VizieR Online Data Catalog: First detection of HCOOH in TW Hya disk with ALMA (Favre+, 2018)

C. Favre , D. Fedele , D. Semenov , S. Parfenov , C. Codella (1) , C. Ceccarelli , E. A. Bergin (2) , E. Chapillon (3) , L. Testi (4) , F. Hersant (5) , B. Lefloch , F. Fontani (6) , G. A. Blake (7) , L. I. Cleeves , C. Qi , K. R. Schwarz , V. Taquet (6)

1 OAA - INAF - Osservatorio Astrofisico di Arcetri
2 Department of Astronomy [Ann Arbor]
3 AMOR 2019
4 ESO - European Southern Observatory
5 FORMATION STELLAIRE 2019
6 OAB - INAF - Osservatorio Astronomico di Brera
7 LOCIE - LabOratoire proCédés énergIe bâtimEnt

The observations were performed toward TW Hya on 2016 May 31 and on 2016 June 1 with 39 antennas and baselines from 15.1m (6.5kλ) up to 713.1m (310.0kλ) with an on-source time of about 39 min with ALMA during Cycle 3. The spectral setup consisted of (i) six spectral windows, each with 960 channels and a channel width used during the observations of 244.141kHz (about 0.6km/s) that covered about 1.4GHz between 129.538 and 132.405GHz, and (ii) one spectral window, centered at 130.973GHz, of 2GHz bandwidth (128 channels each of 15.625MHz) for continuum imaging. (2 data files).

Mots clés: Molecular data; Interstellar medium; YSOs; Radio continuum

Domaines: Cosmologie et astrophysique extra-galactique [astro-ph.CO]

C. Favre, D. Fedele, D. Semenov, S. Parfenov, C. Codella, et al.. VizieR Online Data Catalog: First detection of HCOOH in TW Hya disk with ALMA (Favre+, 2018). 2019. ⟨hal-02283884⟩