vsnet-outburst August 2021

vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp

8 participants
23 discussions

[vsnet-outburst 27620]V2109 Oph (1969 nova) undergoing a dwarf-nova outburst
by Taichi Kato 27 Aug '21

27 Aug '21

V2109 Oph (1969 nova) undergoing a dwarf-nova outburst http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia21dza/ ZTF data: Slowly rising. The orbital period appears to be long, which would explain why dwarf-nova outbursts occur less than 50 years after the nova eruption. YYYYMMDD(UT) mag observer 20210522.6098 <161C (Masayuki Moriyama) 20210529.5639 <162C (Masayuki Moriyama) 20210708.2728 18.919zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210711.2099 18.779zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210717.2314 18.482zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210728.2110 17.740zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210804.1900 17.560zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210813.1726 17.119zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210813.1896 16.475zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210815.2105 16.839zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.1747 17.021zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-outburst 27619]activity at a glance (Aug 27)
by Taichi Kato 27 Aug '21

27 Aug '21

** Z Cam (UGZ) ** 20210814.9063 116 (Eddy Muyllaert) 20210816.878 116 (Gary Poyner) 20210822.865 118 (Gary Poyner) ** FI Cas (UGSS) ** 20210817.3027 15.089zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.4360 15.330zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.1182 15.31C (Masao Funada) 20210819.6707 153C (Masayuki Moriyama) 20210821.121 15.56C (Gary Poyner) 20210821.1220 16.03C (Masao Funada) 20210822.051 16.05C (Gary Poyner) 20210822.3082 15.863zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.024 16.34C (Gary Poyner) 20210823.2404 16.479zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.038 16.73C (Gary Poyner) ** CG Cep (UGZ) ** 20210818.2628 15.068zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.4350 15.860zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.6663 149C (Masayuki Moriyama) 20210821.1983 14.69C (Masao Funada) 20210822.3102 14.614zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.3387 14.980zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210825.913 16.05C ### (Gary Poyner) ** V507 Cyg (UGZ) ** 20210815.2856 15.125zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.7487 152C (Masayuki Moriyama) 20210820.3642 15.020zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2247 15.122zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** V550 Cyg (UGSU) ** 20210814.9507 <146 (Eddy Muyllaert) 20210824.044 16.46C (Gary Poyner) ** V1060 Cyg (UGSS) ** 20210814.2828 17.130zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.9521 <143 (Eddy Muyllaert) 20210815.2836 16.914zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.7590 <171C (Masayuki Moriyama) 20210820.3637 16.497zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.9629 <166cG (Masao Funada) 20210823.2448 17.586zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3272 16.861zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** V1363 Cyg (UGZ:/pec?) ** 20210814.112 17.11C (Gary Poyner) 20210814.9493 <145 (Eddy Muyllaert) 20210816.9187 <139 (Jose Ripero) 20210817.9222 <139 (Jose Ripero) 20210818.9187 <139 (Jose Ripero) 20210819.7733 163C (Masayuki Moriyama) 20210822.112 16.84C (Gary Poyner) 20210822.2043 17.470zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210826.040 16.52C ### (Gary Poyner) ** V1504 Cyg (UGSU) ** 20210814.067 15.04C (Gary Poyner) 20210815.2909 15.666zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210816.0072 173C (Masao Funada) 20210819.069 <17.00C (Gary Poyner) 20210819.5817 <143cG (Yutaka Maeda) 20210819.5985 <161c (Yutaka Maeda) 20210820.058 <17.00C (Gary Poyner) 20210820.2808 18.301zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.065 <16.20C (Gary Poyner) 20210822.065 <17.00C (Gary Poyner) 20210823.058 <17.00C (Gary Poyner) 20210823.2243 18.064zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.072 <17.60C (Gary Poyner) 20210825.065 14.66C ### (Gary Poyner) 20210826.065 15.41C ### (Gary Poyner) ** V1948 Cyg (UGSS) ** 20210814.2417 13.920zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2649 14.039zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.5844 <142cG (Yutaka Maeda) 20210819.7083 144C (Masayuki Moriyama) 20210820.3424 14.501zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2238 15.059zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** V3101 Cyg (=TCPJ21040470+4631129, UGSU) ** 20210814.9542 <140 (Eddy Muyllaert) 20210816.1741 152C (Masao Funada) 20210821.048 15.45C (Gary Poyner) 20210821.2387 16.100zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210825.176 15.62C ### (Gary Poyner) ** AB Dra (UGZ) ** 20210814.1185 13.45C (Masao Funada) 20210814.2407 13.475zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.9056 128 (Eddy Muyllaert) 20210815.8791 126cG (Masao Funada) 20210816.8773 126cG (Masao Funada) 20210816.9243 127 (Jose Ripero) 20210817.8807 127cG (Masao Funada) 20210817.9243 128 (Jose Ripero) 20210818.3052 13.270zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.9208 126 (Jose Ripero) 20210819.0110 12.65C (Masao Funada) 20210819.5858 125cG (Yutaka Maeda) 20210821.9146 131 (Jose Ripero) 20210822.887 133 (Gary Poyner) ** CG Dra (UGSS+E) ** 20210813.908 16.30C (Gary Poyner) 20210818.894 15.97C (Gary Poyner) 20210819.5922 <154c (Yutaka Maeda) 20210819.985 15.62C (Gary Poyner) 20210820.0751 158cG (Masao Funada) 20210821.124 16.08C (Gary Poyner) 20210822.092 16.10C (Gary Poyner) 20210823.085 16.06C (Gary Poyner) 20210824.026 16.02C (Gary Poyner) 20210825.038 16.38C ### (Gary Poyner) 20210826.124 16.77C ### (Gary Poyner) ** V416 Dra (=HS1857+7127, UGSS+E) ** 20210814.169 14.52C (Gary Poyner) 20210814.1703 14.64C (Masao Funada) 20210814.2422 14.516zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2664 14.456zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210816.0212 14.81C (Masao Funada) 20210816.8788 151cG (Masao Funada) 20210819.5437 <141cG (Yutaka Maeda) 20210819.5829 <162c (Yutaka Maeda) 20210819.7042 <160C (Masayuki Moriyama) 20210820.3631 15.938zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2224 16.110zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3300 15.750zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** AH Her (UGZ) ** 20210814.9167 139 (Eddy Muyllaert) 20210815.2060 13.921zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210816.883 139 (Gary Poyner) 20210816.9028 137 (Jose Ripero) 20210817.9049 138 (Jose Ripero) 20210818.512 <134 (Takuichiro Onishi) 20210818.8986 138 (Jose Ripero) 20210819.5122 147cG (Yutaka Maeda) 20210819.5187 146C (Masayuki Moriyama) 20210820.4808 138cG (Yutaka Maeda) 20210820.5261 134cG (Yutaka Maeda) 20210821.2267 13.400zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.3103 14.858zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.9021 120 (Jose Ripero) 20210822.876 118 (Gary Poyner) ** CY Lyr (UGSS) ** 20210814.2698 15.936zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.9340 <142 (Eddy Muyllaert) 20210816.9014 <139 (Jose Ripero) 20210817.9028 <139 (Jose Ripero) 20210818.8972 <139 (Jose Ripero) 20210819.5587 <154c (Yutaka Maeda) 20210821.9076 <134 (Jose Ripero) 20210822.1921 14.044zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.017 14.79C (Gary Poyner) ** V627 Peg (=OT J213806.6+261957, UGSU) ** 20210813.919 14.07C (Gary Poyner) 20210813.9207 14.13C (Masao Funada) 20210814.155 14.47V (Gary Poyner) 20210814.849 147CV (Klaus Wenzel) 20210814.9576 145 (Eddy Muyllaert) 20210817.8875 144cG (Masao Funada) 20210818.5630 14.467V (Hiroshi Itoh) 20210818.5635 14.943B (Hiroshi Itoh) 20210818.5640 14.168Rc (Hiroshi Itoh) 20210818.8821 14.31C (Masao Funada) 20210819.5603 14.585V (Hiroshi Itoh) 20210819.5608 14.957B (Hiroshi Itoh) 20210819.5613 14.353Rc (Hiroshi Itoh) 20210819.5862 14.472C (Seiichiro Kiyota) 20210819.5877 14.41C (Masayuki Moriyama) 20210820.9692 14.48C (Masao Funada) 20210821.2764 14.682zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.065 14.41C (Gary Poyner) 20210826.076 14.35C ### (Gary Poyner) ** TZ Per (UGZ) ** 20210814.9896 143 (Eddy Muyllaert) 20210817.1965 146cG (Masao Funada) 20210825.173 12.66C ### (Gary Poyner) ** UZ Ser (UGZ) ** 20210814.1909 15.650zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.5115 127C (Masayuki Moriyama) 20210820.4582 125cG (Yutaka Maeda) 20210821.1737 13.302zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.2094 13.325zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.926 13.37C (Gary Poyner) 20210824.1703 15.244zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** NY Ser (=PG1510+234, UGSU+UGZ) ** 20210817.1729 17.789zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.2479 14.691zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.4926 148cG (Yutaka Maeda) 20210819.5299 150C (Masayuki Moriyama) 20210820.4918 146:cG (Yutaka Maeda) 20210821.2165 15.056zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.867 15.20C (Gary Poyner) ** TW Tri (UGZ) ** 20210814.4570 15.076zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2650 13.928zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** BE UMi (=GSC4560.2157, UGSS+E) ** 20210815.2403 15.845zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.1994 15.518zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.2874 14.901zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.1814 13.983zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2175 14.417zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** ASASSN-13cx (UGSU+E) ** 20210823.2689 16.912zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** ASASSN-13dg (UG) ** 20210814.4570 17.348zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2650 16.214zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** ASASSN-16lu (UGSS) ** 20210820.4747 16.478zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2594 16.286zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** ASASSN-18ql (UG:) ** 20210821.1751 18.131zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.1712 20.590zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.2100 16.840zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** ASASSN-21mc (UG:) ** 20210813.919 14.23C (Gary Poyner) 20210813.9207 14.45C (Masao Funada) 20210814.155 14.38C (Gary Poyner) 20210817.8875 146cG (Masao Funada) 20210818.8821 14.54C (Masao Funada) 20210819.5877 14.61C (Masayuki Moriyama) 20210820.9692 14.65C (Masao Funada) 20210823.065 14.87C (Gary Poyner) 20210826.076 15.11C ### (Gary Poyner) ** ATLAS16aid (UGSU:) ** 20210814.2207 16.164zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2427 16.171zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2634 15.884zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2644 15.901zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.2832 16.501zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.1962 16.784zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.2218 16.882zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** ATOJ294.0376+61.0220 (=BMAM-V537, UGZ) ** 20210815.2847 17.729zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210815.2870 17.308zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.7106 164C (Masayuki Moriyama) 20210820.3410 16.356zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2228 16.705zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2469 16.881zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3257 17.110zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3295 16.934zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** CRTSJ001538.3+263657 (UG) ** 20210818.4299 18.025zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.8340 <160C (Masayuki Moriyama) 20210823.2385 14.519zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** CSSJ181252.2+330406 (=CSS160406:181252+330407, UG) ** 20210815.2563 17.614zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.2024 17.483zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.2256 16.528zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** DDE72 (UGZ) ** 20210818.4355 17.303zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2689 15.225zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** Gaia17bcx (UG) ** 20210820.2879 16.736zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.1819 16.064zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2180 15.588zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** KISJ192748.53+444724.5 (UGSS+E) ** 20210814.2649 19.962zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.3424 17.353zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2238 16.618zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3286 16.600zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MASTER OT J172758.09+380021.5 (UGSU) ** 20210813.933 14.63C (Gary Poyner) 20210813.9344 14.80C (Masao Funada) 20210815.1981 15.096zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.1815 16.145zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.5294 <160c (Yutaka Maeda) 20210820.5567 <138c (Yutaka Maeda) 20210821.2243 17.362zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.3117 17.133zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.2237 16.722zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MASTER OT J193808.47+543155.7 (UGSU:) ** 20210823.2233 15.816zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3290 16.048zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MASTER OT J205110.36+044842.2 (UGSU) ** 20210814.2356 14.714zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2980 14.668zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210816.1148 14.52C (Masao Funada) 20210817.0974 14.56C (Masao Funada) 20210817.8771 158cG (Masao Funada) 20210818.2538 14.763zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.2553 14.732zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210818.8891 14.60C (Masao Funada) 20210822.2063 14.748zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.2067 14.770zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.2548 15.106zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MGAB-V325 (UGSS) ** 20210815.2851 15.980zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.7117 160C (Masayuki Moriyama) 20210820.3414 15.622zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2252 16.088zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3262 15.751zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MGAB-V334 (UGSS) ** 20210815.1943 17.386zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210815.2554 17.284zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.2038 18.513zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.2328 18.893zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.2774 19.528zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.1727 19.180zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.1912 16.881zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MGAB-V435 (UGSS) ** 20210814.2417 18.487zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.3424 18.014zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2238 15.799zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3286 15.949zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MGAB-V806 (UGZ) ** 20210819.7744 15.34C (Masayuki Moriyama) 20210820.2808 15.108zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2243 16.792zg (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MGAB-V968 (UGSS) ** 20210820.3433 15.923zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2272 16.764zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.2448 16.697zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3276 16.267zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MGAB-V1286 (UGZ) ** 20210815.2861 16.914zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.3433 16.803zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.4314 16.433zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210823.3276 16.505zr (Zwicky Transient Facility Lasair (Masci+ 2019)) ** MisV1448 (UGSU) ** 20210814.9618 <142 (Eddy Muyllaert) 20210819.205 17.06C (Gary Poyner) 20210823.106 16.95C (Gary Poyner) ** SDSSJ153634.42+332851.9 (UGSU) ** 20210815.2162 19.047zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.4913 <163c (Yutaka Maeda) 20210820.4905 <156c (Yutaka Maeda) 20210821.1973 15.176zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.865 161C (Jeremy Shears) 20210825.901 <17.30C (Gary Poyner) ** SDSSJ155720.75+180720.2 (UGSU) ** 20210815.1736 17.987zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.4967 <161c (Yutaka Maeda) 20210820.4959 <156c (Yutaka Maeda) 20210821.1841 18.024zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.2055 17.774zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210826.889 161C ### (Jeremy Shears) ** SDSSJ162830.89+240259.1 (UGSU) ** 20210819.5112 158:cG (Yutaka Maeda) 20210820.5243 150:c (Yutaka Maeda) 20210821.2267 15.272zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210821.3103 15.114zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210822.871 14.86C (Gary Poyner) 20210825.906 15.56C ### (Gary Poyner) ** SDSSpJ173008.38+624754.7 (UGSU) ** 20210814.2207 16.842zr (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210814.2634 16.468zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210817.1980 16.144zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210819.5237 158:cG (Yutaka Maeda) 20210819.6985 <167C (Masayuki Moriyama) 20210820.2832 16.806zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210820.5456 <140c (Yutaka Maeda) 20210822.1962 16.754zg (Zwicky Transient Facility Lasair (Masci+ 2019)) 20210824.2218 16.477zg (Zwicky Transient Facility Lasair (Masci+ 2019))

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[vsnet-outburst 27618]SDSS J155720.75+180720.2
by Jeremy Shears 26 Aug '21

26 Aug '21

SDSS J155720.75+180720.2 Aug 26.889 16.1C Jeremy Shears Sent from my iPad

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2024

2023

2022

2021

vsnet-outburst August 2021