EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 542 (June 2012) A&A, 542 (2012) A31 Full HTML
Free Access

Table A.1

List of lines observed in the CRIRES spectrum of γ Equ.

λ(obs) Rc(obs) Element λ(lab) log    gf χlow χup Sourcea Notes
[Å] [Å] [cm-1] [cm-1]
10729.4 0.80 C i 10729.530  −0.420 60393.140 69710.660 NIST4
10733.7 0.95 Ti ii ? 10733.742  + 0.530 62272.385 71586.249 K10Ti2
10737.6 0.90 ?
10741.9 0.95 Si i 10741.729  −1.100 53362.240 62669.179 MB99
10749.45 0.80 Si i 10749.378  −0.272 39760.285 49060.601 NIST4
10749.8 0.83 ?
10754.25 0.92 C i 10753.975  −1.606 60393.140 69689.480 NIST4
10766.5 0.965 Si i 10766.449  −1.419 54205.090 63490.660 K07Si
10768.5 0.98 Al i 10768.345  −1.560 32049.804 42233.722 NIST4
10769.0 0.975 ?
10770.1 0.97 Si i 10770.134  −1.253 53387.334 62669.727 K07Si
10770.6 0.96 ?
10771.2 0.97 Fe i 10771.229  −1.817 45061.326 54342.775 K07
Ti ii ? 10771.294  + 0.399 62180.398 71461.791 K10Ti2
10811.05 0.77 Mg i 10811.053  + 0.024 47957.045 57204.305 NIST4
Mg i 10811.076  −0.137 47957.027 57204.267 NIST4
Mg i 10811.097  −1.038 47957.045 57204.267 NIST4
Mg i 10811.122  −1.036 47957.027 57204.228 NIST4
Mg i 10811.158  −0.305 47957.058 57204.228 NIST4
10827.2 0.75 Si i 10827.089  + 0.239 39955.053 49188.617 NIST4
Ca i 10827.013  −0.300 48568.950 39335.522 K07Ca
10829.5 0.97 Ca i 10829.268  −1.224 45050.419 35818.713 K07Ca
Fe ii 10829.546  −3.828 54275.637 45044.168 K10
10833.3 0.955 Ca i 10833.382  −0.244 39335.322 48563.522 K07Ca blend telluric
10839.25 0.94 Ca i 10838.970  + 0.238 39340.080 48563.522 K07Ca blend telluric
10844.2 0.82 Si i 10843.858  + 0.220 47284.061 56503.346 NIST4
10868.9 0.83 Si i 10868.790  −0.010 40993.775 59131.912 MB99
10869.65 0.72 Si i 10869.536  + 0.286 40991.884 50189.389 NIST4
Ca i 10869.492  −0.271 39340.080 48537.623 K07Ca blend telluric
10871.6 0.96 Fe ii 10871.601  −3.034 45079.879 54275.637 K10
Fe i 10871.491  −0.490 50901.169 60097.020 K07
10872.6 0.95 ?
10882.8 0.89 Si i 10882.809  −0.646 48264.292 57450.580 NIST4
10885.35 0.84 Si i 10885.330  −0.100 49850.830 59034.988 MB99
10891.8 0.98 Al i 10891.720  −1.110 32965.643 42144.402 NIST4
10894.8 0.98 Si i 10894.792  −1.680 49933.775 59109.959 MB99
10896.3 0.98 Fe i 10896.299  −2.692 24772.016 33946.931 K07
10905.7 0.97 Cr i 10905.863  −0.561 27728.812 36895.681 K10Cr1
10914.5 0.80 Mg ii 10914.244  + 0.038 71490.190 80650.020 NIST4
10915.0 0.74 Sr ii 10914.887  −0.638 14555.900 23715.190 WA
Mg ii 10915.284  −0.918 71491.063 80650.020 NIST4
10938.2 0.55 H i 10938.086  + 0.002 9742.304 109250.343 NIST4
10951.7 0.85 Mg ii 10951.778  −0.219 71491.063 80619.500 NIST4
10953.35 0.92 Mg i 10953.320  −0.863 47841.119 56968.271 NIST4
10954.7 0.92 ?
10957.35 0.86 Mg i 10957.276  −0.989 47844.414 56968.271 NIST4
Mg i 10957.303  −0.510 47844.414 56968.248 NIST4 blend telluric
10979.3 0.86 Si i 10979.308  −0.562 39955.053 49060.601 NIST4 blend telluric
10982.15 0.88 Si i 10982.058  −0.270 49933.775 59037.043 MB99
10984.5 0.90 Si i 10984.538  −0.630 49933.775 59034.988 MB99
11013.6 0.92 Si i 11013.703  −1.310 50054.800 59131.912 MB99
Fe i 11013.235  −1.390 38678.036 47755.534 K07
11015.5 0.94 Cr i 11015.679  −0.420 27820.198 36895.681 K10Cr1 blend telluric
11017.9 0.76 Si i 11017.966  + 0.310 50054.800 59128.400 MB99 blend telluric
15505.5 0.84 artifact ?
15532.0 0.95 Fe i 15531.752  −0.236 45509.149 51945.814 K07
Fe i 15531.805  −0.281 50342.126 56778.769 K07
15532.5 0.945 Si i 15532.449  −1.397 54185.264 60621.640 K07Si
15533.5 0.948 ?
15534.4 0.96 Fe i 15534.245  −0.384 45509.149 51944.781 K07
15535.3 0.965 ?
15538.0 0.96 Fe i 15537.697  −0.031 50998.642 57432.844 K07
15541.5 0.97 component
15542.2 0.96 Fe i 15542.079  −0.336 45509.149 51941.537 K07 Zeeman splitting
15542.9 0.96 component
15550.0 0.97 Fe i 15550.439  −0.145 50998.642 57427.574 K07
15551.5 0.95 Fe i 15551.435  −0.383 51192.270 57620.788 K07
15555.4 0.96 Ni i 15555.375  + 0.218 44262.599 50689.489 K08
H i 15556.467  −1.166 102823.904 109250.343 NIST4 lines hide the core
15557.6 0.91 component ?
Si i 15557.779  −0.540 48102.323 54528.220 NIST4 not observed !
15558.25 0.91 component ?
15561.1 0.96 Fe i 15560.786  −0.487 51207.995 57632.650 K07
Si i 15561.251  −1.456 56780.427 63204.890 K07Si
15566.2 0.97 component ?
15566.85 0.97 Fe i 15566.727  −0.428 51219.012 57641.215 K07 Zeeman splitting ?
15567.5 0.975 comonent ?
15571.9 0.985 Fe i 15571.751  −1.162 50981.009 57401.140 K07
Fe i 15571.121  −1.414 47420.225 53840.616 K07
15611.0 0.97 component ?
Fe i 15611.146  −3.765 27543.001 33946.931 K07 Zeeman splitting ?
15611.6 0.97 component ?
15613.2 0.965 component
15613.7 0.965 Fe i 15613.628  −0.517 51219.012 57621.924 K07 Zeeman splitting
15614.2 0.96 component
15615.4 0.98 Fe i 15615.420  −1.710 57029.610 50627.433 K07
15618.0 0.98 Fe i 15617.703  −0.783 57029.610 50628.369 K07 uncertain identification
15621.15 0.93 component
15621.8 0.91 Fe i 15621.654  + 0.586 44677.003 51076.625 K07 Zeeman splitting
15622.5 0.93 components
15631.25 0.948 component
Fe i 15631.386  −1.055 47377.952 53773.590 K07
15632.05 0.926 Fe i 15631.948  + 0.122 43163.323 49558.731 K07 Zeeman splitting
15632.8 0.944 component
15647.2 0.978 component
15648.6 0.966 Fe i 15648.510  −0.596 43763.977 50152.616 K07 Zeeman splitting
15650.15 0.976 component
15652.2 0.976 component
15652.95 0.966 Fe i 15652.874  −0.170 50377.905 56764.763 K07 Zeeman splitting
15653.7 0.966 component
15661.5 0.96 component blend telluric
15662.05 0.934 Fe i 15662.016  + 0.382 47005.503 53388.633 K07 Zeeman splitting
15662.75 0.956 component
15664.7 0.98 component blend telluric
15665.3 0.97 Fe i 15665.243  −0.338 48221.321 54603.136 K07 Zeeman splitting
15665.9 0.984 component
15674.8 0.96 Si i 15674.653  −1.150 56978.256 63356.24 MB99
15677.3 0.95 Fe i 15677.015  −0.112 50377.905 56754.928 K07
15716.0: 0.95 Ce iii 15715.837  −3.080 0.000 6361.000 BIE on the wing of a telluric
Fe i 15677.521  −0.587 50377.905 56754.722 K07
15723.65 0.936 Fe i 15723.586  + 0.334 45333.872 51692.007 K07
15740.8 0.83 Mg i 15740.716  −0.212 47841.119 54192.335 NIST4
15749.0 0.80 Mg i 15748.886  −0.338 47844.414 54192.335 NIST4
Mg i 15748.988  + 0.140 47844.414 54192.294 NIST4
15765.9 0.77 Mg i 15765.645  −1.514 47851.162 54192.335 NIST4
Mg i 15765.747  −0.337 47851.162 54192.294 NIST4
Mg i 15765.842  + 0.411 47851.162 54192.256 NIST4
15769.5 0.87 Fe i 15769.423  + 0.700 44677.003 51016.657 K07
15773.7 0.932 component
15774.0 0.932 Fe i 15774.071  + 0.529 50807.994 57145.780 K07 Zeeman splitting
15774.3 0.928 component
15818.2 0.88 Fe i 15818.142  + 0.576 45061.326 51381.454 K07 blend telluric
Fe i 15819.134  + 0.009 50833.435 57153.167 K07
15827.3 0.97 Si i 15827.213  −0.690 57198.027 63514.533 MB99 blend telluric
15829.7 0.985 ?
15833.68 0.88 Si i 15833.602  −0.450 50189.389 56503.346 MB99
15835.1 0.91 Fe i 15835.167  + 0.738 50833.435 57146.768 K07
15837.2 0.942 Fe i 15837.079  −0.993 50901.169 57213.740 K07
15837.9 0.94 Fe i 15837.646  + 0.327 50833.435 57145.780 K07
15840.35 0.945 ?
15847.8 0.68 Ce iii 15847.550  −1.030 1528.320 7836.720 BIE
15853.1 0.88 C i 15852.576  −0.258 77679.820 83986.220 NIST4

Notes. The adopted parameters are Teff = 7700 K, log    g = 4.2 (Ryabchikova et al. 1997). In the first column we present the observed wavelength followed by the central line depth and the name of the element. Columns 4–8 list laboratory wavelength, oscillator strength, excitation potentials for the lower and upper level of the transition and the source for the atomic data. In the last column we make notes referring to the presence of blends, Zeeman splitting, or spectral artifacts. The radial velocity shift between the observed wavelength positions of the spectral lines and their laboratory wavelengths is 44 km s-1.

(a)

BIE: Biemont (2011, priv. comm.),

MB99: Meléndez & Barbuy (1999), NIST4: http://www.nist.gov/pml/data/asd.cfm, K07Si: http://kurucz.cfa.harvard.edu/atoms/1400/gf1400.pos, K07Ca: http://kurucz.cfa.harvard.edu/atoms/2000/gf2000.pos, K07: http://kurucz.cfa.harvard.edu/atoms/2600/gf2600.pos, K08: http://kurucz.cfa.harvard.edu/atoms/2800/gf2800.pos, K10Ti2: http://kurucz.cfa.harvard.edu/atoms/2201/gf2201.pos, K10: http://kurucz.cfa.harvard.edu/atoms/2601/gf2601.pos, WA: Warner (1968).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.