AT 2018hoo
RA/DEC (2000)
00:42:54.972 +41:12:28.66
10.7290508 +41.2079622
Reporting Group
Discovering Data Source
Discovery Date
2018-10-26 13:48:50.000
Host Name
Discovery Mag
Zhijian Xu, Xing Gao
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2018-10-13 18:22:11 - 2018-10-29 15:38:1410
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
381232018-10-29 15:38:1417.2VegaMagClear-Other_Other300Mi Zhang, Zhijian Xu, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
380022018-10-26 13:48:5018.520.5VegaMagClear-Other_Other300Zhijian Xu, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
381252018-10-26 08:29:1618.50.218.6VegaMagClear-Other_Other18KAIT
380142018-10-26 02:50:0818.60.1721VegaMagClear-Other_Other1500Kendurkar. M, Baird. INew Possible Novae visible in data taken on the night of 2018-10-26. Observations are made using Prince George Astronomical Observatory's 0.61-m f/4 telescope and SBIG ST-10 CCD Camera.
380162018-10-26 02:50:0818.60.1721VegaMagClear-Other_Other1500Kendurkar. M, Baird. IObservations are made using Prince George Astronomical Observatory's 0.-61m telescope in Northern British Columbia, Canada
380132018-10-25 03:50:0521VegaMagClear-Other_Other1500M. Kendurkar, Baird. I, C. Raguenaud[Last non detection] Object not detected on 2018-10-25
380152018-10-25 02:05:0821VegaMagClear-Other_Other1500Kendurkar. M, Baird. I[Last non detection] Object not visible on 2018-10-25
381242018-10-22 05:39:1618.5VegaMagClear-Other_Other18KAIT[Last non detection]
380012018-10-13 18:22:1121VegaMagClear-Other_Other300Xing Gao[Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
381222018-10-13 18:22:1121VegaMagClear-Other_Other300Xing Gao[Last non detection] [Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
g-ZTFP48_ZTF-Cam2018-11-07 05:50:34 - 2018-11-07 05:50:341
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
394862018-11-07 05:50:3418.76990.075159820.9329ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2018-11-07 06:27:44 - 2018-11-07 06:27:441
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
394872018-11-07 06:27:4418.09390.051687820.6998ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
243212018-11-07 15:21:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:42:54.972+41:12:28.662018-11-01 07:17:57.00018.7699g-ZTFPSNZTF18acbybzjZTF
238102018-10-30 06:32:57weikangJeremy D. Wayland, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSSLOSS00:42:54.960+41:12:28.802018-10-26 08:29:16.00018.5Clear-PNVkait-18axLOSS
238092018-10-30 03:35:15sammimasMi Zhang, Zhijian Xu, Xing GaoXOSSXOSS00:42:54.960+41:12:28.802018-10-29 15:38:14.00017.2Clear-PNVXMr6ZXXOSS
237592018-10-26 18:28:10GSNSTKendurkar. M, Baird. I, C. RaguenaudGSNSTGSNST00:42:54.600+41:12:28.902018-10-26 18:24:08.00018.6Clear-PNVGSNST 2018-aiGSNST
237582018-10-26 18:21:54GSNSTKendurkar, M, Baird, I, C. RaguenaudGSNSTGSNST00:42:54.900+41:12:28.802018-10-26 18:16:24.00018.6Clear-PNVGSNST 2018-aiGSNSTPossible new Transient at 00:42:54.96 +41:12:28.80
237522018-10-26 14:22:11Zhijian XuZhijian Xu, Xing GaoXOSSXOSS00:42:54.960+41:12:28.802018-10-26 13:48:50.00018.5Clear-PNVXMr6ZXXOSSZhijian Xu and Xing Gao, report the discovery of a possible nova (mag approximately 18.5) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Oct. 26.57558 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=00h42m54.96s +41d12'28".8 (equinox 2000.0). Which is about 120.0" east and 219.7" south of the center of the NGC224(M31).. Nothing is visible at this position on archival images taken on Oct. 13.76541 UT(limiting mag 21.0). NET UCAC-4 XMr6ZX C2018 10 26.57558 00 42 54.96 +41 12 28.8 18.5V C42,All images can be seen from: , C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers Z.Xu,X.Gao,Measurers Z.Xu, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Classification Reports
No Data


Object coordinates updated according to AT-report 24321 of Group ZTF
Previous RA, DEC: 00:42:54.960, +41:12:28.80 (10.729, +41.208)
Updated RA, DEC: 00:42:54.972, +41:12:28.66 (10.7290508, 41.2079622)