Last Updated:
2017 Jan 15 15:49 UTC

Source file:
supernovae.txt

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Supernovae

Submitting images: When submitting images to TA please send them as an e-mail attachment and please try to use the following filename format: object_yyyymmdd_hhmm_observer.jpg where object is the name of the object, yyyymmdd, hhmm is the date and time of the exposure (the hhmm field is optional) and observer is a unique observer code (say your initials). It is also a good idea to include details of the telescope, scale, orientation, camera, filter etc as annotation on the image.

Discovery details can be found on the official CBAT list.

Observations of discoveries from 1995-2003 are here. Observations of discoveries from 2004-2010 are here.

SN 2011B in NGC 2655

Lightcurve (ver 3), 2011 February 1 (Hurst), 2011 February 1 (Mobberley), 2011 February 3 (James), 2011 March 4 (Mobberley), 2011 March 7 (Mobberley).

SN 2011D in UGC 2498

2011 January 8 (Mobberley).

SN 2011aa in UGC 3906

2011 March 4 (Mobberley), 2011 March 4 (James), 2011 March 7 (Mobberley).

SN 2011ao in IC 2973

2011 March 7 (Mobberley), 2011 March 8 (James).

SN 2011ap in IC 1277 (Boles #140)

2011 February 18 (Boles), 2011 March 24 (Buczynski), 2011 April 3 (Buczynski).

SN 2011at in MCG-02-24-027

2011 March 23 (Mobberley).

SN 2011az in IC3862 (Gavin #1)

2011 March 20 (Buczynski), 2011 March 20 (Mobberley), 2011 March 20 (Mobberley), 2011 March 20 (Arbour), 2011 March 20 (Gavin), 2011 March 22 (Gavin), 2011 March 22 (Mobberley), 2011 March 22 (James), 2011 March 23 (Buczynski), 2011 March 23 (Mobberley), 2011 March 23 (James), 2011 March 23 (Arbour), 2011 March 27 (Buczynski), 2011 March 28 (James), 2011 April 3 (Buczynski), 2011 April 6 (James), 2011 April 8 (Mobberley), 2011 April 27 (James), 2011 April 28 (Buczynski).

SN 2011be in

2011 March 28 (James), 2011 April 3 (Buczynski), 2011 April 29 (Buczynski).

SN 2011bc (PSN J12043294+2012114) in NGC 4076 (Arbour)

2011 April 6 (James), 2011 April 6 (Mobberley), 2011 April 8 (Strange), 2011 April 8 (Mobberley).

SN2011bg (PSN J11561431+2521119) in anon

2011 March 28 (James).

SN 2011bh in NGC 2431

2011 March 31 (James), 2011 April 3 (Buczynski).

SN 2011bi in MCG +07-35-37 (Boles #142)

2011 April 4 (Boles).

SN 2011by in NGC 3972

2011 April 27 (James), 2011 April 28 (Buczynski), 2011 April 28 (Storey), 2011 May 3 (Mobberley), 2011 May 21 (Campas).

SN 2011ca (PSN J12312490+2907500) in NGC 4495

2011 April 28 (Buczynski).

SN 2011cj in UGC 9356

2011 May 10 (James).

SN 2011dh in NGC 5194 (M51)

2011 June 2 (Arbour), 2011 June 3 (Arditti), 2011 June 3 (Grennan), 2011 June 3 (James), 2011 June 3 (Mobberley), 2011 June 3 (James), 2011 June 3 (Gavin), 2011 June 5 (Baransky), 2011 June 6 (Gavin), 2011 June 9 (Strange), 2011 September 24 (Buczynski), 2011 October 5 (Buczynski), 2011 October 29 (Buczynski120cf), 2011 November 15 (Buczynski), 2011 December 25 (Buczynski), 2012 January 23 (Buczynski).

SN 2011fe in M101

Lightcurve (ver 1), 2011 August 25 (Buczynski), 2011 August 26 (Gavin), 2011 August 26 (Mobberley), 2011 August 26 (Storey), 2011 August 28 (Gavin), 2011 August 28 (Arbour), 2011 August 29 (Mobberley), 2011 August 30 (Mobberley), 2011 August 30 (Mccormick), 2011 September 1 (Mobberley), 2011 September 1 (Arbour), 2011 September 3 (Buczynski), 2011 September 4 (Strange), 2011 September 4 (Mobberley), 2011 September 5 (Buczynski), 2011 September 10 (Campas), 2011 September 10 (Mobberley), 2011 September 15 (Buczynski), 2011 September 20 (Storey), 2011 September 24 (Buczynski), 2011 October 5 (Buczynski), 2011 October 27 (Buczynski60cf), 2011 October 29 (Buczynski60cf), 2011 December 5 (James), 2011 December 15 (Buczynski), 2011 December 25 (Buczynski), 2012 January 23 (Buczynski), 2012 March 19 (James), 2012 March 26 (James).

SN 2011fy in Anon

2011 September 29 (Mobberley).

SN 2011gn in MCG +13-5-36

2011 September 30 (James), 2011 September 30 (Boles).

SN 2011go in MCG +07-15-2

2011 September 30 (Boles), 2011 October 1 (Mobberley).

SN 2011ht (PSN J10081059+5150570) LBV in UGC 5460

Lightcurve (v1), 2011 October 0 (Boles), 2011 October 0 (Boles), 2011 October 26 (Hurst), 2011 October 29 (Buczynski120cf), 2011 October 29 (Buczynski120cf), 2012 March 18 (James).

SN 2011gu (PSN J23060280+3406367) in NGC7485

2011 October 16 (James).

SN 2011hr in NGC 2691

2012 January 16 (James).

SN 2011hy (PSN J04450526+7247026) in UGC 3131

2011 November 17 (James).

SN 2011ix (PSN J01263469+3137036) in PGC 5364

2011 July 31 (Boles), 2011 August 6 (Mobberley).

SN 2011ja in NGC 4945

2012 January 1 (Mobberley).

SN 2011jg (PSN J16171887+5919298) in UGC 10331

2011 December 23 (Buczynski).

SN 2012A (PSN J10250739+1709146) in NGC 3239

2012 January 10 (James), 2012 January 14 (Hurst), 2012 January 16 (James).

SN 2012B (PSN J03513452+3704427) in PGC 13981

2012 January 12 (Buczynski).

SN 2012E (PSN J02332279+0935056) in NGC 975

2012 January 16 (Buczynski), 2012 January 16 (James).

SN 2012Z in NGC 1309

2012 February 18 (Mobberley).

SN 2012ak (PSN J10012720+3640120) in PGC 29010

2012 March 3 (James).

SN2012am (PSN J10540167+4601389) in UGC 6015

2012 March 3 (James).

SN 2012aw in NGC 3351 / M95 (PSNJ10435372+1140177)

2012 March 18 (James), 2012 March 19 (Strange4), 2012 March 19 (Strange), 2012 March 19 (Mobberley), 2012 March 21 (Mobberley), 2012 March 26 (Storey), 2012 March 28 (Strange1), 2012 April 8 (Campas), 2012 April 10 (Mobberley), 2012 April 15 (James), 2012 April 19 (Storey), 2012 May 4 (Campas).

SN 2012bv in NGC 6796

2012 April 26 (Buczynski).

SN 2012ej in IC2166 (PSN J06265101+5905026)

2012 August 22 (James), 2012 August 22 (Buczynski), 2012 September 11 (Buczynski), 2012 September 17 (Mobberley), 2012 September 21 (Buczynski), 2012 October 5 (Buczynski), 2012 October 8 (Buczynski), 2012 November 3 (Buczynski).

SN 2012go

2012 December 1 (Mobberley).

SN 2012hi

2012 December 7 (Bre).

SN 2012hj

2012 December 8 (Buczynski), 2012 December 10 (Arbour).

PSN J11165015+5443532 (PGC 34410)

2011 March 23 (Boles), 2011 March 23 (Buczynski), 2011 March 23 (James).

PSN J12565170+2629167 (IC 835)

2011 April 8 (James).

PSN J18270086+7250563 (PGC 61885)

2011 November 16 (Buczynski).

PSN J05281795+7639559 (UGC 3302)

2012 April 29 (James).

PSN J07402601+5451127 (PGC 21544)

2011 February 12 (Boles).

PSN J11165015+5443532 (PGC 34410)

2011 March 23 (Boles).

PSN J11442941+0703463 (anon)

2012 April 15 (James).

PSN J12130023+2516574 (UGC 7217)

2012 March 22 (James).

PSN J12304185+4137498 (LBV)

2011 September 1 (Mobberley).

PSN J13054566+4627529 (UGC 8189)

2012 March 27 (James).

PSN J13152890+6207478 (UGC 8335W)

2012 April 27 (Buczynski).

PSN J15164204+5525011 (NGC 5908)

2012 March 8 (James).

PSN J19213020+6108101 (NGC 6796)

2012 April 9 (Buczynski), 2012 April 19 (Storey).

PTF11HUB

2011 September 1 (Buczynski).

SN 2014J in M82

Lightcurve (V3), 2014 January 22 (Buczynski), 2014 January 22 (Storey), 2014 January 23 (Strange), 2014 January 23 (Mobberley), 2014 January 24 (James), 2014 February 18 (James).

Other objects

2012 September 11 (Buczynski), 2012 August 12 (Buczynski), 2012 August 12 (Buczynski), 2012 October 8 (Buczynski), 2012 December 5 (Buczynski), 2012 October 8 (Buczynski), 2012 October 15 (James), 2012 October 6 (Mobberley), 2012 October 10 (Mobberley), 2013 February 19 (Mobberley), 2013 January 16 (James),

More images and information on supernovae can be found at the International Supernova Network site and at Tim Puckett's site.
Webmaster: Peter Meadows