Dwarf novae in outburst:
send spectra to francoismathieu.teyssier [at] gmail.com & arasdatabase [at] gmail.com
| Name | RA (2000) | DEC (2000) | No. of spectra | First spectrum | Last spectrum | Days since last |
|---|---|---|---|---|---|---|
| SS Cyg | 21 42 42.80 | +43 35 09.86 | 96 | 2015-08-03 | 2022-06-30 | |
| U Gem | 07 55 05.23 | +22 00 05.05 | 17 | 2015-02-15 | 2015-04-11 | |
| SS Aur | 06 13 22.43 | +47 44 25.34 | 9 | 2015-02-07 | 2015-02-24 | |
| V627 Peg | 21 38 06.62 | +26 19 56.00 | 27 | 2021-07-15 | 2021-09-11 | |
| RX And | 01 04 35.54 | +41 17 57.78 | 8 | 2016-08-25 | 2021-09-20 | |
| GK Per | 03 31 12.01 | +43 54 15.47 | 82 | 2015-04-12 | 2024-02-05 | |
| ASASSN-14cl | 21 54 57.62 | +26 41 16.00 | 2 | 2014-06-15 | 2014-06-16 | |
| ASASSN-14cv | 17 43 48.57 | + 52 03 45.76 | 3 | 2014-06-22 | 2014-06-27 | |
| ASASSN-14fc | 20 16 23.52 | + 62 17 28.20 | 1 | 2014-08-09 | 2014-08-09 | |
| ASASSN-14jv | 18 53 28.81 | +42 03 43.16 | 1 | 2014-11-10 | 2014-11-10 | |
| ASASSN-15bp | 12 12 40.42 | +04 16 55.80 | 1 | 2015-01-27 | 2015-01-27 | |
| ASASSN-15ni | 18 39 58.06 | +22 21 17.80 | 1 | 2015-07-28 | 2015-07-28 | |
| ASASSN-19om | 19 28 22.19 | +55 32 01.20 | 3 | 2019-06-07 | 2019-06-09 | |
| PNV J03093063+2638031 | 03 09 29.75 | +26 38 04.35 | 7 | 2014-10-30 | 2014-11-03 | |
| PNV J06000985+1426152 | 06 00 09.85 | +14 26 15.20 | 1 | 2014-03-16 | 2014-03-16 | |
| PNV J17592412+2520317 | 17 59 24.12 | +25 20 31.70 | 2 | 2014-04-11 | 2014-04-11 | |
| TCP J21040470+4631129 | 21 04 04.70 | +46 31 12.90 | 74 | 2019-07-12 | 2020-12-31 | |
| VSX J213806.5+261957 | 21 38 06.50 | +26 19 57.00 | 5 | 2014-10-25 | 2014-11-02 | |
| SU UMa | 08 12 28.26 | +62 36 22.42 | 2 | 2020-01-04 | 2020-01-10 | |
| VY Scl | 23 29 00.47 | -29 46 45.98 | 1 | 2021-10-01 | 2021-10-01 | |
| 1RXS J022917.1-395851 | 02 29 16.94 | -39 59 01.64 | 1 | 2021-10-01 | 2021-10-01 | |
| IR Gem | 06 47 34.68 | +28 06 22.33 | 2 | 2020-10-28 | 2020-10-29 | |
| AT Cnc | 08 28 36.92 | +25 20 03.04 | 2 | 2020-01-01 | 2020-12-01 | |
| CN Ori | 05 52 07.78 | -05 25 00.54 | 2 | 2020-01-01 | 2020-01-11 | |
| ER UMa | 09 47 11.94 | +51 54 08.95 | 1 | 2019-05-30 | 2019-05-30 | |
| ES Dra | 15 25 31.81 | +62 00 59.94 | 5 | 2020-05-26 | 2021-05-15 | |
| FO Aqr | 22 17 55.37 | -08 21 03.75 | 6 | 2020-07-21 | 2021-09-21 | |
| TZ Per | 02 13 50.96 | +58 22 52.30 | 5 | 2020-01-07 | 2020-12-04 | |
| Z Cam | 08 25 13.19 | +73 06 39.28 | 3 | 2020-02-04 | 2020-03-30 | |
| YZ Cnc | 08 10 56.65 | +28 08 33.25 | 2 | 2020-01-03 | 2020-01-06 | |
| X Leo | 09 51 01.46 | +11 52 31.24 | 5 | 2019-12-29 | 2020-04-17 | |
| SW UMa | 08 36 42.74 | +53 28 37.97 | 1 | 2021-10-09 | 2021-10-09 | |
| OT J030227.28+191754.5 | 03 02 27.28 | +19 17 54.5 | 0 | - | - | - |