Source : L1551-IR

Line : 12CO(2-1)L

Date	pwv [mm]	El [°]	Maximum [K]	Area [K*km/s]	Position [km/s]	Linewidth [km/s]	Spectrum
2008-08-21	0.00	37.9	9.63	53.26	6.193	5.53
2008-10-16	3.68	43.3	8.72	50.35	5.917	5.78
2008-12-09	3.88	27.4	9.17	51.54	6.708	5.62
2008-12-10	4.56	32.0	9.24	50.18	6.348	5.43
2009-01-25	1.57	44.5	9.98	53.95	6.234	5.40
2009-11-06	1.01	39.8	8.76	48.11	6.283	5.49
2009-11-20	2.49	47.7	9.82	51.90	6.550	5.28
2010-03-31	2.30	44.2	9.12	50.81	5.963	5.57
2010-12-14	0.12	46.1	9.31	51.71	6.440	5.56
2011-11-17	0.75	32.0	8.81	49.69	5.831	5.64
2011-12-01	1.02	47.9	9.02	50.22	5.919	5.57
2012-01-12	1.48	31.7	8.02	45.72	6.136	5.70
2012-01-13	0.89	42.6	8.35	45.99	6.092	5.51
2012-04-18	2.62	46.0	8.36	44.56	6.316	5.33
2012-11-20	0.10	48.5	9.48	49.64	6.342	5.23
2013-01-29	2.15	46.7	9.23	50.55	6.128	5.48
2013-03-14	0.91	33.6	8.69	49.01	5.938	5.64
2013-11-14	1.44	39.4	8.59	47.99	6.061	5.59
2013-11-28	0.96	48.1	9.17	48.75	6.239	5.31
2014-03-16	1.40	34.3	11.96	64.81	6.104	5.42
2014-12-30	1.75	38.2	8.49	48.06	6.007	5.66
2014-12-31	1.47	40.9	8.60	48.42	6.073	5.63
2015-01-11	4.05	40.2	8.12	47.01	6.108	5.79
2015-12-01	2.30	36.1	8.03	44.81	6.089	5.58
2016-02-10	2.02	34.4	8.01	45.65	6.194	5.70
2017-02-10	2.17	36.3	6.94	41.71	6.268	6.01