AT 2019owg
RA/DEC (2000)
19:52:08.250 +27:42:20.88
298.034375 +27.7058
Type
Nova
Redshift
Source Group
GaiaAlerts
Discovery Date
2019-08-24 21:21:36
TNS AT
Y
Public
Y
Discovery Mag
13.54
Filter
G-Gaia
Discoverer/s
S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team

Spectra

 AT_2019owg - 2019-08-30 21:36:29 LT / SPRAT (None)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
49472019-08-30 21:36:29LT / SPRAT200LT staffNone tns_2019owg_2019-08-30_21-36-29.921_LT_SPRAT.txt tns_2019owg_2019-08-30_21-36-29.921_LT_SPRAT.fitsObject
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2019-08-15 17:26:52 - 2019-08-24 21:21:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
865742019-08-24 21:21:3613.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
865732019-08-15 17:26:5221.5ABMagG-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
454022019-08-29 03:25:40Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts19:52:08.250+27:42:20.882019-08-24 21:21:3613.54G-GaiaPSNGaia19dumGaiaAlertsvery bright, red transient in the Galactic plane. No counterpart in PanSTARRS, amplitude >8.5mag
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
49392019-09-02 14:43:14pzielinskiPawel Zielinski, Mariusz Gromadzki, Nada Ihanec, Lukasz Wyrzykowski (Astronomical Observatory, University of Warsaw)NoneNovaSpectrum of object shows strong emission features typical for novae: strong Ha, O I (around 777.3 nm), as well as Hb lines.

Comments

I observed this transient in cousins johnson V, I and CBB from my personal observatory in So Cal. I believe this transient could be a very close NEB as depicted in the close up picture. I have uploaded the calibrated and plate solved image if you're interested.

https://www.dropbox.com/sh/7ivjmfvge6fxxj3/AACVu57RMgNBmpgYyk3-nQGZa?dl=0

Let me know if I can be of help

 

Pablo Lewin AAVSO (LPAC) TESS Subgroup 1 member

The Maury Lewin Astronomical Observatory

Glendora,CA. USA.