Table 2: Flux measurements for the FIRBACK South Marano sample.
IR source LIR ID z Av $[{\rm OII}]_{ 3727}$ H$\beta $ $[{\rm OIII}]_{4959}$ $[{\rm OIII}]_{5007}$ H$\alpha $ $[{\rm NII}]_{6583}$ Nature Comments
(1) (2) (3) (4) (5) (6) (7) (6) (6) (6) (6) (7) (6) (8) (9)
FSM_000 10.9 1* 0.0466 3.9 1.4 256 0.70 - - 13 234 3.6 e+a 1 & 2 interacting
    2 0.0462 - - - - - - - - - a  
FSM_001 10.6 1* 0.0297 4.6 0.89 410 - - 0.14 5.6 165 1.1 e+a 1 & 2 interacting
    2 0.0289 - 0.54 26 - - - - - 0.99 a  
FSM_002 10.4 * 0.0310 4.3 0.88 269 - - - 4.2 98 0.43 e+a  
FSM_003 11.8 * 0.1309 7.1 0.21 2750 - - 0.15 1.96 360 1.1 e+a LINER ?
FSM_004 11.3 * 0.0782 3.4 4.9 476 1.3 9.2 24 11.8 147 5.6 agn  
FSM_005 9.6 1* 0.1505 - 0.52 25 - 0.21 0.30 3.9 32 0.81 e+a FSM_005 =1+2
    2* 0.1516 - 0.19 9.2 - 0.22 - 1.8 15 - e+a 1 & 2 merging
FSM_006   1 0.0480 2.6 0.29 9.1 - 0.071 0.13 0.28 1.8 - e+a  
  12.1 2* 0.2050 2.0 0.68 10 0.22 0.087 0.13 3.5 15.4 0.4 e+a  
FSM_007 11.2 * 0.0923 2.6 1.5 52 0.71 0.29 0.48 7.7 53 2.3 e  
FSM_008 12.2 * 0.2282 2.1 0.34 5.4 0.18 0.063 0.23 2.2 9.9 0.92 e+a  
FSM_009 11.9 1* 0.1918 2.0 0.63 9.5 - 0.067 0.18 1.9 8.3 0.45 e+a interacting with 2
    2 0.1915 2.1 0.23 3.9 - - - 0.56 2.6 - e+a  
FSM_010 12.2 1* 0.2569 - - - - - - - - - a FSM_010 =1+2
    2* 0.2578 1.5 0.25 1.9 0.082 0.019 0.051 0.72 2.2 0.30 e+a 1 & 2 interacting?
FSM_011 12.9 * 0.6576 - 0.95 45 0.75 1.5 4.7 - - - agn pointlike
FSM_012 12.1 1* 0.1925 2.5 1.2 33 0.43 0.12 0.36 5.0 31 1.6 e+a  
    2 0.0547 4.1 0.79 196 - - - 1.4 29 0.15 e+a  
FSM_013   1 0.0546 1.8 0.40 4.6 - - 0.15 0.51 1.97 0.030 e+a  
  12.2 2* 0.2389 2.2 0.16 3.1 - - 0.09 0.46 2.3 0.085 e+a FSM_013 =2+3
    3* 0.2541 2.7 0.17 6.5 0.077 0.14 0.16 0.43 3.2 0.61 e+a LINER ?
FSM_014 11.5(A) 1* 0.1579 - 0.49 23 0.092 0.071 0.16 0.27 2.3 - e+a IR flux shared A =1+2
    2* 0.1589 - 0.61 29 0.22 0.10 0.22 0.43 3.6 - e+a 1 & 2 interacting
  11.8(B) 3* 0.2915 1.6 0.23 2.1 - - - 0.48 1.6 0.28 e+a IR flux shared B =3
FSM_015 10.8 * 0.0578 3.9 0.31 56 - - - 0.76 13 0.12 e+a  
FSM_016 11.5 * 0.1302 3.3 0.50 43 0.53 0.079 0.15 8.3 96 0.79 e+a  
FSM_017 11.0 1* 0.0744 5.4 0.47 685 - - 0.091 1.9 104 - e+a  
    2 0.1295 2.7 0.22 8.2 0.053 - 0.081 0.31 2.3 - e+a  
    3 0.2991 - 0.17 8.2 0.089 - - 0.17 1.5 - e+a  
FSM_018 12.0 1 0.2329 - - - - - - - - - a  
    2 0.2341 - - - - - - - - - a  
FSM_019   1 0.0725 2.7 0.65 26 0.084 0.14 0.084 3.6 27 - e+a  
  12.3 2* 0.2568 2.2 0.13 2.7 - - - 0.75 3.9 - e+a  
FSM_020 11.0 1* 0.0714 2.5 1.2 35 - 0.29 0.27 5.3 33 0.93 e+a 1 & 2 interacting
    2 0.0713 1.3 1.5 8.7 0.32 0.35 1.0 2.0 5.2 - e+a  
CFSM_026 10.9 * 0.0780 4.7 - - - - - 2.0 66 - e+a  
CFSM_035 12.5 * 0.5902 - 0.49 23 4.1 - 1.6 - - - agn pointlike
CFSM_039 10.9(A) 1* 0.1413 1.3 1.4 8.0 0.38 0.36 0.88 2.8 7.2 0.67 e+a IR flux shared A =1
  11.7(B) 2* 0.2684 2.2 0.18 3.7 0.098 - - 1.2 6.5 0.44 e+a IR flux shared B =2
(1) Name of FSM 170 $\mu $m published source. (2) log10 of total IR luminosity in $L_\odot$ (see Sect. 4.5).
(3) Identification number of the optical object. *: Object considered to be the IR source. (4) Redshift measured from lines, error $\simeq$ $5 \times 10^{-4}$ (see Sect. 2.4).
(5) Extinction $A_V = R\times E(B-V)$, from Balmer decrement (Sect. 3.3), with R = 3.2. (6) Main emission lines fluxes, $10^{-15}~{\rm erg/s/cm^2}$, error <10%.
(7) Flux corrected from absorption by star & dust extinction, $10^{-15}~{\rm erg/s/cm^2}$ (Sect. 3.3). (8) Spectral type. e+a: emission and absorption lines. a: no emission line.
(9) Comments. IR flux can be attributed to two optical objects, see source identification (Sect. 2.5).


Source LaTeX | All tables | In the text