AT 2018bwo
RA/DEC (2000)
00:14:01.720 -23:11:35.84
3.507167 -23.193289
Type
LRN
Redshift
0.00156
Discovery ReportClassification Report
Reporting Group
DLT40
Discovering Data Source
DLT40
Discovery Date
2018-05-22 22:16:19.000
TNS AT
Y
Public
Y
Host Name
NGC0045
Discovery Mag
16.4352
Filter
Clear-
Reporter/s
S. Valenti, D.J.Sand, S. Wyatt
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018bwo - 2018-07-12 13:26:42 Keck1 / LRIS (None)z=
 ▌AT_2018bwo - 2018-05-23 09:24:03 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
 ▌AT_2018bwo - 2018-05-23 08:49:52 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
89462018-07-12 13:26:42Keck1 / LRIS900Fremling, Burdge, SharmaNone tns_2018bwo_2018-07-12_13-26-42_Keck1_LRIS.spec tns_2018bwo_2018-07-12_13-26-42_Keck1_LRIS.fitsObject
20712018-05-23 09:24:03ESO-NTT / EFOSC2-NTT2000P. Clark, O. McBrienE. KankareePESSTO tns_2018bwo_2018-05-23_09-24-03_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bwo_2018-05-23_09-24-03_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20702018-05-23 08:49:52ESO-NTT / EFOSC2-NTT2000P. Clark, O. McBrienE. KankareePESSTO tns_2018bwo_2018-05-23_08-49-52_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bwo_2018-05-23_08-49-52_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2018-05-16 08:23:59 - 2018-05-22 10:07:402
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
288862018-05-22 10:07:4016.43521.11ABMagClear-Other_Other60RobotPrompt5 0.4m
288852018-05-16 08:23:5919.5474ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
orange-ATLASATLAS1_ACAM12018-06-04 14:58:33 - 2018-06-06 14:00:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
296192018-06-06 14:00:5717.6720.22718.53ABMagorange-ATLASATLAS1_ACAM130Robot
296182018-06-04 14:58:3317.11ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2018-01-15 13:30:43 - 2018-06-07 15:10:042
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
297412018-06-07 15:10:0418.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
297402018-01-15 13:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
192242018-06-09 21:13:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts00:14:01.720-23:11:35.842018-06-07 15:10:04.00018.41G-GaiaPSNGaia18blvGaiaAlertspossible nova
191642018-06-07 09:10:59ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS00:14:01.735-23:11:35.232018-06-06 14:00:57.00017.672orange-ATLASPSNATLAS18qgbATLAS
187792018-05-22 22:19:12DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT40DLT4000:14:01.690-23:11:35.212018-05-22 22:16:19.00016.4352Clear-PSNDLT18xDLT40
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
89362021-02-16 09:42:57nblagoNadejda BlagorodnovaNoneLRN0.00156The spectrum, taken at 51 days after discovery, shows the characteristics of a luminous red nova: a cold continuum, strong absorption from TiO and VO molecular bands, and an H alpha emission line with a bi-modal profile.2021TNSCR.491....1B
20662018-05-23 18:00:01ePESSTO_Bot1P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOILRT0.002ePESSTO2018TNSCR2101....1C
20652018-05-23 18:00:01ePESSTO_Bot1P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOILRT0.002ePESSTO2018TNSCR.701....1C

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:45

Object coordinates updated according to AT-report 19224 of Group GaiaAlerts
Previous RA, DEC: 00:14:01.690, -23:11:35.21 (3.507042, -23.193114)
Updated RA, DEC: 00:14:01.720, -23:11:35.84 (3.507167, -23.193289)