ВНИМАНИЕ! На форуме началось голосование в конкурсе - астрофотография месяца ИЮЛЬ-АВГУСТ!
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Камеры аппарата для наблюдения за Солнцем SOHO засняли момент "самоубийства" так называемой околосолнечной кометы. Полученное учеными видео и краткое описание произошедшего доступны на сайте NASA.
Comet C/2009 P1 (Garradd) now visible in SWAN images (0,0 - upper left):22.06 93 275------------------09.07 99 264
"Она относится к числу небесных тел, сближающихся с Землей - ближайшая к солнцу точка ее орбиты находится на расстоянии 0,38 астрономических единиц с внешней стороны земной орбиты", - сказал астроном.
ближайшая к Земле точка наверно?
C/2011 L4 (PANSTARRS)T 2013 Mar. 11.0580 TT MPCq 0.302071 (2000.0) P Q Peri. 333.6473 +0.4079148 +0.1058209 T = 2456362.55800 JDT Node 65.6382 +0.9088050 +0.0482715 q = 0.3020706e 1.0 Incl. 84.5672 -0.0876300 +0.9932129 No residual file available.Ephemeris below based on elements from MPC 75517. CK11L040Date UT R.A. (J2000) Decl. Delta r El. Ph. m1 Sky Motion h m s "/min P.A.2013 01 01 000000 17 16 00.9 -39 12 18 2.441 1.604 25.0 15.0 9.5 1.33 112.32013 01 04 000000 17 23 54.7 -39 49 15 2.370 1.552 26.4 16.4 9.3 1.40 111.72013 01 07 000000 17 32 21.3 -40 27 01 2.298 1.499 27.8 17.8 9.1 1.48 110.92013 01 10 000000 17 41 25.1 -41 05 30 2.224 1.446 29.0 19.3 8.8 1.57 110.02013 01 13 000000 17 51 11.4 -41 44 28 2.150 1.391 30.3 20.9 8.6 1.67 109.02013 01 16 000000 18 01 46.4 -42 23 37 2.074 1.336 31.4 22.5 8.3 1.78 107.72013 01 19 000000 18 13 17.4 -43 02 28 1.997 1.280 32.4 24.3 8.1 1.91 106.32013 01 22 000000 18 25 53.0 -43 40 20 1.920 1.223 33.3 26.2 7.8 2.05 104.52013 01 25 000000 18 39 42.9 -44 16 15 1.842 1.166 34.1 28.2 7.5 2.22 102.52013 01 28 000000 18 54 58.4 -44 48 51 1.765 1.107 34.7 30.4 7.2 2.41 100.12013 01 31 000000 19 11 51.6 -45 16 14 1.688 1.047 35.1 32.7 6.8 2.63 097.32013 02 03 000000 19 30 34.8 -45 35 44 1.611 0.987 35.2 35.2 6.5 2.88 094.02013 02 06 000000 19 51 19.2 -45 43 49 1.536 0.925 35.2 37.9 6.1 3.17 090.22013 02 09 000000 20 14 12.7 -45 35 45 1.463 0.862 34.8 40.8 5.7 3.51 085.92013 02 12 000000 20 39 16.5 -45 05 27 1.393 0.798 34.1 43.8 5.2 3.89 081.02013 02 15 000000 21 06 21.3 -44 05 31 1.327 0.733 33.0 47.1 4.8 4.32 075.62013 02 18 000000 21 35 03.5 -42 27 20 1.267 0.667 31.5 50.6 4.3 4.81 069.72013 02 21 000000 22 04 43.5 -40 01 50 1.213 0.601 29.5 54.2 3.7 5.33 063.42013 02 24 000000 22 34 27.3 -36 40 28 1.167 0.535 27.2 57.6 3.1 5.88 056.82013 02 27 000000 23 03 11.5 -32 16 35 1.132 0.470 24.4 60.7 2.5 6.41 050.02013 03 02 000000 23 29 48.2 -26 47 00 1.108 0.409 21.5 62.8 1.8 6.87 042.92013 03 05 000000 23 53 07.3 -20 13 53 1.098 0.355 18.7 63.5 1.2 7.19 035.32013 03 08 000000 00 11 56.8 -12 48 08 1.101 0.317 16.4 62.1 0.7 7.24 026.92013 03 11 000000 00 25 18.9 -04 54 23 1.113 0.302 15.2 59.3 0.5 6.95 018.32013 03 14 000000 00 33 13.3 +02 51 13 1.132 0.316 15.4 56.7 0.8 6.35 010.52013 03 17 000000 00 36 55.6 +09 58 56 1.154 0.353 16.9 55.1 1.3 5.63 004.62013 03 20 000000 00 38 04.4 +16 18 45 1.177 0.406 19.3 54.3 1.9 4.96 000.72013 03 23 000000 00 37 51.9 +21 54 20 1.201 0.467 22.2 53.5 2.6 4.39 358.42013 03 26 000000 00 36 59.8 +26 53 27 1.225 0.532 25.1 52.8 3.2 3.94 357.12013 03 29 000000 00 35 49.6 +31 23 34 1.250 0.598 28.1 51.9 3.8 3.59 356.42013 04 01 000000 00 34 32.1 +35 30 45 1.274 0.665 31.1 51.0 4.3 3.30 356.12013 04 04 000000 00 33 12.4 +39 19 42 1.299 0.730 34.0 50.0 4.7 3.08 356.02013 04 07 000000 00 31 51.9 +42 54 02 1.324 0.795 36.8 49.0 5.1 2.90 355.92013 04 10 000000 00 30 30.5 +46 16 32 1.348 0.859 39.6 47.9 5.5 2.75 355.92013 04 13 000000 00 29 06.4 +49 29 20 1.373 0.922 42.2 46.9 5.8 2.63 355.82013 04 16 000000 00 27 37.0 +52 34 06 1.397 0.984 44.8 45.9 6.2 2.52 355.52013 04 19 000000 00 25 58.4 +55 32 06 1.422 1.045 47.2 44.9 6.5 2.44 355.22013 04 22 000000 00 24 05.9 +58 24 19 1.447 1.104 49.6 43.9 6.7 2.37 354.62013 04 25 000000 00 21 53.3 +61 11 29 1.472 1.163 51.9 42.9 7.0 2.30 353.92013 04 28 000000 00 19 12.2 +63 54 11 1.498 1.221 54.1 41.9 7.2 2.25 353.02013 05 01 000000 00 15 51.3 +66 32 48 1.524 1.278 56.3 41.0 7.5 2.20 351.82013 05 04 000000 00 11 33.8 +69 07 33 1.551 1.334 58.3 40.0 7.7 2.15 350.32013 05 07 000000 00 05 55.4 +71 38 30 1.578 1.389 60.3 39.1 7.9 2.11 348.42013 05 10 000000 23 58 17.9 +74 05 28 1.606 1.443 62.1 38.2 8.1 2.07 345.82013 05 13 000000 23 47 39.9 +76 27 53 1.635 1.497 63.9 37.3 8.3 2.04 342.42013 05 16 000000 23 32 16.6 +78 44 41 1.664 1.550 65.6 36.5 8.5 2.00 337.72013 05 19 000000 23 08 59.0 +80 53 41 1.695 1.602 67.2 35.6 8.7 1.97 331.02013 05 22 000000 22 31 54.7 +82 50 17 1.726 1.654 68.7 34.8 8.9 1.93 320.82013 05 25 000000 21 30 58.1 +84 24 33 1.759 1.705 70.1 34.0 9.0 1.90 304.62013 05 28 000000 19 57 31.4 +85 17 06 1.793 1.755 71.4 33.2 9.2 1.86 280.22013 05 31 000000 18 10 51.4 +85 08 14 1.828 1.805 72.5 32.4 9.4 1.82 252.42013 06 03 000000 16 49 10.2 +84 05 20 1.864 1.854 73.6 31.7 9.5 1.79 230.82013 06 06 000000 15 58 28.3 +82 32 46 1.902 1.903 74.6 30.9 9.7 1.75 216.92013 06 09 000000 15 27 40.8 +80 47 01 1.940 1.951 75.5 30.2 9.8 1.72 207.92013 06 12 000000 15 08 15.9 +78 55 54 1.980 1.999 76.2 29.6 10.0 1.68 201.7
C/2011 L4 (PANSTARRS)Epoch 2013 Mar. 9.0 TT = JDT 2456360.5T 2013 Mar. 10.8714 TT MPCq 0.301734 (2000.0) P Qz +0.000389 Peri. 333.6708 +0.4088288 +0.1034245 T = 2456362.37144 JDT +/-0.000121 Node 65.6513 +0.9084285 +0.0488955 q = 0.3017344e 0.999883 Incl. 84.4172 -0.0872740 +0.9934347 Earth MOID = 0.65967 AUPerturbed ephemeris below based on elements from MPEC 2011-O24. CK11L040Date UT R.A. (J2000) Decl. Delta r El. Ph. m1 Sky Motion h m s "/min P.A.2013 01 01 000000 17 16 21.8 -39 13 00 2.438 1.601 25.0 15.0 9.5 1.34 112.22013 01 04 000000 17 24 17.0 -39 49 54 2.367 1.549 26.4 16.4 9.3 1.41 111.62013 01 07 000000 17 32 45.2 -40 27 37 2.295 1.496 27.7 17.8 9.1 1.49 110.82013 01 10 000000 17 41 50.8 -41 06 01 2.222 1.442 29.0 19.3 8.8 1.58 109.92013 01 13 000000 17 51 39.1 -41 44 53 2.147 1.388 30.2 20.9 8.6 1.67 108.92013 01 16 000000 18 02 16.3 -42 23 54 2.071 1.333 31.3 22.6 8.3 1.79 107.62013 01 19 000000 18 13 49.8 -43 02 35 1.995 1.277 32.3 24.3 8.1 1.91 106.12013 01 22 000000 18 26 28.1 -43 40 14 1.918 1.220 33.2 26.2 7.8 2.06 104.42013 01 25 000000 18 40 21.1 -44 15 53 1.840 1.162 34.0 28.3 7.5 2.22 102.32013 01 28 000000 18 55 40.0 -44 48 07 1.762 1.103 34.6 30.4 7.2 2.42 099.92013 01 31 000000 19 12 36.8 -45 15 01 1.685 1.044 34.9 32.7 6.8 2.64 097.12013 02 03 000000 19 31 23.9 -45 33 55 1.609 0.983 35.1 35.2 6.5 2.89 093.82013 02 06 000000 19 52 12.2 -45 41 12 1.534 0.921 35.0 37.9 6.1 3.18 090.02013 02 09 000000 20 15 09.5 -45 32 06 1.461 0.858 34.6 40.8 5.7 3.52 085.72013 02 12 000000 20 40 16.5 -45 00 32 1.392 0.794 33.9 43.9 5.2 3.90 080.72013 02 15 000000 21 07 23.5 -43 58 59 1.326 0.729 32.8 47.2 4.7 4.34 075.32013 02 18 000000 21 36 06.5 -42 18 52 1.265 0.663 31.3 50.7 4.2 4.83 069.42013 02 21 000000 22 05 45.3 -39 51 05 1.211 0.597 29.3 54.2 3.7 5.35 063.12013 02 24 000000 22 35 25.8 -36 27 04 1.166 0.531 26.9 57.7 3.1 5.90 056.52013 02 27 000000 23 04 04.1 -32 00 17 1.131 0.466 24.2 60.7 2.5 6.43 049.72013 03 02 000000 23 30 32.3 -26 27 36 1.108 0.405 21.3 62.8 1.8 6.89 042.62013 03 05 000000 23 53 39.5 -19 51 24 1.098 0.352 18.5 63.4 1.2 7.20 034.92013 03 08 000000 00 12 13.4 -12 23 10 1.101 0.315 16.3 62.0 0.7 7.25 026.52013 03 11 000000 00 25 17.1 -04 28 27 1.114 0.302 15.1 59.2 0.5 6.94 017.82013 03 14 000000 00 32 54.9 +03 16 09 1.132 0.317 15.5 56.7 0.8 6.32 010.02013 03 17 000000 00 36 25.8 +10 21 44 1.154 0.356 17.1 55.3 1.3 5.59 004.32013 03 20 000000 00 37 28.1 +16 39 17 1.177 0.410 19.6 54.4 2.0 4.92 000.62013 03 23 000000 00 37 12.2 +22 12 57 1.200 0.471 22.4 53.7 2.6 4.37 358.32013 03 26 000000 00 36 18.3 +27 10 34 1.225 0.536 25.4 52.9 3.2 3.92 357.12013 03 29 000000 00 35 07.1 +31 39 33 1.249 0.602 28.4 52.0 3.8 3.57 356.42013 04 01 000000 00 33 49.0 +35 45 51 1.274 0.669 31.4 51.1 4.3 3.29 356.12013 04 04 000000 00 32 28.8 +39 34 08 1.298 0.734 34.3 50.0 4.7 3.07 356.02013 04 07 000000 00 31 07.9 +43 07 57 1.323 0.799 37.1 49.0 5.1 2.89 355.92013 04 10 000000 00 29 45.9 +46 30 03 1.347 0.863 39.8 48.0 5.5 2.74 355.92013 04 13 000000 00 28 21.0 +49 42 32 1.372 0.926 42.4 46.9 5.9 2.62 355.72013 04 16 000000 00 26 50.5 +52 47 03 1.397 0.988 45.0 45.9 6.2 2.52 355.52013 04 19 000000 00 25 10.5 +55 44 50 1.422 1.048 47.5 44.9 6.5 2.44 355.12013 04 22 000000 00 23 16.2 +58 36 53 1.447 1.108 49.8 43.9 6.7 2.36 354.62013 04 25 000000 00 21 01.1 +61 23 54 1.472 1.167 52.1 42.9 7.0 2.30 353.92013 04 28 000000 00 18 16.8 +64 06 27 1.498 1.224 54.4 41.9 7.3 2.25 352.92013 05 01 000000 00 14 51.3 +66 44 54 1.524 1.281 56.5 41.0 7.5 2.20 351.72013 05 04 000000 00 10 27.6 +69 19 30 1.550 1.337 58.5 40.0 7.7 2.15 350.22013 05 07 000000 00 04 40.4 +71 50 16 1.578 1.392 60.5 39.1 7.9 2.11 348.12013 05 10 000000 23 56 50.0 +74 16 58 1.606 1.447 62.3 38.2 8.1 2.07 345.52013 05 13 000000 23 45 52.3 +76 39 04 1.635 1.500 64.1 37.3 8.3 2.04 342.12013 05 16 000000 23 29 57.4 +78 55 24 1.665 1.553 65.8 36.4 8.5 2.00 337.32013 05 19 000000 23 05 46.4 +81 03 39 1.695 1.605 67.4 35.6 8.7 1.96 330.32013 05 22 000000 22 27 08.4 +82 58 54 1.727 1.657 68.8 34.7 8.9 1.93 319.72013 05 25 000000 21 23 39.7 +84 30 33 1.760 1.708 70.2 33.9 9.1 1.89 302.82013 05 28 000000 19 47 50.1 +85 18 31 1.794 1.758 71.5 33.1 9.2 1.86 277.82013 05 31 000000 18 02 07.1 +85 04 24 1.829 1.808 72.7 32.4 9.4 1.82 250.32013 06 03 000000 16 43 18.2 +83 58 08 1.865 1.857 73.8 31.6 9.5 1.79 229.42013 06 06 000000 15 54 42.3 +82 24 01 1.903 1.906 74.7 30.9 9.7 1.75 216.02013 06 09 000000 15 25 06.9 +80 37 37 1.942 1.954 75.6 30.2 9.9 1.71 207.32013 06 12 000000 15 06 23.1 +78 46 16 1.982 2.002 76.3 29.5 10.0 1.68 201.3
Electronic Telegram No. 2780Central Bureau for Astronomical TelegramsINTERNATIONAL ASTRONOMICAL UNIONCBAT Director: Daniel W. E. Green; Hoffman Lab 209; Harvard University; 20 Oxford St.; Cambridge, MA 02138; U.S.A.e-mail: cbatiau@eps.harvard.edu (alternate cbat@iau.org)URL http://www.cbat.eps.harvard.edu/index.htmlPrepared using the Tamkin Foundation Computer NetworkCOMET P/2010 JC81 (WISE) An asteroidal object discovered with the WISE satellite (reported onMPS 326646 with a two-day arc; discovery observation tabulated below;MPEC 2010-V52 issued on 2010 Nov. 5 when additional observations werefound in November) has been found to show cometary appearance by other CCDastrometrists. G. V. Borisov, Crimean Laboratory, Sternberg AstronomicalInstitute, reports that 90-s unfiltered CCD images taken with the 20-cm f/1.5astrograph at the Crimean Observatory at Nauchny on Aug. 1.01 UT show a faint0'.2 coma of mag 14.7 and 0'.6 tail toward p.a. about 45 deg; additionalframes taken with the Crimean 60-cm Cassegrain telescope and the 2.6-m Shajntelescope confirmed the object's cometary appearance on Aug. 2, showing acondensed coma of diameter 20" with magnitude V = 15.1. Observations byBorisov on Aug. 4.0 with the 20-cm astrograph show a condensed coma ofdiameter 12" has with magnitude V = 14.8. V. Rumyantsev, CrimeanAstrophysical Observatory, writes that images taken with the 2.6-m f/4Shajn reflector on Aug. 3.0 show a coma diameter of 20" and magnitude 15.4.A previously unconfirmed report of diffuseness with a 10" coma (red mag18.0-18.2) from 2010 Nov. 5 was made by L. Buzzi, P. Concari, S. Foglia,G. Galli, and M. Tombelli from CCD images taken with a 0.18-m f/2.8Newtonian reflector located at the Tzec Maun Observatory near Moorook,Australia. 2010 UT R.A. (2000) Decl. Observer May 10.62033 22 45 02.67 -52 16 29.2 WISEAdditional astrometry, the following orbital elements by G. V. Williams,and an ephemeris appear on MPEC 2010-P24. Epoch = 2011 Apr. 29.0 TT T = 2011 Apr. 26.5605 TT Peri. = 12.5719 e = 0.777598 Node = 30.7680 2000.0 q = 1.810730 AU Incl. = 38.6900 a = 8.141700 AU n = 0.0424259 P = 23.23 yearsNOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2011 CBAT2011 August 5 (CBET 2780) Daniel W. E. Green
Вах, поздравляю!!!!! Очень хотелось бы увидеть снимки Гены и Василия!!!!!