan, 6.392, 1.771, 2.419, 1.129, nan, nan, nan, nan, nan, nan, 1 NGC3820-009 , 3.320, 0.510, 1.783, 1.411, 0.241, 0.191, nan, nan, 5.937, 1.219, 2.199, 0.645, nan, nan, nan, nan, nan, nan, 1 NGC3820-010 , 3.770, 0.960, 0.878, 0.950, 0.308, 0.333, 0.170, 0.171, 6.247, 1.829, 2.284, 0.820, 0.148, 0.076, nan, nan, nan, nan, 1 NGC3820-011 , 3.110, 0.660, 1.450, 0.902, 0.518, 0.322, nan, nan, 6.232, 1.728, 2.508, 0.937, nan, nan, nan, nan, nan, nan, 1 NGC3820-012 , 2.390, 0.510, 1.205, 0.891, 0.406, 0.300, nan, nan, 6.732, 1.775, 2.372, 0.845, nan, nan, nan, nan, nan, nan, 1 NGC3820-013 , 2.710, 0.510, 1.103, 0.968, 0.273, 0.240, nan, nan, 5.875, 1.404, 2.007, 0.677, nan, nan, nan, nan, nan, nan, 1 NGC3820-014 , 2.020, 0.900, nan, nan, nan, nan, nan, nan, 6.827, 3.472, 2.926, 1.734, nan, nan, nan, nan, nan, nan, 0 NGC3820-015 , 0.790, 0.360, nan, nan, nan, nan, nan, nan, 6.646, 3.750, 2.671, 1.939, nan, nan, nan, nan, nan, nan, 0