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THE ASTRONOMER Electronic Circular No 3718      2022 Jun 28 11.42UT
Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise,  Basingstoke,
Hants, RG22 4PP,England.Telephone/FAX(01256)471074Int:+441256471074
INTERNET: GUY@TAHQ.DEMON.CO.UK      Backup: gmh@wdcc1.bnsc.rl.ac.uk
WORLD WIDE WEB                         http://www.theastronomer.org
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POSSIBLE NOVA: TCP J15244460-6059200

Further to E-Circular 3717 issued 2022 June 17 a follow-up:

Rob McNaught, Australia sent the following report to Dan Green, Central
Bureau with a copy to TA HQ:

Hi Dan,

Here are magnitudes from my sky survey images of Andrew Pearce's new nova.
The first three mags (~13.5) show no variability between them in blinking. A
few images in the paired exposures were not measured.

2022 Jun
DD.ddd UT  Unfiltered mag
24.408    ~13.5
24.516    ~13.5
24.630    ~13.5
24.728     10.9
24.728     10.9
24.806     10.6
24.807     10.5

25.432     10.6
25.543     11.1
25.746     11.4

26.414     11.6


Canon 6D, 135mm f/2.8, ISO 800, tracked 60sec exposures.
Robert H. McNaught, Coonabarabran, NSW, Australia

Guy M Hurst

