I.A.U.

234

Coddenham Astronomical Observatory U.K.

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52o 08' 43" N - 01o 07' 43 " E

 

NAVIGATION

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Opening by Patrick Moore

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 Supernova Discoveries by Tom Boles

(click on "designation" to see the discovery photograph)

Item

Designation

Galaxy

Date

Type

IAU Circular
1

1997dn

NGC3451

29 Oct 1997

II

6763 - 6785
2

1998eg

UGC12133

19 Oct 1998

Ia

7033 - 7037
3

1999bt

Anon.

09 Apr 1999

Ia

7142 /7142
4

1999ev

NGC4274

07 Nov 1999

II

7306/7306
5

1999gg

MCG 7-8-11

06 Nov 1999

II

7326/7326
6

1999gl

NGC317B

14 Dec 1999

II

7333/7333
7

2000D

UGC1767

22 Jan 2000

II

7350 - 7352
8 2001bg NGC2608 08 May 2001 Ia 7621 - 7622
 

 

 

 

 

7626 - 7639
9

2001dk

UGC913

29 Jul 2001

IIn

7675 - 7676
10

2001dn

UGC662

14 Aug 2001

Ia

7681 - 7716
11

2001ds

UGC1654

14 Aug 2001

Ia

7684 - 7699
12

2001dw

NGC1168

25 Aug 2001

Ia

7691 - 7716
13

2001dz

UGC471

28 Aug 2001

II

7696 - 7716
14

2001eb

NGC1589

29 Aug 2001

Ia

7702 - 7714
15

2001ew

Anon.

09 Oct 2001

Ia

7734 - 7737
16

2001ex

UGC3595

17 Oct 2001

Ia

7735 - 7736
17

2001if

Anon.

09 Dec 2001

Ia

7771 - 7779
18

2001ih

MCG 6-40-3

10 Dec 2001

IIb

7776 - 7792
19

2001it

MCG 9-25-15

22 Dec 2001

II

7782 - 7787
20

2002bx

IC2461

01 Apr 2002

II

7864 - 7868
21

2002cb

MCG 8-24-34

07 Apr 2002

IIn

7870
22

2002cc

 Anon.

07 Apr 2002

Ia

7871 - 7877
23

2002eh

NGC 917 

02 Aug 2002

Ia 

7947 - 7953
24 2002gc UGC 1394 03 Oct 2002 Ia 7983 - 7988
25 2002hg NGC3306 28 Oct 2002 II 8004 - 8007
26 2002hl NGC3665 04 Nov 2002 Ia 8008 - 8011
27 2002hm NGC4016 05 Nov 2002 II 8009
28 2002ho NGC4210 05 Nov 2002 Ic 8011 - 8014
29 2002hu MCG6-6-12 07 Nov 2002 Ia 8012 - 8013
30 2002jn UGC11523 09 Dec 2002 Unknown 8030
31 2003L NGC3506 12 Jan 2003 Ic

8048 - 8057
          8061 - 8073
          GCN1939
32 2003P MCG9-13-107 23 Jan 2003 Ic 8057 - 8060
33 2003U NGC6365A 27 Jan 2003 Ia 8059 - 8061
34 2003X UGC 11151 28 Jan 2003 Ia 8062 - 8065
35 2003ab UGC4930 01 Feb 2003 II 8064 - 8065
36 2003aq NGC5490C 06 Feb 2003 II 8072 - 8085
37 2003ar MCG12-15-47 06 Feb 2003 Ia 8072 - 8078
38 2003as MCG8-10-7 13 Feb 2003 IIn 8073 - 8078
39 2003bm UGC4226 02 Mar 2003 Ic 8086 - 8091
40 2003bq UGC3513 06 Mar 2003 Unknown 8089
41 2003bv MCG7-15-15 12 Mar 2003 II 8093 - 8106
42 2003cr UGC 9639 31 Mar 2003 Ic 8103 - 8111
43 2003da UGC4992 06 Apr 2003 II 8108 - 8111
44 2003db MCG 5-23-21 07 Apr 2003 II 8108 - 8111
45 2003gx MCG 6-3-7 03 Aug 2003 II 8178 - 8203
46 2003hc UGC1993 07 Aug 2003 II 8179 - 8189
47 2003hi MCG7-33-16 19 Aug 2003 II 8184 - 8189
48 2003hj MCG5-36-28 19 Aug 2003 Ia 8184 - 8189
49 2003hk NGC 1085 20 Aug 2003 II 8184 - 8189
50 2003hm UGC2295 20 Aug 2003 Ia 8185 - 8189
51 2003hr NGC2551 31 Aug 2003 II 8191 - 8231
52 2003hy IC5145 14 Sep 2003 IIn? Superoutburst? 8200 - 8203
Nova Nova M31 17 Sep 2003 Nova 8205
53 2003ii MCG6-6-53 23 Sep 2003 II 8208 - 8210
54 2003ij UGC3336 25 Sep 2003 Ia 8210 - 8214
55 2003ik MCG11-10-56 29 Sep 2003 Ia 8212 - 8214
56 2003iw NGC 7102 17 Oct 2003 II 8226 - 8228
57 2003jf MCG11-22-9 26 Oct 2003 II 8233 - 8234
58 2003ki MCG11-10-34 28 Nov 2003 IIb 8245 - 8246
59 2003kz MCG9-16-34 16 Dec 2003 Ia 8257 - 8259
60 2003la MCG10-15-89 18 Dec 2003 II 8259
61 2004Z MCG10-19-85 19 Feb 2004 II 8290 - 8294
62 2004aw NGC 3997 19 Mar 2004 Ia 8310 - 8311 - 8312
63 2004ay UGC11255 23 Mar 2004 IIn 8311 - 8312
64 2004bt UGC9178 17 May 2004 Unknown 8341
65 2004bu UGC10089 18 May 2004 Ic 8343 - 8345 - 8353
66 2004ct MCG5-37-17 22 Jun 2004 Ia 8361 - 8376
67 2004da NGC6901 06 Jul 2004 Ia 8370 - 8371
68 2004df Anon. 27 Jun 2004 IIP 8374 - 8390
69 2004dq Anon. 27 Jun 2004 Unknown

8384
70 2004dx MCG7-37-36 19 July 2004 Ic 8392 - 8420
71 2004ec UGC10717 29 Aug 2004 IIn 8396 - 8408
72 2004ed NGC6786 03 Sep 2004 II 8397 - 8409
73 2004ef UGC12158 04 Sep 2004 Ia 8399 - 8403
74 2004eh UGC1892 08 Sep 2004 Ib 8401 - 8420
75 2004ei UGC2817 08 Sep 2004 II 8401 - 8408
76 2004ek UGC724 09 Sep 2004 II 8405 - 8411
77 2004en Anon. 16 Sep 2004 II 8406 - 8411
78 2004eu MCG7-5-39 06 Oct 2004 Ic 8417 - 8418
79 2004fd NGC1060 21 Oct 2004 Ia 8423 - 8437
80 2004fz NGC783 14 Nov 2004 Ia 8437 - 8440
81 2004gf UGC11864 20 Nov 2004 II

8444 - 8453
82 2004gl MCG8-16-32 21 Nov 2004 Ia 8446 - 8453
83 2005B UGC 11066 13 Jan 2005 II 8462 - ATEL392
84 2005C Anon. 11 Jan 2005 Ib 8463 - 8468
85 2005L MCG7-33-5 15 Jan 2005 Ia-pec 8469 - ATEL401
86 2005R UGC6274 13 Jan 2005 IIn 8473 - 8482
87 2005bd MCG9-11-2 03 Apr 2005 Ia 8505 - 8508
88 2005bi MCG7-34-36 11 Apr 2005 II 8511 - 8527
89 2005bj MCG3-43-5 11 Apr 2005 Ic 8511 - 8513
90 2005dj UGC 3545 18 Aug 2005 II 8585 - CBET 201 ATEL587
91 2005ej CGCG323-4 23 Sep 2005 Ia 8604 - CBET231 CBET234
92 2005io UGC3361 03 Nov 2005 II CBET273 - 274 8628
93 2005ip NGC2906 05 Nov 2005 II CBET275 - 276 8628
94 2005lx IC221 19 Dec 2005 II CBET322 - 8646 CBET342
95 2006A NGC7753 02 Jan 2006 Unknown CBET354 - 8656
96 2006ao Anon. 01 Mar 2006 II 8681 - CBET417
97 2006ap NGC6378 02 Mar 2006 Ia 8683 - CBET418
98 2006aq MCG7-24-32 05 Mar 2006 II CBET419 - 8684 ATEL759 - 8686
99 2006ar MCG11-13-36 05 Mar 2006 Ia CBET420 - 8684 ATEL759 - 8686
100 2006bk MCG6-33-20 03 Apr 2006 Ia

CBET462 - 8698 CBET475 - 488
101 2006bl MCG2-40-9 04 Apr 2006 II CBET462 - 8698 CBET480
102 2006bo UGC11578 05 Apr 2006 IIn CBET468 - 8699 CBET481
103 2006cr UGC8205 29 May 2006 II CBET530 - 531 8716
104 2006ow UGC3908 26 Nov 2006 Ia CBET759 - 8781 CBET765
105 2006ss NGC5579 17 Dec 2006 IIb CBET774 - 8789 CBET781
106 2007ck MCG5-43-16 19 May 2007 II-P CBET 970 - 971 8843
107 2007iq UGC3416 12 Sep 2007 Ic CBET1064 - 1101 8874 - 8875
108 2007iv UGC12917 14 Sep 2007 II CBET1070 - 1072 8874 - 8875
109 2008X NGC4141 07 Feb 2008 II-P CBET1239 - 1242
110 2008af UGC9640 09 Feb 2008 Ia CBET1248 - 1253
111 2008ai MCG6-24-39 13 Feb 2008 Ia CBET1256 - 1264
112 2008aj MCG6-30-34 13 Feb 2008 IIn CBET1259 - 1264
113 2008ak UGC2519 12 Feb 2008 II CBET1260 - 1267
114 2008en UGC564 03 Aug 2008 IIn CBET1459 - 1465
115 2008eo UGC442 03 Aug 2008 Ia CBET1459 - 1465
116 2008ep UGC826 03 Aug 2008 Ia CBET1459 - 1465
117 2008er UGC1563 05 Aug 2008 Ia CBET1461 - 1465
118 2009B UGC4423 02 Jan 2009 II-P CBET1646
119 2009E NGC4141 (see 2008X & CBET1239 above) 03 Jan 2009 II-P CBET1648 - 1734 1738
120 2009es IC1525 24 May 2009 II-P CBET1812 - 1818
121 2009fi CGCG74-103 30 May 2009 IIb CBET1821 - 1826
  NGC2773-OT NGC2773 18 Aug 2009 SN Impostor? CBET1931 - ATEL2187
122 2009ih MCG7-33-12 21 Aug 2009 Ia CBET1919 - 1930
123 2009ii UGC3627 21 Aug 2009 II CBET1920 - 2073
124 2009ij UGC10923 21 Aug 2009 II CBET1922 - 1935
125 2009io UGC11666 13 Aug 2009 Unknown CBET1927
126 2009ka Anon. 18 Oct 2009 IIb CBET1985 - 1992
127 2009kp NGC6246 03 Nov 2009 Ia CBET2004 - 2007
128 2010ab MCG12-9-56 11 Feb 2010 II CBET2172 - 2182
129 2010af NGC3172 04 Mar 2010 Ia CBET2194 - 2197
130 2010dr MCG8-1-3 02 Jun 2010 IIL CBET2304 - 2328
131 2010gb UGC9947 11 Jul 2010 Ia CBET2365 2366 - 2378
132 2010gm MCG7-36-25 19 Jul 2010 Ia CBET2383 - 2409
133 2010ha IC1764 19 Aug 2010 Unknown CBET2423
134 2010hb UGC2537 24 Aug 2010 II CBET2424 - ATEL2826
135 2010hf MCG9-11-21 31 Aug 2010 IIb CBET2432 - 2437
136 2010hl MCG10-24-122 02 Sep 2010 Unknown CBET2440
137 2010jn NGC2929 21 Oct 2010 Ia CBET2541
138 2010js UGC4294 07 Nov 2010 IIn CBET2546 - 2548
139 J07402601+5451127 MCG9-13-28 12 Feb 2011 Unknown COD001
140 2011ap IC1277 16 Feb 2011 IIn CBET2670 COD002
141 J11165015+5443532 MCG9-19-24 23 Mar 2011 Unknown COD003
142 2011bi MCG7-35-37 04 Apr 2011 IIP COD004 CBET2691
143 2011ix MCG5-4-59 31 July 2011 II COD005 CBET2942 Atel3633
144 2011ht UGC5460 29 Sep 2011 IIn-IIP (possible new sub-class of SN)

COD006 CBET2851 - 2903- ATEL3749 -3690- 3895-4062 Classification

145 2011gn MCG13-5-36 30 Sep 2011 Ia COD007 CBET2848
146 2011go MCG7-15-2 30 Sep 2011 II COD008 CBET2849 - 2860
147 J19000440+4851378 MCG8-34-30 19 Oct 2011 Unknown COD009
148 J18270086+7250563 MCG12-17-25 20 Oct 2011 Unknown COD010
149 SN2012cn MCG11-15-28 14 May 2012 Ia COD011 CBET3128
150 SN2012eg NGC1213 18 Aug 2012 IIP COD012 CBET3207
151 SN2012hi UGC4512 02 Dec 2012 II COD013 CBET3332
152 SN2012hj MCG8-20-89 04 Dec 2012 Ia COD014 CBET3333
153 SN2013ed Anon 18 Jul 2013 Ia COD015 ATEL5219 CBET3596
154 SN2013fl UGC10908 22 Sep 2013 IIP CBET3660 COD016
155 SN2014ax
 UGC10318 03 May 2014 IIP

COD017 CBET3867

 

 

<next>

 

 

LATEST DISCOVERY

Date: 03 May 2014

SN2014ax

COD 017

 

Last Update: 08 May 2014
 

 
   
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Tom Boles searching for SuperNovae at the Coddenham Observatory observatory, coddenham, supernova, supernovae, tom boles, patrick moore, astronomy, astronomical,
apogee, ap7,celestron, paramount, charles frank. Coddenham astronomical observatory managed by Tom Boles and opened by Patrick Moore, searching for supernovae using apogee ap7, celestron and paramount equipment, contributes to astronomy research. Tom Boles searching for SuperNovae at the Coddenham Observatory