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| archive [2025/04/03 14:32] – [Molecules in Space] mueller | archive [2026/03/03 09:41] (current) – [Cologne Spectroscopy Data] mueller |
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| ===== Less Recent Catalog Entries ===== | ===== Less Recent Catalog Entries ===== |
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| | * Jun. 2025: C<sub>2</sub>H<sub>3</sub>CHS; C<sub>2</sub>H<sub>3</sub>CH<sup>34</sup>S; //aGg'//-CH<sub>2</sub>OHCH<sub>2</sub>OD. |
| | * May 2025: HCCSO. |
| | * Apr. 2025: CaH, //v// = 0; CaH, //v// = 1; <sup>13</sup>C<sup>18</sup>O; CaC<sub>2</sub>; <sup>13</sup>C<sup>17</sup>O. |
| | * Mar. 2025: CH<sub>3</sub>CH(OH)CN; vinylketene; C<sup>18</sup>O; C<sup>17</sup>O; <sup>13</sup>CO. |
| | * Feb. 2025: CHSCHO; //c//-C<sub>5</sub>H<sub>6</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-<sup>13</sup>C<sub>1</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-<sup>13</sup>C<sub>2</sub>; //c//-C<sub>5</sub>H<sub>6</sub>-<sup>13</sup>C<sub>5</sub>; H<sub>2</sub>CSO; vinyloxirane. |
| | * Jan. 2025: C<sub>3</sub>H<sup>+</sup>; //c//-H<sub>2</sub>C<sub>3</sub>S; //c//-H<sub>2</sub>C<sub>3</sub><sup>34</sup>S; DCCS; HCCSCN; //a//-NH<sub>2</sub>SH; //s//-NH<sub>2</sub>SH. |
| | * Dec. 2024: NCCO; NC<sub>3</sub>O; HC<sub>4</sub>NC; HNC<sub>5</sub>; HCCCHO; CH<sub>3</sub>O. |
| | * Nov. 2024: CH<sub>3</sub>C(O)NH<sub>2</sub>, //v//<sub>t</sub> = 0; CH<sub>3</sub>C(O)NH<sub>2</sub>, //v//<sub>t</sub> = 1; CH<sub>3</sub>C(O)NH<sub>2</sub>, //v//<sub>t</sub> = 2; CH<sub>3</sub>C(O)NH<sub>2</sub>, Δ(//v//<sub>t</sub>) > 0; NC<sub>3</sub><sup>34</sup>S; NC<sub>5</sub>S; NC<sub>7</sub>S; NC<sub>4</sub>S; NC<sub>6</sub>S. |
| | * Oct. 2024: CH<sub>3</sub>CH=C=CHCN; C<sub>2</sub>H<sub>5</sub>C<sub>3</sub>N; H<sub>2</sub>C=C=CHNC; NCCS; NC<sub>3</sub>S. |
| | * Sep. 2024: H<sub>2</sub>C(CCH)<sub>2</sub>; CH<sub>3</sub>N<sup>13</sup>C; <sup>13</sup>CH<sub>3</sub>NC; CH<sub>3</sub><sup>15</sup>NC; vinoxy; HOCS<sup>+</sup>; CH<sub>3</sub><sup>17</sup>OH, //v//<sub>t</sub> = 0; CH<sub>3</sub><sup>17</sup>OH, //v//<sub>t</sub> = 1; CH<sub>3</sub><sup>17</sup>OH, //v//<sub>t</sub> = 0 ↔ 1. |
| | * Aug. 2024: DC<sup>17</sup>O<sup>+</sup>; CH<sub>3</sub>OD, //v//<sub>t</sub> = 0; CH<sub>3</sub>OD, //v//<sub>t</sub> = 1; H<sub>2</sub>CCO //v//<sub>9</sub> = 1; H<sub>2</sub>CCO //v//<sub>6</sub> = 1; H<sub>2</sub>CCO //v//<sub>5</sub> = 1. |
| | * July 2024: HC<sup>18</sup>O<sup>+</sup>; HC<sup>17</sup>O<sup>+</sup>; DC<sup>18</sup>O<sup>+</sup>; corrected tags and minor mishaps for EtCP isotopologs. |
| * June 2024: C<sub>2</sub>H<sub>5</sub>CP; C<sub>2</sub>H<sub>5</sub><sup>13</sup>CP; CH<sub>3</sub><sup>13</sup>CH<sub>2</sub>CP; <sup>13</sup>CH<sub>3</sub>CH<sub>2</sub>CP. | * June 2024: C<sub>2</sub>H<sub>5</sub>CP; C<sub>2</sub>H<sub>5</sub><sup>13</sup>CP; CH<sub>3</sub><sup>13</sup>CH<sub>2</sub>CP; <sup>13</sup>CH<sub>3</sub>CH<sub>2</sub>CP. |
| * May 2024: 3-hydroxypropenal; MgCCH; CaCCH; <sup>25</sup>MgCCH; <sup>26</sup>MgCCH; Mg<sup>13</sup>CCH; MgC<sup>13</sup>CH; cyanothioketene. | * May 2024: 3-hydroxypropenal; MgCCH; CaCCH; <sup>25</sup>MgCCH; <sup>26</sup>MgCCH; Mg<sup>13</sup>CCH; MgC<sup>13</sup>CH; cyanothioketene. |
| ===== Molecules in Space ===== | ===== Molecules in Space ===== |
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| | * Jun. 2025: added propenethial with documentation. |
| | * May 2025: added cyanocoronene with documentation; updated 1-cyano-1,3-butadiene documentation. |
| | * Apr. 2025: added cyclopropenethione with documentation. |
| | * Feb. 2025: added dimethyl sulfide and 2- and 4-cyanopyrene; updated CH<sub>3</sub>SH documentation. |
| | * Jan. 2025: added 1-cyanopropargyl and thioacetaldehyde with documentations. |
| | * Nov. 2024: added MgS, NaS, and 1-cyanopyrene with documentations. |
| | * Oct. 2024: added 1- and 5-C<sub>12</sub>H<sub>7</sub>CN with documentation. |
| | * Sep. 2024: added dicyanomethane and //Z//-1,2-dicyanoethene with documentations; updated HOCS<sup>+</sup> documentation. |
| | * Aug. 2024: added HC<sub>3</sub>S, NC<sub>3</sub>S, CH<sub>2</sub>(CCH)<sub>2</sub>, and HNC<sub>5</sub> with documentations; updated PO, methanol, and 3-hydroxypropenal documentations. |
| | * July 2024: added HC<sub>3</sub>N<sup>+</sup> with documentation. |
| * June 2024: added 1-butyne, HC<sub>5</sub>N<sup>+</sup>, and HC<sub>7</sub>N<sup>+</sup> with documentations. | * June 2024: added 1-butyne, HC<sub>5</sub>N<sup>+</sup>, and HC<sub>7</sub>N<sup>+</sup> with documentations. |
| * May 2024: added CaC<sub>2</sub>, H<sub>2</sub>CNCN, and cyanothioketene with documentations. | * May 2024: added CaC<sub>2</sub>, H<sub>2</sub>CNCN, and cyanothioketene with documentations. |
| * Sep. 2003: added glycine and comments to some entries. | * Sep. 2003: added glycine and comments to some entries. |
| * Jan. 2001: A new section has been added to the Cologne Database for Molecular Spectroscopy which lists the known molecules in space. Currently, "only" this list is presented. Links to the catalog entries and to some basic background information is intended. | * Jan. 2001: A new section has been added to the Cologne Database for Molecular Spectroscopy which lists the known molecules in space. Currently, "only" this list is presented. Links to the catalog entries and to some basic background information is intended. |
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| ===== Fitting Spectra ===== | ===== Fitting Spectra ===== |
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| ===== Cologne Spectroscopy Data ===== | ===== Cologne Spectroscopy Data ===== |
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| | * July 2024: added CH<sub>3</sub>OD and CH<sub>3</sub><sup>17</sup>OH files. |
| | * June 2024: added C<sub>2</sub>H<sub>5</sub>CP files. |
| | * Jan. 2024: isobutene files are complete. |
| * Sep. 2023: added new H<sub>2</sub>CS files with H<sub>2</sub>C<sub>2</sub>S. | * Sep. 2023: added new H<sub>2</sub>CS files with H<sub>2</sub>C<sub>2</sub>S. |
| * Jun. 2023: added CCl<sup>+</sup> files. | * Jun. 2023: added CCl<sup>+</sup> files. |