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Re: Possible 67P/Churyumov-Gerasimenko

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  • rainerkracht
    Something went wrong with JPL Horizons (probably I used STEREO-B instead of STEREO-A) GUIDE has 67P at 01h 49m 36s, +11 04 50 so Alan s comet is indeed 67P!
    Message 1 of 11 , Feb 13, 2009
      Something went wrong with JPL Horizons
      (probably I used STEREO-B instead of STEREO-A)

      GUIDE has 67P at 01h 49m 36s, +11 04' 50"
      so Alan's comet is indeed 67P!

      Rainerr

      --- In stereohunter@yahoogroups.com, "Rainer Kracht" <r.kracht@...>
      wrote:
      >
      > On 13 Feb 2009, at 19:21, Alan Watson wrote:
      >
      > > Gidday All,
      > > Could this be 67P/Churyumov-Gerasimenko ?
      > > Kind regards, Alan.
      > > (0,0) upleft image pixvalue x y slice
      > > 1 H1a:20090210_232901_s4h1A 21.0713 18 539 41
      > > 2 H1a:20090210_160901_s4h1A 23.1517 16 540 30
      > > 3 H1a:20090210_092901_s4h1A 20.5426 15 541 20
      > > 4 H1a:20090210_004901_s4h1A 19.6469 13 543 7
      >
      > Hi Alan,
      >
      > No:
      > JPL Horizons has for 67 P
      > 20090210_2329 23h 45m 12s, -02d 25.5'
      >
      > and your (18,539) corresponds to
      > 01h 49m 35s, +11d 05.0'.
      >
      > GUIDE has nothing known at your position,
      > it could be something new!
      >
      > Rainer
      >
    • karlbattams
      This isn t Marek Kaluzny s comet that Bo Zhou confirmed yesterday? Feb 12 2009 04:56:00 Bo Zhou Confirming comet of: Images: C3; 1024x1024 images. (0,0) Upper
      Message 2 of 11 , Feb 13, 2009
        This isn't Marek Kaluzny's comet that Bo Zhou confirmed yesterday?

        Feb 12 2009 04:56:00 Bo Zhou
        Confirming comet of:
        Images: C3; 1024x1024 images.
        (0,0) Upper Left.
        20090211 13:45:58
        Kreutz group comet.
        1242 309 640
        1318 317 635
        1342 322 631
        1418 330 626
        1442 335 622
        1518 343 617
        --Bo Zhou

        Cheers,
        ~~Karl





        --- In stereohunter@yahoogroups.com, "Alan Watson" <awat4309@...> wrote:
        >
        > Gidday Rainer,
        > i agree you have something, I can not get further positions.
        > kind regards, Alan
        >
        > 1 H1a:20090210_032901_s4h1A 58.0345 1021 650 318
        > 2 H1a:20090210_024901_s4h1A 54.0463 1016 654 317
        > 3 H1a:20090210_020901_s4h1A 45.1553 1011 658 316
        > 4 H1a:20090210_012901_s4h1A 46.7654 1004 663 315
        > 5 H1a:20090210_004901_s4h1A 43.1856 999 668 314
        >
        > ----- Original Message -----
        > From: rainerkracht
        > To: stereohunter@yahoogroups.com
        > Sent: Friday, February 13, 2009 10:40 AM
        > Subject: [stereohunter] Re: Kreutz HI1A 20090210
        >
        >
        > --- In stereohunter@yahoogroups.com, "Rainer Kracht" <r.kracht@>
        > wrote:
        > >
        > > Hi,
        > >
        > > Kreutz group comet in HI1A 20090210
        > >
        > > 0209 1009 658
        > > 0249 1014 656
        > > 0329 1018 651
        > >
        > > not in SOHO LASCO?
        > >
        > > Rainer
        > >
        > it seems to be new, but faint and visible in only few positions
        > Feb 09/10
        > 2329 989 671 ?
        > 0129 1004 661
        > 0209 1010 658
        > 0249 1014 654
        > 0329 1019 651
        >
        > Rainer
        >
      • Rainer Kracht
        Marek s comet will leave HI1A a day later 20090211 ~0500 UTC and should be visible in the next set of images Rainer
        Message 3 of 11 , Feb 13, 2009
          Marek's comet will leave HI1A a day later
          20090211 ~0500 UTC
          and should be visible in the next set of images

          Rainer

          On 13 Feb 2009, at 19:31, karlbattams wrote:

          > This isn't Marek Kaluzny's comet that Bo Zhou confirmed yesterday?
          >
          > Feb 12 2009 04:56:00 Bo Zhou
          > Confirming comet of:
          > Images: C3; 1024x1024 images.
          > (0,0) Upper Left.
          > 20090211 13:45:58
          > Kreutz group comet.
          > 1242 309 640
          > 1318 317 635
          > 1342 322 631
          > 1418 330 626
          > 1442 335 622
          > 1518 343 617
          > --Bo Zhou
          >
          > Cheers,
          > ~~Karl
          >
          >
          >
          >
          >
          > --- In stereohunter@yahoogroups.com, "Alan Watson" <awat4309@...> wrote:
          > >
          > > Gidday Rainer,
          > > i agree you have something, I can not get further positions.
          > > kind regards, Alan
          > >
          > > 1 H1a:20090210_032901_s4h1A 58.0345 1021 650 318
          > > 2 H1a:20090210_024901_s4h1A 54.0463 1016 654 317
          > > 3 H1a:20090210_020901_s4h1A 45.1553 1011 658 316
          > > 4 H1a:20090210_012901_s4h1A 46.7654 1004 663 315
          > > 5 H1a:20090210_004901_s4h1A 43.1856 999 668 314
          > >
          > > ----- Original Message -----
          > > From: rainerkracht
          > > To: stereohunter@yahoogroups.com
          > > Sent: Friday, February 13, 2009 10:40 AM
          > > Subject: [stereohunter] Re: Kreutz HI1A 20090210
          > >
          > >
          > > --- In stereohunter@yahoogroups.com, "Rainer Kracht" <r.kracht@>
          > > wrote:
          > > >
          > > > Hi,
          > > >
          > > > Kreutz group comet in HI1A 20090210
          > > >
          > > > 0209 1009 658
          > > > 0249 1014 656
          > > > 0329 1018 651
          > > >
          > > > not in SOHO LASCO?
          > > >
          > > > Rainer
          > > >
          > > it seems to be new, but faint and visible in only few positions
          > > Feb 09/10
          > > 2329 989 671 ?
          > > 0129 1004 661
          > > 0209 1010 658
          > > 0249 1014 654
          > > 0329 1019 651
          > >
          > > Rainer
          > >
          >
          >
          >
        • erykbanach
          Marek s comet was visible in images from 11th Feb. This comet was visible in images from 10th Feb so I think it s can t be Marek s comet.
          Message 4 of 11 , Feb 13, 2009
            Marek's comet was visible in images from 11th Feb. This comet was
            visible in images from 10th Feb so I think it's can't be Marek's comet.

            --- In stereohunter@yahoogroups.com, "karlbattams" <karlbattams@...>
            wrote:
            >
            > This isn't Marek Kaluzny's comet that Bo Zhou confirmed yesterday?
            >
            > Feb 12 2009 04:56:00 Bo Zhou
            > Confirming comet of:
            > Images: C3; 1024x1024 images.
            > (0,0) Upper Left.
            > 20090211 13:45:58
            > Kreutz group comet.
            > 1242 309 640
            > 1318 317 635
            > 1342 322 631
            > 1418 330 626
            > 1442 335 622
            > 1518 343 617
            > --Bo Zhou
            >
            > Cheers,
            > ~~Karl
            >
            >
            >
            >
            >
            > --- In stereohunter@yahoogroups.com, "Alan Watson" <awat4309@> wrote:
            > >
            > > Gidday Rainer,
            > > i agree you have something, I can not get further positions.
            > > kind regards, Alan
            > >
            > > 1 H1a:20090210_032901_s4h1A 58.0345 1021 650 318
            > > 2 H1a:20090210_024901_s4h1A 54.0463 1016 654 317
            > > 3 H1a:20090210_020901_s4h1A 45.1553 1011 658 316
            > > 4 H1a:20090210_012901_s4h1A 46.7654 1004 663 315
            > > 5 H1a:20090210_004901_s4h1A 43.1856 999 668 314
            > >
            > > ----- Original Message -----
            > > From: rainerkracht
            > > To: stereohunter@yahoogroups.com
            > > Sent: Friday, February 13, 2009 10:40 AM
            > > Subject: [stereohunter] Re: Kreutz HI1A 20090210
            > >
            > >
            > > --- In stereohunter@yahoogroups.com, "Rainer Kracht" <r.kracht@>
            > > wrote:
            > > >
            > > > Hi,
            > > >
            > > > Kreutz group comet in HI1A 20090210
            > > >
            > > > 0209 1009 658
            > > > 0249 1014 656
            > > > 0329 1018 651
            > > >
            > > > not in SOHO LASCO?
            > > >
            > > > Rainer
            > > >
            > > it seems to be new, but faint and visible in only few positions
            > > Feb 09/10
            > > 2329 989 671 ?
            > > 0129 1004 661
            > > 0209 1010 658
            > > 0249 1014 654
            > > 0329 1019 651
            > >
            > > Rainer
            > >
            >
          • karlbattams
            Ah yes, of course. I misread the reports and was off by a day. Well congrats then, because your report is definitely a real Kreutz. It s just a shame it s
            Message 5 of 11 , Feb 13, 2009
              Ah yes, of course. I misread the reports and was off by a day. Well
              congrats then, because your report is definitely a real Kreutz. It's
              just a shame it's in so few images...

              ~~Karl

              --- In stereohunter@yahoogroups.com, "Rainer Kracht" <r.kracht@...> wrote:
              >
              > Marek's comet will leave HI1A a day later
              > 20090211 ~0500 UTC
              > and should be visible in the next set of images
              >
              > Rainer
              >
              > On 13 Feb 2009, at 19:31, karlbattams wrote:
              >
              > > This isn't Marek Kaluzny's comet that Bo Zhou confirmed yesterday?
              > >
              > > Feb 12 2009 04:56:00 Bo Zhou
              > > Confirming comet of:
              > > Images: C3; 1024x1024 images.
              > > (0,0) Upper Left.
              > > 20090211 13:45:58
              > > Kreutz group comet.
              > > 1242 309 640
              > > 1318 317 635
              > > 1342 322 631
              > > 1418 330 626
              > > 1442 335 622
              > > 1518 343 617
              > > --Bo Zhou
              > >
              > > Cheers,
              > > ~~Karl
              > >
              > >
              > >
              > >
              > >
              > > --- In stereohunter@yahoogroups.com, "Alan Watson" <awat4309@> wrote:
              > > >
              > > > Gidday Rainer,
              > > > i agree you have something, I can not get further positions.
              > > > kind regards, Alan
              > > >
              > > > 1 H1a:20090210_032901_s4h1A 58.0345 1021 650 318
              > > > 2 H1a:20090210_024901_s4h1A 54.0463 1016 654 317
              > > > 3 H1a:20090210_020901_s4h1A 45.1553 1011 658 316
              > > > 4 H1a:20090210_012901_s4h1A 46.7654 1004 663 315
              > > > 5 H1a:20090210_004901_s4h1A 43.1856 999 668 314
              > > >
              > > > ----- Original Message -----
              > > > From: rainerkracht
              > > > To: stereohunter@yahoogroups.com
              > > > Sent: Friday, February 13, 2009 10:40 AM
              > > > Subject: [stereohunter] Re: Kreutz HI1A 20090210
              > > >
              > > >
              > > > --- In stereohunter@yahoogroups.com, "Rainer Kracht" <r.kracht@>
              > > > wrote:
              > > > >
              > > > > Hi,
              > > > >
              > > > > Kreutz group comet in HI1A 20090210
              > > > >
              > > > > 0209 1009 658
              > > > > 0249 1014 656
              > > > > 0329 1018 651
              > > > >
              > > > > not in SOHO LASCO?
              > > > >
              > > > > Rainer
              > > > >
              > > > it seems to be new, but faint and visible in only few positions
              > > > Feb 09/10
              > > > 2329 989 671 ?
              > > > 0129 1004 661
              > > > 0209 1010 658
              > > > 0249 1014 654
              > > > 0329 1019 651
              > > >
              > > > Rainer
              > > >
              > >
              > >
              > >
              >
            • Matson, Robert D.
              Reported to Karl -- Probable Kreutz in HI1A: 20090210_224901_s4h1A.fts: 983, 677 20090210_232901_s4h1A.fts: 989, 673 20090211_000901_s4h1A.fts: 995, 669
              Message 6 of 11 , Feb 13, 2009
                Reported to Karl --

                Probable Kreutz in HI1A:

                20090210_224901_s4h1A.fts: 983, 677
                20090210_232901_s4h1A.fts: 989, 673
                20090211_000901_s4h1A.fts: 995, 669
                20090211_004901_s4h1A.fts: 1000, 666
                20090211_012901_s4h1A.fts: 1005, 662
                20090211_020901_s4h1A.fts: 1009, 659
                20090211_024901_s4h1A.fts: star interference (1014, 656)

                --Rob
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