------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 3019 2014 Aug 11 19.45UT 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 ------------------------------------------------------------------- AX PERSEI U. Munari, INAF-Padova-Asiago et. al., report on 'The Astronomer's Telegram 6382 that the prototype symbiotic star AX Per is in outburst. This is the third such event in the current series of outbursts, the previous two peaking at V=10.41 on 2009 May 26 and at V=10.03 on 2012 Aug 28, according to ANS The previous active phase of AX Per lasted from 1988 to 1990 according to the AAVSO International Database. Our most recent measurement of AX Per is for 2014 August 4.1 and recorded the star at V=10.573, U-B=-0.32, B-V=+0.80, V-Rc=+1.07, V-Ic=2.33. Our monitoring traces the onset of the current outburst to 2014 Mar 15 and provides as mean values for the preceding year-long quiescence V=11.38, U-B=+0.34, B-V=+1.25, V-Rc=+1.26, V-Ic=+2.92. SUPERNOVA 2014bp (CATALINA REAL-TIME TRANSIENT SURVEY) 2014bp Jun 05.37 15 36 31.24 +46 54 14.2 18.1 2.6"E 3.8"N L. Tomasella: spectrum June 8 normal type-Ia supernova about a week after B-band maximum light. SUPERNOVA 2014bq (CATALINA REAL-TIME TRANSIENT SURVEY) 2014bq Jun 03.37 16 07 25.38 +36 47 35.7 17.8 1.6"E 2.6"S L. Tomasella: spectrum June 8 type-Ia supernova near maximum. SUPERNOVA 2014br IN ESO 147-G17 (S. PARKER) 2014br May 05.74 22 59 50.69 -61 33 22.2 16.5r 8 "E 30 "N G. H. Marion: spectrum June 6 is a core-collapse supernova with no evidence for hydrogen; specifically, it is a type-Ibc supernova at 3-4 weeks after maximum. SUPERNOVA 2014bs IN NGC 5270 (CATALINA REAL-TIME TRANSIENT SURVEY) 2014bs May 30.25 13 42 09.72 +04 15 44.7 18.9 17.4"E 0.6"N Dave Balam: spectrum June 5 with the 1.82-m Plaskett Telescope of the National Research Council of Canada, shows it to be a type-Ia supernova about one week after maximum light. The photospheric velocity estimated from the Si II 635.5-nm feature is about 11800 km/s. SUPERNOVA 2014bt IN IC 5128 (S. PARKER) 2014bt May 31.55 21 43 11.13 -38 58 05.8 16.2r 8 "W 1 "N G. H. Marion: spectrum June 6 core-collapse supernova with no evidence for hydrogen; it is a type-Ibc supernova near maximum brightness. SUPERNOVA 2014bu IN NGC 694 (BERTO MONARD) 2014bu Jun 17.19 01 20 58.45 +21 59 59.8 15.5 10 "N D. C. Leonard: spectrum June 20 type-II supernova older than a month after maximum. Guy M Hurst