Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PNV J05145365-7009486

PNV J05145365-7009486   2019 11 11.2263*  05 14 53.65 -70 09 48.6  12.0 C             LMC       9 0

2019 11 11.2263

Discovered by C. Jacques, L. Amaral, C. Colesanti, E. Pimentel, I. Mussi, J. Ribeiro, M. Domingues, J. Amancio, P. Holvorcem, T. Napoleao on behalf of the Brazilian Transient Search - BraTS - at SONEAR Observatory, Oliveira, Brazil with three frames with 60 seconds exposure using an telephoto 200m f/1.8 + Canon 6D camera with magnitude 12.0 under limiting mag = 13.5. Nothing is visible at this location on the previous frame (limiting mag = 14.5) taken on 2019 Nov. 4.2503 UT. Possible nova in LMC.

2019 11 09.3390

Crowded field. The Gaia DR2 source 4652135578095561728 (Gmag. 20.17; J2000.0 position end figures 53.666s, 48.65") is only 0.1" from the position reported by the BraTS team. The transient is confirmed by recent ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S and Kochanek et al. 2017PASP..129j4502K) observations: 2019 November 8.179 UT, gmag. fainter than 16.4; 9.339, gmag. 10.46; 10.244, 11.77; 11.219, 12.32. No previous eruptions (or outbursts) were recorded since 2014 April 29; complete data and light curve at https://asas-sn.osu.edu/light_curves/ff98fca4-a08b-4c1f-9e6f-8b037d7080cb --- Patrick Schmeer (Saarbrücken-Bischmisheim, Germany)

2019 11 11.5721

Mag. 11.5 (luminance filter) on a 60-s exposure taken with the 0.50-m f/6.8 reflector + CCD at iTelescope.NET, SSO, Australia (http://sites.mpc.com.br/holvorcem/images/PNV_J05145365-7009486_2019-11-11_134350_UT.png); observers E. Pimentel, C. Jacques, L. Amaral, C. Colesanti, I. Mussi, J. Ribeiro, M. Domingues, J. Amancio, P. Holvorcem, T. Napoleao on behalf of the Brazilian Transient Search (BraTS).

2019 11 11.69

The UV source GALEX J051453.6-700948 (NUVmag. ~22.2) is only 0.3" from the position reported by the BraTS team. --- Patrick Schmeer (Saarbrücken-Bischmisheim, Germany)