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Possible nova detected in Sagittarius

Possible nova detected in Sagittarius

nova.jpg

Following the posting on the Central Bureau’s Transient Object Confirmation Page about a possible Nova in Sgr (TOCP Designation: PNV J17581670-2914490) we performed some follow-up of this object through a TEL 0.6-m f/6.5 astrograph + CCD located in the El Sauce Observatory in Chile and operated by Telescope Live network (MPC Code X02). This transient has been discovered by Andrew Pearce at 8.4 mag (unfiltered) on 2021-04-04.825 UT using a Canon 1100D DSLR camera with a 100mm f/2.8 lens. Total exposure time was 20 seconds (2 x 10s images stacked). Rob McNaught reported non-detection on 2021-04-02.776 UT (unfiltered limiting mag 11.0). On images taken on April 06.40, 2021 we can confirm the presence of an optical counterpart with B-filtered CCD magnitude +8.955 (R-filtered & V-filtered images were saturated in 5-second exposures) at coordinates: R.A. = 17 58 16.08, Decl.= -29 14 56.4 (equinox 2000.0; Gaia DR2 catalogue reference stars for the astrometry). Our confirmation image…
Source: Possible nova detected in Sagittarius

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