------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 3151 2016 Mar 12 17.27UT 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 ------------------------------------------------------------------- COMET 252p/LINEAR OUTBURST Graham Wolf, New Zealand reports: Comet 252p/LINEAR (near Beta Columbiae) has had an outburst (yet again), 2016 March 9-11. I am now using a 20df Mlim10 AAVSO-VSP Custom Chart for my "AC" Comparison Stars. The following data is from Chris Wyatt (Walcha, NSW)... via Yahoogroups/CopmetObs, and myself at Lower Hutt. My 0.26-m reflector is now frankly inappropriate for this object, and will be "coming down" in optical horsepower to 10x50 B, perhaps even 10x25B next week, if this outburst continues. MAR 08.44UT Mv 9.2 10.1 arcmin coma DC 2 25cm L 38x WYATT 09.42 7.4 24 DC 3 10 x 70B WOLF 09.49 7.5 24 DC 3 10 x 50B WYATT 10.42 7.2 30 DC 2 10 x 70B WOLF 11.42 6.9 36 DC 2 10 x 70B WOLF 11.46 7.0 33 DC 2 10 x 50B WYATT Guy M Hurst ------=_NextPart_000_0068_01D17C85.A35C3A00 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

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THE ASTRONOMER = Electronic Circular No 3151      2016 Mar 12 = 17.27UT

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           &nbs= p;            = ; http://www.theastronomer.org

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COMET 252p/LINEAR = OUTBURST

Graham Wolf, New = Zealand reports:

 

Comet 252p/LINEAR = (near Beta Columbiae) has had an outburst (yet again), 2016 March 9-11. = I am now using a 20df Mlim10 AAVSO-VSP Custom Chart for my = "AC" Comparison Stars.

 

The following data = is from Chris Wyatt (Walcha, NSW)... via Yahoogroups/CopmetObs, and = myself at Lower Hutt. My 0.26-m reflector is now frankly inappropriate = for this object, and will be "coming down" in optical = horsepower to 10x50 B, perhaps even 10x25B next week, if this outburst = continues.

 

MAR 08.44UT =  Mv 9.2  10.1 arcmin coma DC 2  25cm L   38x =      WYATT

    09.42       7.4  24   =             DC 3  10 x 70B =          WOLF

    09.49       7.5  24   =             DC 3  10 x 50B =          WYATT

    10.42       7.2  30   =             DC 2  10 x 70B =          WOLF

    11.42       6.9  36   =             DC 2  10 x 70B =          WOLF

    11.46       7.0  33   =             DC 2  10 x 50B =          WYATT

 

Guy M = Hurst

 

 

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