Past List of δ-Aquariids

30 November 2020

This page provides the list of δ-Aquariids annual variation using Radio Meteor Observation. Annnual variation graphs is also provided. Each year text connects to detail information of the year.

Observed Peak Times of δ-Aquariids

Date	Time(UT)	Solar Longitude	A(max)
2020	28th Jul. 19(UT)	125°.888	4.03±0.63
2019	29th Jul. 20h(UT)	126°.172	4.48±0.05
2018	29th Jul. 20h(UT)	126°.415	4.17±0.17
2017	29th Jul. 07h(UT)	126°.143	4.07±0.67
2016	27th Jul. 23h(UT) 29th Jul. 14h(UT)	125°.107 126°.661	4.35±0.49 4.68±0.81
2015	23rd Jul. 14h(UT) 28th Jul. 14h(UT)	120°.225 125°.000	2.78±0.16 5.00±1.06
2014	27th Jul. 13h(UT) 29th Jul. 18h(UT)	124°.251 126°.363	4.75±0.44 5.15±0.80
2013	29th Jul. 15h(UT) 01st Aug. 14h(UT)	126°.481 129°.311	4.74±1.18 4.20±0.50
2012	25th Jul. 14h(UT) 29th Jul. 17h(UT)	122°.870 126°.811	4.17±0.71 5.35±0.06
2011	28th Jul. 15h(UT) 31st Jul. 14h(UT)	125°.066 127°.895	4.28±0.10 4.87±0.92
2010	26th Jul. 19h(UT) 29th Jul. 16h(UT)	123°.559 126°.305	4.24±0.66 4.98±0.75
2009	24th Jul. 13h(UT) 28th Jul. 14h(UT) 01st Aug. 15h(UT)	121°.652 125°.513 129°.376	4.19±0.99 6.24±0.13 3.43±0.67
2008	27th Jul. 13h(UT) 31st Jul. 13h(UT)	124°.759 128°.584	6.24±1.51 3.30±0.96
2007	25th Jul. 20h(UT) 29th Jul. 23h(UT) 03rd Aug. 00h(UT)	122°.420 126°.355 130°.228	2.63±0.43 4.72±0.71 3.20±1.12
2006	24th Jul. 17h(UT) 28th Jul. 15h(UT)	121°.584 125°.331	2.62±0.91 4.81±0.38
2005	25th Jul. 13h(UT) 28th Jul. 17h(UT) 01st Aug. 19h(UT)	122°.624 125°.643 129°.555	3.05±1.04 3.98±0.11 2.58±0.78

Estimated Acticvity Compornents of δ-Aquariids

Date	Comp.Code	Peak Time(UT)	Solar Longitude	A(max)	FWHM
2020	DAC20C01 DAC20C02 DAC20C03	24th Jul. 12:30 28th Jul. 08:30 04th Aug. 16:30	121°.788 125°.450 132°.464	1.0 3.0 1.5	-42.0 / +24.0 -60.0 / +66.0 -42.0 / +60.0
2019	DAC19C01 DAC19C02 DAC19C03	23rd Jul. 15:30 29th Jul. 10:30 06th Aug. 23:30	120°.240 125°.773 133°.949	0.5 3.0 1.0	-30.0 / +24.0 -60.0 / +66.0 -42.0 / +48.0
2018	DAC18C01 DAC18C02	26th Jul. 12:30 29th Jul. 20:30	122°.912 126°.136	0.5 2.5	-36.0 / +36.0 -72.0 / +72.0
2017	DAC17C01 DAC17C02 DAC17C03	24th Jul. 15:30 29th Jul. 16:30 05th Aug. 12:30	121°.683 126°.502 133°.040	0.6 2.5 1.0	-24.0 / +24.0 -72.0 / +84.0 -30.0 / +48.0
2016	DAC16C01	28th Jul. 20:30	125°.944	3.5	-90.0 / +96.0
2015	DAC15C01 DAC15C02	25th Jul. 12:30 28th Jul. 20:30	122°.055 125°.239	1.0 3.0	-30.0 / +42.0 -36.0 / +66.0
2014	DAC14C01 DAC14C02	28th Jul. 00:30 31st Jul. 18:30	124°.689 128°.276	3.0 2.0	-66.0 / +42.0 -48.0 / +72.0
2013	DAC13C01 DAC13C02 DAC13C03	26th Jul. 08:30 29th Jul. 18:30 03rd Aug. 18:30	123°.336 126°.601 131°.385	2.0 3.0 2.0	-54.0 / +42.0 -48.0 / +48.0 -48.0 / +60.0
2012	DAC12C01 DAC12C02	25th Jul. 12:30 29th Jul. 20:30	122°.790 126°.931	2.0 4.0	-60.0 / +42.0 -36.0 / +78.0
2011	DAC11C01 DAC11C02 DAC11C03	25th Jul. 12:30 29th Jul. 00:30 31st Jul. 18:30	122°.079 125°.424 128°.054	1.5 3.0 2.0	-60.0 / +42.0 -36.0 / +36.0 -24.0 / +60.0
2010	DAC10C01 DAC10C02 DAC10C03	26th Jul. 14:30 29th Jul. 18:30 01st Aug. 18:30	123°.360 126°.385 129°.253	2.0 4.0 1.5	-42.0 / +24.0 -36.0 / +36.0 -24.0 / +60.0
2009	DAC09C01 DAC09C02 DAC09C03	24th Jul. 13:30 27th Jul. 18:30 01st Aug. 12:30	121°.652 124°.720 129°.262	2.0 5.0 2.0	-12.0 / +18.0 -42.0 / +72.0 -12.0 / +18.0
2008	DAC08C01 DAC08C02	27th Jul. 18:30 01st Aug. 06:30	124°.959 129°.263	4.0 1.5	-66.0 / +60.0 -30.0 / +60.0
2007	DAC07C01 DAC07C02	26th Jul. 00:30 30th Jul. 00:30	122°.582 126°.403	1.0 3.5	-78.0 / +24.0 -48.0 / +66.0
2006	DAC06C01 DAC06C02 DAC06C03	24th Jul. 18:30 28th Jul. 12:30 01st Aug. 18:30	121°.632 125°.216 129°.281	1.0 4.0 1.5	-30.0 / +12.0 -54.0 / +60.0 -36.0 / +60.0
2005	DAC05C01 DAC05C02 DAC05C03	24th Jul. 06:30 29th Jul. 00:30 02nd Aug. 00:30	121°.392 125°.930 129°.756	0.5 3.5 1.0	-60.0 / +30.0 -54.0 / +54.0 -30.0 / +60.0