AT 2019th
RA/DEC (2000)
05:10:39.252 +17:36:45.07
77.66355 +17.61252
Type
CV
Redshift
---
Discovery Date
2019-01-08 04:28:43
TNS AT
Y
Public
Y
Discovery Mag
15.04
Filter
g-Sloan
Discoverer/s
Iair Arcavi

Spectra

 AT_2019th - 2019-01-16 03:53:05 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
 AT_2019th - 2019-01-14 08:11:32 FTN / FLOYDS-N (Global SN Project)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
34422019-01-16 03:53:05ESO-NTT / EFOSC2-NTT1500F. Olivares, F. RagostaG. Pignata, O. RodriguezePESSTO tns_2019th_2019-01-16_03-53-05_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019th_2019-01-16_03-53-05_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34392019-01-14 08:11:32FTN / FLOYDS-N1800RoboticJ. BurkeGlobal SN Project tns_2019th_2019-01-14_08-11-32_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019th_2019-01-14_08-11-32_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN ProjectSome telluric residuals present.
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanP48_ZTF-Cam2019-01-08 04:28:43 - 2019-01-08 04:28:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
515442019-01-08 04:28:4315.040.02ABMagg-SloanP48_ZTF-Cam
r-SloanP48_ZTF-Cam2019-01-07 04:57:13 - 2019-01-07 04:57:131
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
515432019-01-07 04:57:1320.32ABMagr-SloanP48_ZTF-Cam[Last non detection] Reported as a detection with a 0.2 mag error.
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
288562019-01-15 20:22:28iairIair Arcavi05:10:39.252+17:36:45.072019-01-08 04:28:4315.04g-SloanPSNZTF19aabimbgWe report the discovery of ZTF19aabimbg in the public ZTF alert stream retrieved via MARS (http://mars.lco.global). The object displayed a ~5 magnitude rise from the previous non-detection one night before discovery, followed by a rapid decline of ~1 magnitude in four days. The object appears hostless.
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
34352019-01-16 18:17:04ePESSTO_Bot1F. Olivares, F. Ragosta, G. Pignata, O. Rodriguez, O. Yaron on behalf of ePESSTOePESSTOCVePESSTO
34322019-01-15 22:15:16iairI. Arcavi, J. Burke, D. Hiramatsu, C. McCully, A. HowellGlobal SN ProjectCVGlobal SN Project