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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 870 | Number of uploaded data files: | 582 | ||||
First observation: | JD 2457727.356250 | \ | 4 Dec 2016 20:33:00.000000 UT | Latest observation: | JD 2460463.497920 | \ | 1 Jun 2024 23:57:00.288000 UT |
Object Type | Number of Observations |
---|---|
Variable Star | 870 |
Observation Method | Number of Observations |
---|---|
DSLR | 870 |
Object Type | Object Id | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | First Magnitude | Latest Magnitude | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|---|---|
Variable Star | SY CNC | 20 | 2458202.400350 24 Mar 2018 21:36:30.240000 | 2460042.408680 7 Apr 2023 21:48:29.952000 | 12.107 | 12.705 | 13.561 | 11.416 |
Variable Star | SS AUR | 8 | 2458206.405900 28 Mar 2018 21:44:29.760000 | 2458961.414580 21 Apr 2020 21:56:59.712000 | 14.154 | 12.055 | 15.319 | 12.035 |
Variable Star | RR TAU | 16 | 2458115.385420 27 Dec 2017 21:15:00.288000 | 2459290.405210 16 Mar 2021 21:43:30.144000 | 14.337 | 13.009 | 14.522 | 10.907 |
Variable Star | SU TAU | 18 | 2458116.369440 28 Dec 2017 20:51:59.616000 | 2460366.409030 25 Feb 2024 21:49:00.192000 | 13.807 | 9.898 | 14.615 | 9.898 |
Variable Star | S5 0716+71 | 6 | 2458125.392010 6 Jan 2018 21:24:29.664000 | 2460007.423260 3 Mar 2023 22:09:29.664000 | 13.353 | 14.018 | 14.829 | 12.668 |
Variable Star | NGC1275 | 6 | 2458125.353120 6 Jan 2018 20:28:29.568000 | 2460326.423610 16 Jan 2024 22:09:59.904000 | 12.934 | 13.198 | 13.216 | 12.934 |
Variable Star | AX PER | 4 | 2458088.356250 30 Nov 2017 20:33:00.000000 | 2460321.264930 11 Jan 2024 18:21:29.952000 | 10.890 | 11.671 | 11.671 | 10.851 |
Variable Star | CH CYG | 3 | 2457998.360410 1 Sep 2017 20:38:59.424000 | 2458355.402430 24 Aug 2018 21:39:29.952000 | 7.732 | 6.611 | 7.732 | 6.611 |
Variable Star | CI CYG | 5 | 2458032.354160 5 Oct 2017 20:29:59.424000 | 2458402.336110 10 Oct 2018 20:03:59.904000 | 11.278 | 10.704 | 11.515 | 10.704 |
Variable Star | CQ TAU | 12 | 2458115.373260 27 Dec 2017 20:57:29.664000 | 2459643.360420 4 Mar 2022 20:39:00.288000 | 9.840 | 9.511 | 11.316 | 9.377 |
Variable Star | DF CYG | 17 | 2458032.340270 5 Oct 2017 20:09:59.328000 | 2459847.343400 24 Sep 2022 20:14:29.760000 | 12.951 | 10.870 | 13.347 | 10.250 |
Variable Star | IP PEG | 8 | 2458053.361810 26 Oct 2017 20:41:00.384000 | 2458781.369440 24 Oct 2019 20:51:59.616000 | 14.729 | 15.493 | 15.493 | 14.514 |
Variable Star | NSV 2026 | 3 | 2458116.353470 28 Dec 2017 20:28:59.808000 | 2458525.379860 10 Feb 2019 21:06:59.904000 | 14.098 | 14.462 | 14.462 | 13.542 |
Variable Star | R CRB | 26 | 2457992.373610 26 Aug 2017 20:57:59.904000 | 2460376.736110 7 Mar 2024 05:39:59.904000 | 7.167 | 6.277 | 7.248 | 5.908 |
Variable Star | OJ 287 | 6 | 2458210.382990 1 Apr 2018 21:11:30.336000 | 2458605.418060 1 May 2019 22:02:00.384000 | 14.843 | 15.360 | 15.360 | 14.843 |
Variable Star | SS CYG | 27 | 2457967.450700 1 Aug 2017 22:49:00.480000 | 2458742.447570 15 Sep 2019 22:44:30.048000 | 11.321 | 11.319 | 12.401 | 8.486 |
Variable Star | T CRB | 14 | 2457978.413890 12 Aug 2017 21:56:00.096000 | 2460418.455560 17 Apr 2024 22:56:00.384000 | 9.851 | 10.140 | 10.444 | 9.498 |
Variable Star | U GEM | 16 | 2458126.424650 7 Jan 2018 22:11:29.760000 | 2460366.366670 25 Feb 2024 20:48:00.288000 | 14.528 | 14.344 | 14.528 | 9.372 |
Variable Star | UX ORI | 3 | 2458144.437150 25 Jan 2018 22:29:29.760000 | 2458170.373960 20 Feb 2018 20:58:30.144000 | 12.506 | 11.920 | 12.506 | 11.920 |
Variable Star | XY PER | 2 | 2458115.344440 27 Dec 2017 20:15:59.616000 | 2458456.398260 3 Dec 2018 21:33:29.664000 | 9.285 | 9.050 | 9.285 | 9.050 |
Variable Star | Z AND | 4 | 2457727.356250 4 Dec 2016 20:33:00.000000 | 2458114.355900 26 Dec 2017 20:32:29.760000 | 10.210 | 10.024 | 10.210 | 10.024 |
Variable Star | Z CAM | 14 | 2458076.379860 18 Nov 2017 21:06:59.904000 | 2458958.370490 18 Apr 2020 20:53:30.336000 | 11.328 | 11.505 | 13.706 | 10.492 |
Variable Star | V BOO | 1 | 2458252.418750 13 May 2018 22:03:00.000000 | 2458252.418750 13 May 2018 22:03:00.000000 | 7.992 | 7.992 | 7.992 | 7.992 |
Variable Star | AH HER | 10 | 2458262.444100 23 May 2018 22:39:30.240000 | 2460079.475690 14 May 2023 23:24:59.616000 | 12.271 | 12.470 | 14.341 | 11.497 |
Variable Star | V1117 HER | 3 | 2458266.488190 27 May 2018 23:42:59.616000 | 2458615.478120 11 May 2019 23:28:29.568000 | 12.464 | 12.834 | 12.834 | 12.464 |
Variable Star | AC HER | 10 | 2458325.462150 25 Jul 2018 23:05:29.760000 | 2459074.409370 12 Aug 2020 21:49:29.568000 | 7.496 | 7.502 | 8.359 | 7.046 |
Variable Star | P CYG | 3 | 2458339.397570 8 Aug 2018 21:32:30.048000 | 2458727.385420 31 Aug 2019 21:15:00.288000 | 4.787 | 4.891 | 4.891 | 4.687 |
Variable Star | V VUL | 9 | 2458339.431940 8 Aug 2018 22:21:59.616000 | 2459486.363540 28 Sep 2021 20:43:29.856000 | 8.980 | 8.483 | 9.123 | 8.272 |
Variable Star | MV LYR | 8 | 2458341.426740 10 Aug 2018 22:14:30.336000 | 2460447.436810 16 May 2024 22:29:00.384000 | 12.957 | 12.932 | 17.591 | 12.236 |
Variable Star | RZ VUL | 12 | 2458368.420140 6 Sep 2018 22:05:00.096000 | 2459839.402430 16 Sep 2022 21:39:29.952000 | 15.053 | 14.228 | 15.251 | 12.359 |
Variable Star | V742 LYR | 15 | 2458369.394790 7 Sep 2018 21:28:29.856000 | 2460315.251040 5 Jan 2024 18:01:29.856000 | 13.017 | 16.649 | 18.410 | 11.973 |
Variable Star | BL LAC | 10 | 2458385.351040 23 Sep 2018 20:25:29.856000 | 2460242.376740 24 Oct 2023 21:02:30.336000 | 14.248 | 13.794 | 14.248 | 13.015 |
Variable Star | V1057 CYG | 4 | 2458384.363540 22 Sep 2018 20:43:29.856000 | 2458722.394790 26 Aug 2019 21:28:29.856000 | 12.598 | 12.652 | 12.741 | 12.598 |
Variable Star | KIC 9832227 | 4 | 2458398.319100 6 Oct 2018 19:39:30.240000 | 2458409.339240 17 Oct 2018 20:08:30.336000 | 12.499 | 12.540 | 12.581 | 12.443 |
Variable Star | EM CYG | 25 | 2458409.313540 17 Oct 2018 19:31:29.856000 | 2460240.393060 22 Oct 2023 21:26:00.384000 | 13.416 | 13.780 | 13.780 | 12.147 |
Variable Star | SU AUR | 9 | 2458462.460760 9 Dec 2018 23:03:29.664000 | 2460368.355210 27 Feb 2024 20:31:30.144000 | 9.435 | 9.203 | 9.435 | 8.998 |
Variable Star | T TAU | 3 | 2458456.412150 3 Dec 2018 21:53:29.760000 | 2460373.422600 3 Mar 2024 22:08:32.640000 | 10.444 | 10.793 | 10.793 | 10.362 |
Variable Star | V1515 CYG | 3 | 2458424.348260 1 Nov 2018 20:21:29.664000 | 2458733.419100 6 Sep 2019 22:03:30.240000 | 14.119 | 13.977 | 14.134 | 13.977 |
Variable Star | RV TAU | 12 | 2458511.385760 27 Jan 2019 21:15:29.664000 | 2459964.391670 19 Jan 2023 21:24:00.288000 | 10.265 | 9.818 | 10.827 | 9.320 |
Variable Star | CO ORI | 5 | 2458511.375000 27 Jan 2019 21:00:00.000000 | 2459290.378820 16 Mar 2021 21:05:30.048000 | 12.017 | 10.532 | 12.345 | 10.532 |
Variable Star | FU ORI | 2 | 2458519.364240 4 Feb 2019 20:44:30.336000 | 2458881.390280 1 Feb 2020 21:22:00.192000 | 9.926 | 9.880 | 9.926 | 9.880 |
Variable Star | YZ CNC | 47 | 2458560.393750 17 Mar 2019 21:27:00.000000 | 2460424.426040 23 Apr 2024 22:13:29.856000 | 14.230 | 14.002 | 14.955 | 11.173 |
Variable Star | AT CNC | 27 | 2458584.428820 10 Apr 2019 22:17:30.048000 | 2460429.409370 28 Apr 2024 21:49:29.568000 | 13.575 | 14.504 | 14.826 | 12.816 |
Variable Star | CR BOO | 1 | 2458605.495140 1 May 2019 23:53:00.096000 | 2458605.495140 1 May 2019 23:53:00.096000 | 14.442 | 14.442 | 14.442 | 14.442 |
Variable Star | AO HER | 16 | 2458334.457290 3 Aug 2018 22:58:29.856000 | 2460463.497920 1 Jun 2024 23:57:00.288000 | 12.800 | 15.991 | 17.289 | 10.268 |
Variable Star | RX AND | 9 | 2458747.403470 20 Sep 2019 21:40:59.808000 | 2458835.324650 17 Dec 2019 19:47:29.760000 | 12.205 | 11.425 | 13.621 | 11.215 |
Variable Star | HX PEG | 6 | 2458747.385420 20 Sep 2019 21:15:00.288000 | 2459217.342010 2 Jan 2021 20:12:29.664000 | 14.288 | 13.353 | 15.200 | 13.294 |
Variable Star | AB AUR | 7 | 2458758.458680 1 Oct 2019 23:00:29.952000 | 2460373.432640 3 Mar 2024 22:23:00.096000 | 7.149 | 7.171 | 7.180 | 7.055 |
Variable Star | V428 AUR | 5 | 2458784.736460 28 Oct 2019 05:40:30.144000 | 2458817.405560 29 Nov 2019 21:44:00.384000 | 6.744 | 6.974 | 6.992 | 6.744 |
Variable Star | ALPHA ORI | 6 | 2458879.430900 30 Jan 2020 22:20:29.760000 | 2459237.333680 22 Jan 2021 20:00:29.952000 | 1.537 | 0.628 | 1.632 | 0.628 |
Variable Star | Z UMI | 6 | 2458912.393060 3 Mar 2020 21:26:00.384000 | 2459998.372920 22 Feb 2023 20:57:00.288000 | 13.606 | 10.723 | 13.606 | 10.527 |
Variable Star | MARKARIAN 421 | 11 | 2458942.350690 2 Apr 2020 20:24:59.616000 | 2460451.451040 20 May 2024 22:49:29.856000 | 12.795 | 13.158 | 13.306 | 12.606 |
Variable Star | NGC4151 | 5 | 2458955.380210 15 Apr 2020 21:07:30.144000 | 2460451.475690 20 May 2024 23:24:59.616000 | 11.524 | 11.470 | 11.524 | 11.470 |
Variable Star | BE LYN | 89 | 2458975.413870 5 May 2020 21:55:58.368000 | 2458975.476440 5 May 2020 23:26:04.416000 | 8.873 | 8.594 | 8.952 | 8.479 |
Variable Star | SN 2020HVF | 2 | 2458983.445490 13 May 2020 22:41:30.336000 | 2458990.439930 20 May 2020 22:33:29.952000 | 12.624 | 12.877 | 12.877 | 12.624 |
Variable Star | BETA LYR | 93 | 2458994.424510 24 May 2020 22:11:17.664000 | 2459525.336460 6 Nov 2021 20:04:30.144000 | 4.202 | 4.126 | 4.278 | 3.318 |
Variable Star | PQ AND | 2 | 2459000.514580 31 May 2020 00:20:59.712000 | 2459001.541670 1 Jun 2020 01:00:00.288000 | 10.766 | 11.251 | 11.251 | 10.766 |
Variable Star | V2455 CYG | 37 | 2459090.587500 29 Aug 2020 02:06:00.000000 | 2459119.451390 26 Sep 2020 22:50:00.096000 | 8.969 | 8.975 | 8.988 | 8.528 |
Variable Star | V391 CYG | 20 | 2459096.385420 3 Sep 2020 21:15:00.288000 | 2460448.474310 17 May 2024 23:23:00.384000 | 13.479 | 14.728 | 15.650 | 9.315 |
Variable Star | NU Del | 3 | 2459106.375350 13 Sep 2020 21:00:30.240000 | 2459124.361810 1 Oct 2020 20:41:00.384000 | 12.835 | 12.474 | 12.835 | 12.474 |
Variable Star | OO AQL | 2 | 2459179.241670 25 Nov 2020 17:48:00.288000 | 2459179.262150 25 Nov 2020 18:17:29.760000 | 9.513 | 9.827 | 9.827 | 9.513 |
Variable Star | AH AND | 12 | 2459205.368060 21 Dec 2020 20:50:00.384000 | 2460308.285760 29 Dec 2023 18:51:29.664000 | 15.037 | 12.428 | 17.638 | 10.967 |
Variable Star | QS Ori | 7 | 2459205.414930 21 Dec 2020 21:57:29.952000 | 2459655.386810 16 Mar 2022 21:17:00.384000 | 13.602 | 12.929 | 14.592 | 12.334 |
Variable Star | BQ ORI | 4 | 2459217.391320 2 Jan 2021 21:23:30.048000 | 2459617.357990 6 Feb 2022 20:35:30.336000 | 8.845 | 7.900 | 8.845 | 7.616 |
Variable Star | TU GEM | 3 | 2459217.382640 2 Jan 2021 21:11:00.096000 | 2459617.362850 6 Feb 2022 20:42:30.240000 | 7.380 | 7.558 | 7.558 | 7.380 |
Variable Star | TV GEM | 3 | 2459217.395140 2 Jan 2021 21:29:00.096000 | 2459617.368060 6 Feb 2022 20:50:00.384000 | 6.319 | 6.376 | 6.778 | 6.319 |
Variable Star | V1405 CAS | 19 | 2459294.358330 20 Mar 2021 20:35:59.712000 | 2459454.418400 27 Aug 2021 22:02:29.760000 | 7.659 | 7.714 | 8.196 | 6.201 |
Variable Star | RW BOO | 4 | 2459329.385760 24 Apr 2021 21:15:29.664000 | 2459689.403120 19 Apr 2022 21:40:29.568000 | 7.752 | 7.551 | 7.787 | 7.543 |
Variable Star | V606 Vul | 6 | 2459417.584370 22 Jul 2021 02:01:29.568000 | 2459493.394100 5 Oct 2021 21:27:30.240000 | 12.512 | 11.931 | 12.512 | 11.041 |
Variable Star | RS OPH | 4 | 2459438.401390 11 Aug 2021 21:38:00.096000 | 2459444.386460 17 Aug 2021 21:16:30.144000 | 5.711 | 6.978 | 6.978 | 5.711 |
Variable Star | AR LAC | 3 | 2459502.346870 14 Oct 2021 20:19:29.568000 | 2459521.369790 2 Nov 2021 20:52:29.856000 | 6.117 | 6.151 | 6.156 | 6.117 |
Variable Star | Nova Ari 2021 | 3 | 2459550.408680 1 Dec 2021 21:48:29.952000 | 2459557.393400 8 Dec 2021 21:26:29.760000 | 12.645 | 13.470 | 13.470 | 12.645 |
Variable Star | MASTER OT J030227.28+191754.5 | 2 | 2459587.333680 7 Jan 2022 20:00:29.952000 | 2459599.418750 19 Jan 2022 22:03:00.000000 | 14.602 | 15.308 | 15.308 | 14.602 |
Variable Star | SV SGE | 2 | 2459847.370830 24 Sep 2022 20:53:59.712000 | 2460240.371180 22 Oct 2023 20:54:29.952000 | 10.626 | 10.518 | 10.626 | 10.518 |
Variable Star | TZ PER | 5 | 2459865.394790 12 Oct 2022 21:28:29.856000 | 2460012.348960 8 Mar 2023 20:22:30.144000 | 13.709 | 14.102 | 14.102 | 12.882 |
Variable Star | UV CAS | 1 | 2459865.332640 12 Oct 2022 19:59:00.096000 | 2459865.332640 12 Oct 2022 19:59:00.096000 | 10.734 | 10.734 | 10.734 | 10.734 |
Variable Star | TW AUR | 8 | 2459887.379170 3 Nov 2022 21:06:00.288000 | 2460368.365620 27 Feb 2024 20:46:29.568000 | 8.209 | 8.168 | 8.233 | 7.873 |
Variable Star | BW TAU | 1 | 2460014.342710 10 Mar 2023 20:13:30.144000 | 2460014.342710 10 Mar 2023 20:13:30.144000 | 13.860 | 13.860 | 13.860 | 13.860 |
Variable Star | DY PER | 2 | 2460269.395490 20 Nov 2023 21:29:30.336000 | 2460324.423610 14 Jan 2024 22:09:59.904000 | 10.843 | 11.708 | 11.708 | 10.843 |
Variable Star | RW CEP | 1 | 2460327.420140 17 Jan 2024 22:05:00.096000 | 2460327.420140 17 Jan 2024 22:05:00.096000 | 6.575 | 6.575 | 6.575 | 6.575 |