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MASTER OT J051032.58-692130.4: Possible Nova (12.0 mag) in the Large Magellanic Cloud (LMC)

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SPK
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MASTER OT J051032.58-692130.4: Possible Nova (12.0 mag) in the Large Magellanic Cloud (LMC)

"MASTER: very bright OT in Large Magellanic Cloud direction
MASTER OT J051032.58-692130.4 discovery - 12m OT in LMC"
ATel #9039: http://www.astronomerstelegram.org/?read=9039

The discovery and reference images are available at
http://master.sai.msu.ru/static/OT/051032.58-692130.4.png

R.A. 05h10m32.58s  Decl. -69°21'30.4"  (J2000.0)

A possible progenitor (21 mag) is listed in "The Initial Gaia Source List (IGSL)" (Smart, 2013) and the "Magellanic Clouds Photometric Survey: the LMC" (Zaritsky+, 2004):
- IGSL3 (05 10 32.580 -69 21 30.60): BJ= 21.288, RF= 20.810, G= 20.931 mag
- MCPS (05 10 32.56 -69 21 30.9): B= 21.490, V= 20.828, I= 20.547 mag

This possible nova is located 2' from SAO 249214 (V= 8.7 mag) and 9' from Nova LMC 2005.

Spectroscopy is urgently required.
 
Clear skies,
Patrick

paw
paw's picture
MASTER OT J051032.58-692130.4

13.0 vis, 9:00 13/05 UT using chart for N LMC 05

I'll enter it later...

Best.

ocn
ocn's picture
MASTER OT J051032.58-692130.4

Good Day All,

This optical transient (N?) was observed on May 13.4 UT at Vmag 13.24 (0.04), comps BLX 874 and 876.

The relative colors around that time were:

U-B =  -0.59  (ie: UV-bright)

B-V = +0.05

V-Rc = +1.25

The star apparently isn't in VSX yet. As soon as we have an AUID, I'll put the data in.

kind regards,

Steve. 

 

 

Sebastian Otero
Sebastian Otero's picture
Nova LMC 2016

Spectroscopically confirmed as a nova by Terry Bohlsen.

I have added it to VSX.

I have had some e-mail problems, sorry for the delay.

Cheers,
Sebastian

TCB168
TCB168's picture
Nova LMC2016
mhultstrom
RVB 2016-05-19

After some pointing problems I managed to get a RVB series. In addition I found a series of the Large Magellanic Cloud from 2015 where it is not visible. I'll figure out how to measure them properly any time now.

Michael

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