AT 2016jbu
RA/DEC (2000)
07:36:25.96 -69:32:55.25
114.108167 -69.548681
Type
---
Redshift
0.00489
Source Group
GaiaAlerts
Discoverer
GaiaAlerts
Discovery Date
2016-12-01 14:18:14
TNS AT
Y
Public
Y
Discovery Mag
19.63
Discovery Mag Filter
G-Gaia
 2017-01-04 06:46:36 ESO-NTT / EFOSC2-NTT (PESSTO)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
7002017-01-04 06:46:36ESO-NTT / EFOSC2-NTT900Smith/CikotaMagee/InserraPESSTO tns_2016jbu_2017-01-04_06-46-36_ESO-NTT_EFOSC2-NTT.asci tns_2016jbu_2017-01-04_06-46-36_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2016-12-02 21:36:00 - 2016-12-30 00:00:003
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
110562016-12-30 00:00:0017.70.119.5OtherClear-Other_Other120Berto (L Monard)unfiltered CCD magnitudes 30cm RCX400 / ST8-XME
110552016-12-22 20:24:0017.80.219OtherClear-Other_Other120Berto (L Monard)unfiltered CCD magnitudes 30cm RCX400 / ST8-XME
110542016-12-02 21:36:0019OtherClear-Other_Other120Berto (L Monard)[Last non detection]
G-GaiaGaia_Gaia-photometric2016-10-02 10:56:38 - 2016-12-01 14:18:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
109802016-12-01 14:18:1419.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
109792016-10-02 10:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
75542016-12-30 16:02:19BertoLibert Monard07:36:25.98-69:32:54.302016-12-22 20:24:0017.8Clear-PSNprobably identical with AT 2016jbu
74912016-12-27 15:46:11Gaia_Bot1GaiaAlertsGaiaAlerts07:36:25.96-69:32:55.252016-12-01 14:18:1419.63G-GaiaPSNGaia16cfrGaiaAlerts(rising) candidate SN near galaxy 6dFGS gJ073634.4-693109
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
6902017-01-05 10:39:05PESSTO_Bot1Smith/Cikota, Magee/Inserra, Yaron, on behalf of PESSTOPESSTOOther0.00489PESSTOSpectrum similar with SN2009ip-like events, SN impostors or LBV outbursts. See more detail in Atel #9938.

Comments

2017 Jan 17.84, 14.7 +/- 0.1
2017 Jan 28.87, 13.6 +/- 0.05

tonight 2017 Jan 14.83, this OT has brightened considerably. Possibly this OT has turned into a SN:
unfiltered CCD mag: 15.2 +/- 0.1
previous observation on Jan 11.92: 17.8 +/- 0.2

further unfiltered CCD photometry of the PSN in NGC 2442 / Berto
2016 Dec 30.88, 17.7 +/- 0.1
2016 Dec 31.96, 17.7 +/- 0.1
2017 Jan 01.87, 17.4 +/- 0.2