Note: this is an archived version which has been superseded. The current SNR catalogue is at http://www.mrao.cam.ac.uk/surveys/snrs/
D. A. Green
Cavendish Laboratory
19 J. J. Thomson Avenue
Cambridge CB3 0HE
UNITED KINGDOM
Please also see the documentation for notes on the entries for each SNR in the catalogue, and for details of many possible and probable SNRs not listed in the catalogue. Also see the cross-reference list of other names used for these SNRs.
l b RA Dec size/ type 1-GHz spectral
(J2000.0) arcmin flux/ index
hh mm ss dd mm Jy
----- ----- ---------- ------- -------- ---- ----- --------
0.0 +0.0 17 45 44 -29 00 3.5x2.5 S 100? 0.8? Sgr A East
0.3 +0.0 17 46 15 -28 38 15x8 S 22 0.6
0.9 +0.1 17 47 21 -28 09 8 C 18? varies
1.0 -0.1 17 48 30 -28 09 8 S 15 0.6?
1.4 -0.1 17 49 39 -27 46 10 S 2? ?
1.9 +0.3 17 48 45 -27 10 1.2 S 0.6 0.7
3.7 -0.2 17 55 26 -25 50 14x11 S 2.3 0.65
3.8 +0.3 17 52 55 -25 28 18 S? 3? 0.6
4.2 -3.5 18 08 55 -27 03 28 S 3.2? 0.6?
4.5 +6.8 17 30 42 -21 29 3 S 19 0.64 Kepler, SN1604, 3C358
4.8 +6.2 17 33 25 -21 34 18 S 3 0.6
5.2 -2.6 18 07 30 -25 45 18 S 2.6? 0.6?
5.4 -1.2 18 02 10 -24 54 35 C? 35? 0.2? Milne 56
5.5 +0.3 17 57 04 -24 00 12x15 S 5.5 0.7
5.9 +3.1 17 47 20 -22 16 20 S 3.3? 0.4?
6.1 +0.5 17 57 29 -23 25 18x12 S 4.5 0.9
6.1 +1.2 17 54 55 -23 05 30x26 F 4.0? 0.3?
6.4 -0.1 18 00 30 -23 26 48 C 310 varies W28
6.4 +4.0 17 45 10 -21 22 31 S 1.3? 0.4?
6.5 -0.4 18 02 11 -23 34 18 S 27 0.6
7.0 -0.1 18 01 50 -22 54 15 S 2.5? 0.5?
7.2 +0.2 18 01 07 -22 38 12 S 2.8 0.6
7.7 -3.7 18 17 25 -24 04 22 S 11 0.32 1814-24
8.3 -0.0 18 04 34 -21 49 5x4 S 1.2 0.6
8.7 -5.0 18 24 10 -23 48 26 S 4.4 0.3
8.7 -0.1 18 05 30 -21 26 45 S? 80 0.5 (W30)
8.9 +0.4 18 03 58 -21 03 24 S 9 0.6
9.7 -0.0 18 07 22 -20 35 15x11 S 3.7 0.6
9.8 +0.6 18 05 08 -20 14 12 S 3.9 0.5
9.9 -0.8 18 10 41 -20 43 12 S 6.7 0.4
10.5 -0.0 18 09 08 -19 47 6 S 0.9 0.6
11.0 -0.0 18 10 04 -19 25 9x11 S 1.3 0.6
11.1 -1.0 18 14 03 -19 46 18x12 S 5.8 0.6
11.1 -0.7 18 12 46 -19 38 11x7 S 1.0 0.7
11.1 +0.1 18 09 47 -19 12 12x10 S 2.3 0.4
11.2 -0.3 18 11 27 -19 25 4 C 22 0.6
11.4 -0.1 18 10 47 -19 05 8 S? 6 0.5
11.8 -0.2 18 12 25 -18 44 4 S 0.7 0.3
12.0 -0.1 18 12 11 -18 37 7? ? 3.5 0.7
12.2 +0.3 18 11 17 -18 10 5x6 S 0.8 0.7
12.5 +0.2 18 12 14 -17 55 5x6 C? 0.6 0.4
12.7 -0.0 18 13 19 -17 54 6 S 0.8 0.8
12.8 -0.0 18 13 37 -17 49 3 S 0.8 0.5
13.3 -1.3 18 19 20 -18 00 70x40 S? ? ?
13.5 +0.2 18 14 14 -17 12 5x4 S 3.5? 1.0?
14.1 -0.1 18 15 52 -16 34 6x5 S 0.5 0.6
14.3 +0.1 18 15 58 -16 27 5x4 S 0.6 0.4
15.1 -1.6 18 24 00 -16 34 30x24 S 5.5? 0.8?
15.4 +0.1 18 18 02 -15 27 14x15 S 5.6 0.6
15.9 +0.2 18 18 52 -15 02 7x5 S? 5 0.6?
16.0 -0.5 18 21 56 -15 14 15x10 S 2.7 0.6
16.2 -2.7 18 28 50 -16 11 17 S 2 0.5
16.4 -0.5 18 22 38 -14 55 13x13 S 4.6 0.7
16.7 +0.1 18 20 56 -14 20 4 C 3.0 0.6
16.8 -1.1 18 25 20 -14 46 30x24? ? 2? ?
17.0 -0.0 18 21 57 -14 08 5 S 0.5 0.5
17.4 -2.3 18 30 55 -14 52 24? S 4.8? 0.8?
17.4 -0.1 18 23 08 -13 46 6 S 0.4 0.7
17.8 -2.6 18 32 50 -14 39 24 S 4.0? 0.3?
18.1 -0.1 18 24 34 -13 11 8 S 4.6 0.5
18.6 -0.2 18 25 55 -12 50 6 S 1.4 0.4
18.8 +0.3 18 23 58 -12 23 17x11 S 33 0.4 Kes 67
18.9 -1.1 18 29 50 -12 58 33 C? 37 varies
19.1 +0.2 18 24 56 -12 07 27 S 10 0.5
20.0 -0.2 18 28 07 -11 35 10 F 10 0.0
20.4 +0.1 18 27 51 -11 00 8 S 3.1 0.4
21.0 -0.4 18 31 12 -10 47 9x7 S 1.1 0.6
21.5 -0.9 18 33 33 -10 35 4 C 6? 0.0
21.5 -0.1 18 30 50 -10 09 5 S 0.4 0.5
21.8 -0.6 18 32 45 -10 08 20 S 69 0.5 Kes 69
22.7 -0.2 18 33 15 -09 13 26 S? 33 0.6
23.3 -0.3 18 34 45 -08 48 27 S 70 0.5 W41
23.6 +0.3 18 33 03 -08 13 10? ? 8? 0.3
24.7 -0.6 18 38 43 -07 32 15? S? 8 0.5
24.7 +0.6 18 34 10 -07 05 30x15 C? 20? 0.2?
27.4 +0.0 18 41 19 -04 56 4 S 6 0.68 4C-04.71
27.8 +0.6 18 39 50 -04 24 50x30 F 30 varies
28.6 -0.1 18 43 55 -03 53 13x9 S 3? ?
28.8 +1.5 18 39 00 -02 55 100? S? ? 0.4?
29.6 +0.1 18 44 52 -02 57 5 S 1.5? 0.5?
29.7 -0.3 18 46 25 -02 59 3 C 10 0.7 Kes 75
30.7 -2.0 18 54 25 -02 54 16 ? 0.5? 0.7?
30.7 +1.0 18 44 00 -01 32 24x18 S? 6 0.4
31.5 -0.6 18 51 10 -01 31 18? S? 2? ?
31.9 +0.0 18 49 25 -00 55 7x5 S 24 0.49 3C391
32.0 -4.9 19 06 00 -03 00 60? S? 22? 0.5? 3C396.1
32.1 -0.9 18 53 10 -01 08 40? C? ? ?
32.4 +0.1 18 50 05 -00 25 6 S 0.25? ?
32.8 -0.1 18 51 25 -00 08 17 S? 11? 0.2? Kes 78
33.2 -0.6 18 53 50 -00 02 18 S 3.5 varies
33.6 +0.1 18 52 48 +00 41 10 S 22 0.5 Kes 79, 4C00.70, HC13
34.7 -0.4 18 56 00 +01 22 35x27 C 230 0.30 W44, 3C392
36.6 -0.7 19 00 35 +02 56 25? S? ? ?
36.6 +2.6 18 48 49 +04 26 17x13? S 0.7? 0.5?
39.2 -0.3 19 04 08 +05 28 8x6 C 18 0.6 3C396, HC24, NRAO 593
39.7 -2.0 19 12 20 +04 55 120x60 ? 85? 0.7? W50, SS433
40.5 -0.5 19 07 10 +06 31 22 S 11 0.5
41.1 -0.3 19 07 34 +07 08 4.5x2.5 S 22 0.48 3C397
42.8 +0.6 19 07 20 +09 05 24 S 3? 0.5?
43.3 -0.2 19 11 08 +09 06 4x3 S 38 0.48 W49B
43.9 +1.6 19 05 50 +10 30 60? S? 8.6? 0.2?
45.7 -0.4 19 16 25 +11 09 22 S 4.2? 0.4?
46.8 -0.3 19 18 10 +12 09 17x13 S 14 0.5 (HC30)
49.2 -0.7 19 23 50 +14 06 30 S? 160? 0.3? (W51)
53.6 -2.2 19 38 50 +17 14 33x28 S 8 0.75 3C400.2, NRAO 611
54.1 +0.3 19 30 31 +18 52 1.5 F? 0.5 0.1
54.4 -0.3 19 33 20 +18 56 40 S 28 0.5 (HC40)
55.0 +0.3 19 32 00 +19 50 20x15? S 0.5? 0.5?
55.7 +3.4 19 21 20 +21 44 23 S 1.4 0.6
57.2 +0.8 19 34 59 +21 57 12? S? 1.8? ? (4C21.53)
59.5 +0.1 19 42 33 +23 35 5 S 3? ?
59.8 +1.2 19 38 55 +24 19 20x16? ? 1.6 0.5
63.7 +1.1 19 47 52 +27 45 8 F 1.8 0.3
65.1 +0.6 19 54 40 +28 35 90x50 S 6 0.6
65.3 +5.7 19 33 00 +31 10 310x240 S? 52? 0.6?
65.7 +1.2 19 52 10 +29 26 18 ? 5.1 0.6 DA 495
67.7 +1.8 19 54 32 +31 29 9 S 1.4 0.3
68.6 -1.2 20 08 40 +30 37 28x25? ? 0.7? 0.0?
69.0 +2.7 19 53 20 +32 55 80? ? 120? varies CTB 80
69.7 +1.0 20 02 40 +32 43 16 S 1.6 0.8
73.9 +0.9 20 14 15 +36 12 22? S? 9? 0.3?
74.0 -8.5 20 51 00 +30 40 230x160 S 210 varies Cygnus Loop
74.9 +1.2 20 16 02 +37 12 8x6 F 9 varies CTB 87
76.9 +1.0 20 22 20 +38 43 12x9 ? 2 0.6
78.2 +2.1 20 20 50 +40 26 60 S 340 0.5 DR4, gamma Cygni SNR
82.2 +5.3 20 19 00 +45 30 95x65 S 120? 0.5? W63
84.2 -0.8 20 53 20 +43 27 20x16 S 11 0.5
84.9 +0.5 20 50 30 +44 53 6 S 0.8 0.4
85.4 +0.7 20 50 40 +45 22 24 S ? 0.5?
85.9 -0.6 20 58 40 +44 53 24 S ? 0.5?
89.0 +4.7 20 45 00 +50 35 120x90 S 220 0.40 HB21
93.3 +6.9 20 52 25 +55 21 27x20 S 9 0.54 DA 530, 4C(T)55.38.1
93.7 -0.2 21 29 20 +50 50 80 S 65 0.4 CTB 104A, DA 551
94.0 +1.0 21 24 50 +51 53 30x25 S 15 0.4 3C434.1
96.0 +2.0 21 30 30 +53 59 26 S 0.15? 0.7?
106.3 +2.7 22 27 30 +60 50 60x24 C? 6 0.6
109.1 -1.0 23 01 35 +58 53 28 S 20 0.50 CTB 109
111.7 -2.1 23 23 26 +58 48 5 S 2720 0.77 Cassiopeia A, 3C461
113.0 +0.2 23 36 35 +61 22 40x17? ? ? ?
114.3 +0.3 23 37 00 +61 55 90x55 S 6? 0.3?
116.5 +1.1 23 53 40 +63 15 80x60 S 11? 0.8?
116.9 +0.2 23 59 10 +62 26 34 S 9? 0.5? CTB 1
119.5 +10.2 00 06 40 +72 45 90? S 36 0.6 CTA 1
120.1 +1.4 00 25 18 +64 09 8 S 56 0.61 Tycho, 3C10, SN1572
126.2 +1.6 01 22 00 +64 15 70 S? 7 varies
127.1 +0.5 01 28 20 +63 10 45 S 13 0.6 R5
130.7 +3.1 02 05 41 +64 49 9x5 F 33 0.10 3C58, SN1181
132.7 +1.3 02 17 40 +62 45 80 S 45 0.4 HB3
156.2 +5.7 04 58 40 +51 50 110 S 5 0.5
160.9 +2.6 05 01 00 +46 40 140x120 S 110 0.6 HB9
166.0 +4.3 05 26 30 +42 56 55x35 S 7? 0.4? VRO 42.05.01
179.0 +2.6 05 53 40 +31 05 70 S? 7 0.4
180.0 -1.7 05 39 00 +27 50 180 S 65 varies S147
182.4 +4.3 06 08 10 +29 00 50 S 1.2 0.4
184.6 -5.8 05 34 31 +22 01 7x5 F 1040 0.30 Crab Nebula, 3C144, SN1054
189.1 +3.0 06 17 00 +22 34 45 C 160 0.36 IC443, 3C157
192.8 -1.1 06 09 20 +17 20 78 S 20? 0.6? PKS 0607+17
205.5 +0.5 06 39 00 +06 30 220 S 160 0.5 Monoceros Nebula
206.9 +2.3 06 48 40 +06 26 60x40 S? 6 0.5 PKS 0646+06
260.4 -3.4 08 22 10 -43 00 60x50 S 130 0.5 Puppis A, MSH 08-44
261.9 +5.5 09 04 20 -38 42 40x30 S 10? 0.4?
263.9 -3.3 08 34 00 -45 50 255 C 1750 varies Vela (XYZ)
266.2 -1.2 08 52 00 -46 20 120 S 50? 0.3? RX J0852.0-4622
272.2 -3.2 09 06 50 -52 07 15? S? 0.4 0.6
279.0 +1.1 09 57 40 -53 15 95 S 30? 0.6?
284.3 -1.8 10 18 15 -59 00 24? S 11? 0.3? MSH 10-53
286.5 -1.2 10 35 40 -59 42 26x6 S? 1.4? ?
289.7 -0.3 11 01 15 -60 18 18x14 S 6.2 0.2?
290.1 -0.8 11 03 05 -60 56 19x14 S 42 0.4 MSH 11-61A
291.0 -0.1 11 11 54 -60 38 15x13 C 16 0.29 (MSH 11-62)
292.0 +1.8 11 24 36 -59 16 12x8 C 15 0.4 MSH 11-54
292.2 -0.5 11 19 20 -61 28 20x15 S 7 0.5
293.8 +0.6 11 35 00 -60 54 20 C 5? 0.6?
294.1 -0.0 11 36 10 -61 38 40 S >2? ?
296.1 -0.5 11 51 10 -62 34 37x25 S 8? 0.6?
296.5 +10.0 12 09 40 -52 25 90x65 S 48 0.5 PKS 1209-51/52
296.8 -0.3 11 58 30 -62 35 20x14 S 9 0.6 1156-62
298.5 -0.3 12 12 40 -62 52 5? ? 5? 0.4?
298.6 -0.0 12 13 41 -62 37 12x9 S 5? 0.3
299.2 -2.9 12 15 13 -65 30 18x11 S 0.5? ?
299.6 -0.5 12 21 45 -63 09 13 S 1.0? ?
301.4 -1.0 12 37 55 -63 49 37x23 S 2.1? ?
302.3 +0.7 12 45 55 -62 08 17 S 5? 0.4?
304.6 +0.1 13 05 59 -62 42 8 S 14 0.5 Kes 17
308.1 -0.7 13 37 37 -63 04 13 S 1.2? ?
308.8 -0.1 13 42 30 -62 23 30x20? C? 15? 0.4?
309.2 -0.6 13 46 31 -62 54 15x12 S 7? 0.4?
309.8 +0.0 13 50 30 -62 05 25x19 S 17 0.5
310.6 -0.3 13 58 00 -62 09 8 S 5? ? Kes 20B
310.8 -0.4 14 00 00 -62 17 12 S 6? ? Kes 20A
311.5 -0.3 14 05 38 -61 58 5 S 3? 0.5
312.4 -0.4 14 13 00 -61 44 38 S 45 0.36
312.5 -3.0 14 21 00 -64 12 18x20 S 3.5? ?
315.4 -2.3 14 43 00 -62 30 42 S 49 0.6 RCW 86, MSH 14-63
315.4 -0.3 14 35 55 -60 36 24x13 ? 8 0.4
315.9 -0.0 14 38 25 -60 11 25x14 S 0.8? ?
316.3 -0.0 14 41 30 -60 00 29x14 S 20? 0.4 (MSH 14-57)
317.3 -0.2 14 49 40 -59 46 11 S 4.7? ?
318.2 +0.1 14 54 50 -59 04 40x35 S >3.9? ?
318.9 +0.4 14 58 30 -58 29 30x14 C 4? 0.2?
320.4 -1.2 15 14 30 -59 08 35 C 60? 0.4 MSH 15-52, RCW 89
320.6 -1.6 15 17 50 -59 16 60x30 S ? ?
321.9 -1.1 15 23 45 -58 13 28 S >3.4? ?
321.9 -0.3 15 20 40 -57 34 31x23 S 13 0.3
322.5 -0.1 15 23 23 -57 06 15 C 1.5 0.4
323.5 +0.1 15 28 42 -56 21 13 S 3? 0.4?
326.3 -1.8 15 53 00 -56 10 38 C 145 varies MSH 15-56
327.1 -1.1 15 54 25 -55 09 18 C 7? ?
327.4 +0.4 15 48 20 -53 49 21 S 30? 0.6 Kes 27
327.4 +1.0 15 46 48 -53 20 14 S 1.9? ?
327.6 +14.6 15 02 50 -41 56 30 S 19 0.6 SN1006, PKS 1459-41
328.4 +0.2 15 55 30 -53 17 5 F 15 0.12 (MSH 15-57)
329.7 +0.4 16 01 20 -52 18 40x33 S >34? ?
330.0 +15.0 15 10 00 -40 00 180? S 350? 0.5? Lupus Loop
330.2 +1.0 16 01 06 -51 34 11 S? 5? 0.3
332.0 +0.2 16 13 17 -50 53 12 S 8? 0.5
332.4 -0.4 16 17 33 -51 02 10 S 28 0.5 RCW 103
332.4 +0.1 16 15 20 -50 42 15 S 26 0.5 MSH 16-51, Kes 32
335.2 +0.1 16 27 45 -48 47 21 S 16 0.5
336.7 +0.5 16 32 11 -47 19 14x10 S 6 0.5
337.0 -0.1 16 35 57 -47 36 1.5 S 1.5 0.6? (CTB 33)
337.2 -0.7 16 39 28 -47 51 6 S 2? 0.7
337.2 +0.1 16 35 55 -47 20 3x2 ? 1.5? ?
337.3 +1.0 16 32 39 -46 36 15x12 S 16 0.55 Kes 40
337.8 -0.1 16 39 01 -46 59 9x6 S 18 0.5 Kes 41
338.1 +0.4 16 37 59 -46 24 15? S 4? 0.4
338.3 -0.0 16 41 00 -46 34 8 S 7? ?
338.5 +0.1 16 41 09 -46 19 9 ? 12? ?
340.4 +0.4 16 46 31 -44 39 10x7 S 5 0.4
340.6 +0.3 16 47 41 -44 34 6 S 5? 0.4?
341.2 +0.9 16 47 35 -43 47 16x22 C 1.5? 0.6?
341.9 -0.3 16 55 01 -44 01 7 S 2.5 0.5
342.0 -0.2 16 54 50 -43 53 12x9 S 3.5? 0.4?
342.1 +0.9 16 50 43 -43 04 10x9 S 0.5? ?
343.0 -6.0 17 25 00 -46 30 250 S ? ? RCW 114
343.1 -2.3 17 08 00 -44 16 32? C? 8? 0.5?
343.1 -0.7 17 00 25 -43 14 27x21 S 7.8 0.55
344.7 -0.1 17 03 51 -41 42 10 C? 2.5? 0.5
345.7 -0.2 17 07 20 -40 53 6 S 0.6? ?
346.6 -0.2 17 10 19 -40 11 8 S 8? 0.5?
347.3 -0.5 17 13 50 -39 45 65x55 S? ? ?
348.5 -0.0 17 15 26 -38 28 10? S? 10? 0.4?
348.5 +0.1 17 14 06 -38 32 15 S 72 0.3 CTB 37A
348.7 +0.3 17 13 55 -38 11 17? S 26 0.3 CTB 37B
349.2 -0.1 17 17 15 -38 04 9x6 S 1.4? ?
349.7 +0.2 17 17 59 -37 26 2.5x2 S 20 0.5
350.0 -2.0 17 27 50 -38 32 45 S 26 0.4
351.2 +0.1 17 22 27 -36 11 7 C? 5? 0.4
351.7 +0.8 17 21 00 -35 27 18x14 S 10? ?
351.9 -0.9 17 28 52 -36 16 12x9 S 1.8? ?
352.7 -0.1 17 27 40 -35 07 8x6 S 4 0.6
353.9 -2.0 17 38 55 -35 11 13 S 1? 0.5?
354.1 +0.1 17 30 28 -33 46 15x3? C? ? varies?
354.8 -0.8 17 36 00 -33 42 19 S 2.8? ?
355.6 -0.0 17 35 16 -32 38 8x6 S 3? ?
355.9 -2.5 17 45 53 -33 43 13 S 8 0.5
356.2 +4.5 17 19 00 -29 40 25 S 4 0.7
356.3 -0.3 17 37 56 -32 16 11x7 S 3? ?
356.3 -1.5 17 42 35 -32 52 20x15 S 3? ?
357.7 -0.1 17 40 29 -30 58 8x3? ? 37 0.4 MSH 17-39
357.7 +0.3 17 38 35 -30 44 24 S 10 0.4?
358.0 +3.8 17 26 00 -28 36 38 S 1.5? ?
359.0 -0.9 17 46 50 -30 16 23 S 23 0.5
359.1 -0.5 17 45 30 -29 57 24 S 14 0.4?
359.1 +0.9 17 39 36 -29 11 12x11 S 5? ?