AT 2019xuw
RA/DEC (2000)
01:33:13.980 +30:27:50.30
23.30825 +30.463972
Type
---
Redshift
Reporting Group
XOSS
Discovering Data Source
XOSS
Discovery Date
2019-11-30 15:52:52
TNS AT
Y
Public
Y
Host Name
M33
Discovery Mag
20.8
Filter
Clear-
Reporter/s
Mi Zhang and Xing Gao
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2019-11-29 14:13:32 - 2019-12-25 14:45:033
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1083622019-12-25 14:45:0319.321.5VegaMagClear-Other_Other900Mi Zhang and Xing Gaousing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
1083612019-11-30 15:52:5220.821.5VegaMagClear-Other_Other900Mi Zhang and Xing Gaousing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
1083602019-11-29 14:13:3221.5VegaMagClear-Other_Other900Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
557352019-12-26 01:44:49sammimasMi Zhang and Xing GaoXOSSXOSS01:33:13.980+30:27:50.302019-11-30 15:52:5220.8Clear-OtherXM21MZXOSSMi Zhang and Xing Gao, report the discovery of a variable star candidate (mag approximately 20.8) on several 300-s survey images (limiting mag about 21.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Nov. 30.66172 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=01h33m13.98s +30d27'50".3 (equinox 2000.0). Which is about 476.4" west and 706.7" south of the center of the NGC598(M33). Nothing is visible at this position on archival images taken on Nov. 29.53273 UT(limiting mag 21.5).
Classification Reports
No Data