Summary data for 174 Galactic SNRs (1991 version).


   l      b      RA       Dec   size/    type 1-GHz    spectral other
                  (1950.0)      arcmin        flux/    index    name(s)
              hh mm ss   dd mm                  Jy
 ----- ----- ---------- ------- -------- ---- -------- -------- -----------------------
   0.0  +0.0  17 42 33  -28 59  3.5x2.5  S    100?     0.8?      Sgr A East
   0.9  +0.1  17 44 12  -28 08  8        C    18?      varies
   1.9  +0.3  17 45 37  -27 09  1.2      S    0.6      0.7
   4.2  -3.5  18 05 45  -27 04  28       S    3.2?     0.6?
   4.5  +6.8  17 27 42  -21 27  3        S    19       0.64      Kepler, SN1604, 3C358
   5.2  -2.6  18 04 25  -25 45  18       S    2.6?     0.6?
   5.4  -1.2  17 59 00  -24 55  35       C?   35?      0.2?      Milne 56
   5.9  +3.1  17 44 20  -22 15  20       S    3.3?     0.4?
   6.1  +1.2  17 51 55  -23 05  30x26    F    4.0?     0.3?
   6.4  -0.1  17 57 30  -23 25  42       C    310      varies    W28
   6.4  +4.0  17 42 10  -21 20  31       S    1.3?     0.4?
   7.7  -3.7  18 14 20  -24 05  18       S    10       0.32      1814-24
   8.7  -5.0  18 21 05  -23 50  26       S    4.4      0.3
   8.7  -0.1  18 02 35  -21 25  45       S?   90       0.25      (W30)
   9.8  +0.6  18 02 10  -20 14  12       S    3.9      0.5
  10.0  -0.3  18 05 40  -20 26  8?       S?   2.9      0.8
  11.2  -0.3  18 08 30  -19 26  4        S    22       0.49
  11.4  -0.1  18 07 50  -19 06  8        S?   6        0.5
  12.0  -0.1  18 09 15  -18 38  5?       ?    3.5      0.7
  13.5  +0.2  18 11 20  -17 13  5x4      S    3.5?     1.0?
  15.1  -1.6  18 21 05  -16 36  30x24    S    5.5?     0.8?
  15.9  +0.2  18 16 00  -15 03  7x5      S?   4.5?     0.7?
  16.7  +0.1  18 18 05  -14 21  4        C    3.0      0.6
  16.8  -1.1  18 22 30  -14 48  30x24?   ?    2?       ?
  17.4  -2.3  18 28 05  -14 54  24?      S    4.8?     0.8?
  17.8  -2.6  18 30 00  -14 41  24       S    4.0?     0.3?
  18.8  +0.3  18 21 10  -12 25  18x13    S    27       0.3       Kes 67
  18.9  -1.1  18 27 00  -13 00  33       C?   37       varies
  20.0  -0.2  18 25 20  -11 37  10       F    10       0.0
  21.5  -0.9  18 30 47  -10 37  1.2      F    6        0.0
  21.8  -0.6  18 30 00  -10 10  20       S    69       0.5       Kes 69
  22.7  -0.2  18 30 30  -09 15  26       S?   33       0.6
  23.3  -0.3  18 32 00  -08 50  27       S    70       0.5       W41
  23.6  +0.3  18 30 20  -08 15  10?      ?    8?       0.3
  24.7  -0.6  18 36 00  -07 35  15?      S?   8        0.5
  24.7  +0.6  18 31 30  -07 07  30x15    C?   20?      0.2?
  27.4  +0.0  18 38 40  -04 59  4        S    6        0.68      4C-04.71
  27.8  +0.6  18 37 06  -04 28  50x30    F    30       varies
  29.7  -0.3  18 43 48  -03 02  3        C?   10       0.7       Kes 75
  30.7  -2.0  18 51 50  -02 58  16       ?    0.5?     0.7?
  30.7  +1.0  18 42 10  -01 35  24x18    S?   6        0.4
  31.5  -0.6  18 48 35  -01 35  18?      S?   2?       ?
  31.9  +0.0  18 46 50  -00 59  5        S    24       0.55      3C391
  32.0  -4.9  19 03 00  -03 00  60?      S?   22?      0.5?      3C396.1
  32.8  -0.1  18 48 50  -00 12  17       S?   11?      0.2?      Kes 78
  33.2  -0.6  18 51 12  -00 05  18       S    5?       varies
  33.6  +0.1  18 50 15  +00 37  10       S    22       0.5       Kes 79, 4C00.70, HC13
  34.7  -0.4  18 53 30  +01 18  35x27    S    230      0.30      W44. 3C392
  36.6  -0.7  18 58 05  +02 52  25?      S?   ?        ?
  36.6  +2.6  18 46 20  +04 23  17x13?   S    0.7?     0.5?
  39.2  -0.3  19 01 40  +05 23  8x6      S    18       0.6       3C396, HC24, NRAO 593
  39.7  -2.0  19 10 00  +04 50  120x60   ?    85?      0.7?      W50, SS433
  40.5  -0.5  19 04 45  +06 26  22       S    11       0.5       Flo
  41.1  -0.3  19 05 08  +07 03  4.5x2.5  S    22       0.48      3C397
  42.8  +0.6  19 04 55  +09 00  24       S    3?       0.5?
  43.3  -0.2  19 08 44  +09 01  4x3      S    38       0.48      W49B
  43.9  +1.6  19 03 30  +10 25  60?      F?   8.6?     0.0?
  45.7  -0.4  19 14 05  +11 04  22       S    4.2?     0.4?
  46.8  -0.3  19 15 50  +12 04  17x13    S    14       0.42      (HC30)
  49.2  -0.7  19 21 30  +14 00  25?      S?   160?     0.3?      (W51)
  53.6  -2.2  19 36 30  +17 08  28       S    8        0.6       3C400.2, NRAO 611
  54.1  +0.3  19 28 28  +18 46  1.5      F?   0.5      0.1
  54.4  -0.3  19 31 10  +18 50  40       S    28       0.5       (HC40)
  55.7  +3.4  19 19 10  +21 38  23       S    1.4      0.6
  57.2  +0.8  19 32 50  +21 50  12?      S?   1.8?     ?         (4C21.53)
  59.8  +1.2  19 36 50  +24 12  20x16?   ?    1.6      0.5
  65.1  +0.6  19 52 30  +28 25  90x50    S    6        0.6
  65.3  +5.7  19 31 00  +31 05  310x240  S?   52?      0.6?
  65.7  +1.2  19 50 10  +29 18  18       ?    5.1      0.6       DA 495
  68.6  -1.2  20 06 40  +30 28  28x25?   ?    0.7?     0.0?
  69.0  +2.7  19 51 30  +32 45  80?      ?    120?     varies    CTB 80
  69.7  +1.0  20 00 45  +32 35  16       S    1.6      0.8
  73.9  +0.9  20 12 20  +36 03  22?      S?   9?       0.3?
  74.0  -8.5  20 49 00  +30 30  230x160  S    210      varies    Cygnus Loop
  74.9  +1.2  20 14 10  +37 03  8x6      F    9        varies    CTB 87
  78.2  +2.1  20 19 00  +40 15  60       S    340      0.7       DR4, gamma Cygni
  82.2  +5.3  20 17 30  +45 20  95x65    S    120?     0.7?      W63
  84.2  -0.8  20 51 30  +43 16  20x16    S    11       0.5
  89.0  +4.7  20 43 30  +50 25  120x90   S    220      0.40      HB21
  93.3  +6.9  20 51 00  +55 10  27x20    S    9        0.54      DA 530, 4C(T)55.38.1
  93.7  -0.2  21 27 45  +50 35  80       S    65       0.3       CTB 104A, DA 551
  94.0  +1.0  21 23 10  +51 40  30x25    S    15       0.44      3C434.1
 109.1  -1.0  22 59 30  +58 37  28       S    20       0.50      CTB 109
 111.7  -2.1  23 21 10  +58 32  5        S    2720     0.77      Cassiopeia A, 3C461
 112.0  +1.2  23 13 40  +61 30  30?      S?   7?       0.6?
 114.3  +0.3  23 34 45  +61 38  90x55    S    6?       0.3?
 116.5  +1.1  23 51 20  +62 58  80x60    S    11?      0.8?
 116.9  +0.2  23 56 40  +62 10  34       S    9?       0.5?      CTB 1
 117.4  +5.0  23 52 30  +67 30  60x80?   S?   30?      0.5?
 119.5 +10.2  00 04 00  +72 30  90       S    36       0.3       CTA 1
 120.1  +1.4  00 22 30  +63 52  8        S    56       0.61      Tycho, 3C10, SN1572
 126.2  +1.6  01 18 30  +64 00  70       S?   7        varies
 127.1  +0.5  01 25 00  +62 55  45       S    13       0.6       R5
 130.7  +3.1  02 01 55  +64 35  9x5      F    33       0.10      3C58, SN1181
 132.7  +1.3  02 14 00  +62 30  80       S    45       0.6       HB3
 152.2  -1.2  04 05 30  +48 24  110?     S?   16?      0.7?
 160.9  +2.6  04 57 00  +46 36  140x120  S    110      0.6       HB9
 166.0  +4.3  05 23 00  +42 52  55x35    S    7?       0.4?      VRO 42.05.01
 166.2  +2.5  05 15 30  +41 50  90x70    S    11       0.5       OA 184
 179.0  +2.6  05 50 30  +31 05  70       S?   7        0.4
 180.0  -1.7  05 36 00  +27 50  180      S    65       varies    S147
 184.6  -5.8  05 31 30  +21 59  7x5      F    1040     0.30      Crab Nebula, 3C144, SN1054
 189.1  +3.0  06 14 00  +22 36  45       S    160      0.36      IC443, 3C157
 192.8  -1.1  06 06 30  +17 20  78       S    20?      0.6?      PKS 0607+17
 205.5  +0.5  06 36 00  +06 30  220      S    160      0.5       Monoceros Nebula
 206.9  +2.3  06 46 00  +06 30  60x40    S?   6        0.5       PKS 0646+06
 211.7  -1.1  06 43 10  +00 24  70?      S?   15?      0.5?
 240.9  -0.9  07 40 30  -25 06  95?      S?   24?      0.1?
 260.4  -3.4  08 20 30  -42 50  60x50    S    130      0.5       Puppis A, MSH 08-44
 261.9  +5.5  09 02 20  -38 30  40x30    S    10?      0.4?
 263.9  -3.3  08 32 30  -45 35  255      C    1750     varies    Vela (XYZ)
 279.0  +1.1  09 56 00  -53 00  95       S    30?      0.6?
 284.3  -1.8  10 16 30  -58 45  24?      S    11?      0.3?      MSH 10-55
 290.1  -0.8  11 01 00  -60 40  15x10    S    42       0.4       MSH 11-61A
 291.0  -0.1  11 09 45  -60 22  10       F    16       0.29      (MSH 11-62)
 292.0  +1.8  11 22 20  -59 00  12x8     C?   15       0.4       MSH 11-54
 293.8  +0.6  11 32 40  -60 37  20       C    5.5?     0.6?
 296.1  -0.5  11 48 40  -62 17  33?      S    8?       0.6?
 296.5 +10.0  12 07 00  -52 10  90x65    S    48       0.5       PKS 1209-51/52
 296.8  -0.3  11 56 00  -62 18  14       S    9        0.6       1156-62
 298.5  -0.3  12 10 00  -62 35  5?       ?    5        0.4
 298.6  -0.0  12 11 00  -62 20  12x8?    S    4.3      0.3
 299.0  +0.2  12 15 00  -62 12  11?      S?   9?       ?
 302.3  +0.7  12 42 55  -61 52  15       S    5.5      0.4
 304.6  +0.1  13 02 50  -62 26  8?       S?   14       0.5       Kes 17
 308.7  +0.0  13 38 00  -62 00  17x7     F?   12       0.4
 309.2  -0.6  13 43 00  -62 39  17x13    S    7?       0.4?
 309.8  +0.0  13 47 00  -61 50  24       S    17       0.5
 311.5  -0.3  14 02 00  -61 44  3?       ?    3.7      0.5
 312.4  -0.4  14 09 20  -61 29  36x27    S    44?      0.3?
 315.4  -2.3  14 39 00  -62 17  40       S    49       0.6      RCW 86, MSH 14-65, SN185
 315.4  -0.3  14 32 10  -60 23  15x10    S    8        0.4
 316.3  -0.0  14 37 40  -59 47  25x15    S    24       0.4      (MSH 14-57)
 320.4  -1.2  15 10 30  -58 58  30       C    60?      0.4?     MSH 15-52, RCW 89
 321.9  -0.3  15 16 45  -57 23  30x20    S    13       0.3
 323.5  +0.1  15 24 50  -56 11  10?      S    3?       0.4?
 326.3  -1.8  15 49 00  -56 00  36       C    145      varies   MSH 15-56
 327.1  -1.1  15 50 30  -55 00  14?      S?   8?       ?
 327.4  +0.4  15 44 30  -53 40  20       S    34       0.6      Kes 27
 327.6 +14.6  14 59 35  -41 44  30       S    19       0.6      SN1006, PKS 1459-41
 328.0  +0.3  15 49 30  -53 20  6?       ?    2.4?     0.6?
 328.4  +0.2  15 51 40  -53 08  6        F    16       0.2      (MSH 15-57)
 330.0 +15.0  15 05 00  -39 30  180?     S    350?     0.5?     Lupus Loop
 330.2  +1.0  15 57 20  -51 26  10       S?   7        0.3
 332.0  +0.2  16 09 30  -50 45  10       S    9        0.5
 332.4  -0.4  16 13 45  -50 55  9        S    28       0.5      RCW 103
 332.4  +0.1  16 11 30  -50 35  15       S    26       0.5      MSH 16-51, Kes 32
 335.2  +0.1  16 24 00  -48 40  19       S    18       0.5
 336.7  +0.5  16 28 30  -47 13  13x10    S    6        0.5
 337.0  -0.1  16 32 10  -47 27  14?      S?   17?      0.5?     (CTB 33)
 337.2  -0.7  16 35 45  -47 45  4?       ?    2.1      0.7
 337.3  +1.0  16 29 00  -46 30  11       S    16       0.5      Kes 40
 337.8  -0.1  16 35 20  -46 53  7?       ?    18       0.5      Kes 41
 338.1  +0.4  16 34 20  -46 18  12       S    4.5      0.4
 338.3  -0.0  16 37 20  -46 28  8?       S?   15?      0.7?
 338.5  +0.1  16 37 30  -46 13  8?       ?    28?      0.3?
 340.4  +0.4  16 42 55  -44 34  6        S    6        0.4
 340.6  +0.3  16 44 05  -44 29  5        S    5.1      0.4
 341.9  -0.3  16 51 25  -43 56  6        S    3.2      0.5
 342.0  -0.2  16 51 15  -43 48  11x7     S?   3.5?     0.4?
 344.7  -0.1  17 00 20  -41 38  8?       S?   3.0      0.5
 346.6  -0.2  17 06 50  -40 07  8        S    10       0.5
 348.5  +0.1  17 10 40  -38 29  10       S    72       0.3      CTB 37A
 348.7  +0.3  17 10 30  -38 08  10       S    26       0.3      CTB 37B
 349.7  +0.2  17 14 35  -37 23  2.5x2    S?   20       0.5
 350.0  -1.8  17 23 40  -38 20  30?      S?   31       0.5
 351.2  +0.1  17 19 05  -36 08  7        C    5.8      0.4
 352.7  -0.1  17 24 20  -35 05  6x5      S?   6?       0.6?
 355.9  -2.5  17 42 35  -33 42  13       S    8        0.5
 357.7  -0.1  17 37 15  -30 56  3x8?     ?    37       0.4      MSH 17-39
 357.7  +0.3  17 35 20  -30 42  24       S    10       0.4?
 358.4  -1.9  17 46 05  -31 16  40x36    S    12.5?    0.5?
 359.0  -0.9  17 43 35  -30 15  23       S    23       0.5
 359.1  -0.5  17 42 20  -29 56  24       S    14       0.4?
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Dave Green / Cambridge, UK /