Comet C/2012 X1 LINEAR is Now Brighter than ISON...! What kind of show are we in for? | |
Anonymous Coward (OP) User ID: 39337837 United States 10/23/2013 02:27 AM Report Abusive Post Report Copyright Violation | Cbet No. 3674, issued on 2013 October 21, reports an outburst in brightness of comet C/2012 X1 (LINEAR). The magnitude of the comet was measured by H. Sato on on Oct. 20.5 to be total mag 8.5 (as measured within a circular aperture of diameter 85".2) with a brighter center about 10" across. The predicted H_10 magnitude for C/2012 X1 (LINEAR) would be around 14 now. [link to remanzacco.blogspot.com] |
Anonymous Coward (OP) User ID: 39337837 United States 10/23/2013 02:31 AM Report Abusive Post Report Copyright Violation | It may even be visible with Binoculars. It doesn't look like JPL has it as bright as these other sites but here's some more info on LINEAR # obs. used (total) 694 data-arc span 317 days first obs. used 2012-12-08 last obs. used 2013-10-21 planetary ephem. DE431 SB-pert. ephem. SB431-BIG16 fit RMS .56389 data source ORB producer Otto Matic solution date 2013-Oct-21 13:43:09 Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes comet total magnitude M1 5.7 mag 0.4 24 from 212 observations, assumed slope, autocmod 2.5c comet total magnitude slope K1 14. n/a 24 autocmod 2.5c comet nuclear magnitude M2 11.9 mag 0.5 24 from 442 observations, autocmod 2.5c comet nuclear magnitude slope K2 5. n/a 24 autocmod 2.5c comet nuclear phase coefficient PC 0.03 n/a 24 autocmod 2.5c [link to ssd.jpl.nasa.gov] Comet ISON alive and well; obscure comet C/2012 X1 bursts into view - See more at: [link to astrobob.areavoices.com] |
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Anonymous Coward (OP) User ID: 39337837 United States 10/23/2013 03:13 AM Report Abusive Post Report Copyright Violation | i'm wondering whether ison charged up Mars, which in turn unloaded on Linear. Plugin vulnerability on that site i'll sit n wait. It's all so very active up there Quoting: Anonymous Coward 44948003 Didn't even know about that LINEAR until today. Different from the 209P that is going to go right by us in 2014..! But you know what's the experts say. All these larger comets coming in are perfectly normal and nothing out of the ordinary comet of the century or two or three anyway. That's quite a few decent comets coming in we have been hearing about. lovejoy ENKE ISON LINEAR 209P C/2012 X1 LINEAR Siding Spring (might hit Mars) Don Quixote Hopefully we can get a ThorNews update on C/2012 X1LINEAR |
Anonymous Coward User ID: 44880199 United States 10/23/2013 03:39 AM Report Abusive Post Report Copyright Violation | I shall see him, but not now: I shall behold him, but not nigh: there shall come a Star out of Jacob, and a Sceptre shall rise out of Israel, and shall smite the corners of Moab, and destroy all the children of Sheth. |
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OldmanO User ID: 48794666 India 10/23/2013 04:18 AM Report Abusive Post Report Copyright Violation | Do NOT expect NASA would tell you everything! Beware! they are hiding a lot of things from the Public. Thread: Many will witness what will seen to be a catastrophic occurrence when TWO COMETS will appear to collide and explode close to the earth’s surface because if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved. - Romans 10:9 |
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