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Possible Nova in Centaurus

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AAX
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Possible Nova in Centaurus

Dear friends,

 

Follows information from The Astronomer's Telegram #10387

During the ongoing All Sky Automated Survey for SuperNovae (ASAS-SN or "Assassin"), using data from the quadruple 14-cm "Cassius" telescope in CTIO, Chile, we detect a very bright, new transient source, most likely a classical nova, near the Galactic plane

Object RA (J2000) DEC (J2000) Disc. UT Date Disc. V mag
ASASSN-17gk 13:20:55.32 -63:42:18.5 2017-05-17.28 10.9

More information:

http://www.astronomerstelegram.org/?read=10387

 

SPK
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Progenitor candidate

A Gaia DR1 source (G= 18.767 mag) is located at RA 13:20:55.334, DEC -63:42:19.16 (J2000.0), 0.7" from the reported position of the transient.

Patrick Schmeer (SPK)

weo
weo's picture
ASASSN-17gk in AAVSO Alert Notice 578

ASASSN-17gk in AAVSO Alert Notice 578

AAVSO Alert Notice 578 announces and summarizes information on ASASSN-17gk, a galactic nova in Centaurus. Please see the Alert Notice for details and observing instructions.

Many thanks, and good observing,

Elizabeth Waagen, AAVSO HQ

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