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Observer
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Configuration


C/2013 A1 (Siding Spring)


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Magnitude and Afrho plots

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Statistics



Num Date
[TU]
Julian day
-2400000
Comet/Object Name r
(/Sun)
[AU]
d
(/Earth)
[AU]
Pict
Spec
Coma
Total
mag
(m1)
Nuclear
mag
(m2)
Coma
diameter
[']
Coma
conden
sation
Tail
length
[°]
Tail
position
angle

[°]
Afrho
[cm]
Instr
diameter
[mm]
Instr m1
aperture
radius
[']
m2
aperture
radius
["]
Obs
MPC
code
Who
155542016 06 01.857542.37643C/2013 A1 (Siding Spring) 6.578 6.661---19.2 --- - -400L -5A77fkugel
153402016 03 17.857466.39551C/2013 A1 (Siding Spring) 5.927 5.225Pict--18.3 --- - -300L -9.7C10jfsoulier
153352016 03 17.857466.32427C/2013 A1 (Siding Spring) 5.927 5.225---19.1 --- - -400L -5.5A77fkugel
150952016 01 21.057409.56664C/2013 A1 (Siding Spring) 5.431 4.998Pict--18 --- - -300L -9.7C10jfsoulier
141222015 07 15.957220.47529C/2013 A1 (Siding Spring) 3.626 3.930---17.1 --- - -400L -11.06A77fkugel
139822015 06 11.857186.37044C/2013 A1 (Siding Spring) 3.283 3.167Pict--16.3 --- - -200T -18.75A77fkugel
138092015 05 07.857151.35683C/2013 A1 (Siding Spring) 2.925 2.475---16.4 --- - -200L -6.25K25larnold
137562015 04 24.057137.51803C/2013 A1 (Siding Spring) 2.791 2.298Pict--15.8 --- - -300L -9.7C10jfsoulier
137592015 04 23.857137.38926C/2013 A1 (Siding Spring) 2.781 2.287---16.1 --0.25 134 -200L -6.25K25larnold
137682015 04 22.957136.48751C/2013 A1 (Siding Spring) 2.771 2.276Pict--15.8 --- - -160L -8.9A58jbdevanssay
137332015 04 21.957135.48456C/2013 A1 (Siding Spring) 2.760 2.266Pict--15.8 --- - -300L -9.7C10jfsoulier
137102015 04 20.057133.52271C/2013 A1 (Siding Spring) 2.750 2.256Pict--15.7 --- - -300L -9.7C10jfsoulier
136622015 04 14.057127.57815C/2013 A1 (Siding Spring) 2.688 2.206Pict--15.9 --- - -400L -11.06A77fkugel
136512015 04 13.057126.5409C/2013 A1 (Siding Spring) 2.678 2.199Pict--15.9 --- - -300L -6.4C10jfsoulier
136072015 04 07.057120.59527C/2013 A1 (Siding Spring) 2.617 2.165Pict--15.6 --- - -300L -9.7C10jfsoulier
135962015 04 03.157116.66252C/2013 A1 (Siding Spring) 2.575 2.151Pict--15.3 --- - -200T -15A77fkugel
135882015 04 01.357114.81747C/2013 A1 (Siding Spring) 2.555 2.146---16 --- - -400Y -5.6W96jgbosch
135662015 03 28.057110.57195C/2013 A1 (Siding Spring) 2.514 2.142Pict--16.7 --- - -200L -5.5B83tnoel
135402015 03 19.157101.66587C/2013 A1 (Siding Spring) 2.422 2.151---16.3 --- - -200T -7.5A77fkugel
135362015 03 16.357098.87349C/2013 A1 (Siding Spring) 2.392 2.160Pict--15.9 --- - -400Y -5.5W96jfsoulier
134952015 03 06.357088.86269C/2013 A1 (Siding Spring) 2.291 2.206Pict--15.7 --- - -400Y -4.2W96jgbosch
134592015 02 26.357080.88265C/2013 A1 (Siding Spring) 2.211 2.256Pict--15.4 --- - -400Y -5.6W96jgbosch
134132015 02 19.357073.86086C/2013 A1 (Siding Spring) 2.142 2.305Pict--15.2 --- - -400Y -5.6W96jgbosch
134112015 02 19.157073.65509C/2013 A1 (Siding Spring) 2.142 2.305---14.7 --- - -300L -11.3C10jfsoulier
129622014 11 20.756983.22363C/2013 A1 (Siding Spring) 1.448 2.210---12.9 --- - -200T -7.5A77fkugel
129582014 11 20.056982.50217C/2013 A1 (Siding Spring) 1.448 2.210Pict-11.613.5 1.14-- - 3196400Y 0.133.4W96jfsoulier
129532014 11 19.756982.22078C/2013 A1 (Siding Spring) 1.444 2.195Pict-09.412.3 --- - 2730200T 0.627.5A77fkugel
129482014 11 18.956981.49622C/2013 A1 (Siding Spring) 1.440 2.180Pict-10.913.4 1.07-- - 3679400Y 0.203.4W96jfsoulier
129432014 11 17.756980.21852C/2013 A1 (Siding Spring) 1.437 2.165Pict-08.812.1 1.25-- - 3500200T 0.627.5A77fkugel
129422014 11 16.956979.49979C/2013 A1 (Siding Spring) 1.434 2.150Pict-1113.3 0.70-- - 3631400Y 0.193.4W96jfsoulier
129352014 11 15.956978.49471C/2013 A1 (Siding Spring) 1.431 2.134Pict-10.813 0.90-- - 4075400Y 0.203.4W96jfsoulier
129312014 11 15.756978.23157C/2013 A1 (Siding Spring) 1.431 2.134---11.9 --- - -200T -7.5A77fkugel
129302014 11 15.756978.2284C/2013 A1 (Siding Spring) 1.431 2.134---12.1 --- - -200T -15A77fkugel
129282014 11 14.956977.49412C/2013 A1 (Siding Spring) 1.428 2.118Pict-10.712.7 0.95-- - 4203400Y 0.203.4W96jfsoulier
129202014 11 13.956976.49361C/2013 A1 (Siding Spring) 1.425 2.101Pict-10.712.6 0.85-- - 4510400Y 0.203.4W96jfsoulier
129192014 11 13.756976.21771C/2013 A1 (Siding Spring) 1.425 2.101Pict-10.912 --- - 4269200T -7.5A77fkugel
129172014 11 12.956975.49368C/2013 A1 (Siding Spring) 1.422 2.085Pict-10.412.3 0.96-- - 5506400Y 0.203.4W96jfsoulier
129112014 11 12.756975.22471C/2013 A1 (Siding Spring) 1.422 2.085Pict--12.3 3.3-- - 3000200T -15A77fkugel
129072014 11 11.956974.49745C/2013 A1 (Siding Spring) 1.420 2.068Pict-11.312.1 0.86-- - 5995400Y 0.203.4W96jfsoulier
129042014 11 08.756971.22656C/2013 A1 (Siding Spring) 1.413 2.015Pict--13.5 --- - 1141200T -15A77fkugel
129012014 11 07.756970.23014C/2013 A1 (Siding Spring) 1.411 1.997---14.4 --- - 1261200T -15A77fkugel
128802014 11 02.756965.23919C/2013 A1 (Siding Spring) 1.403 1.902Pict-11.413.7 --- - 829200T 0.43515A77fkugel
128662014 10 31.756963.23426C/2013 A1 (Siding Spring) 1.401 1.863Pict--15.5 --- - 681200T -15A77fkugel
128702014 10 31.056962.51951C/2013 A1 (Siding Spring) 1.401 1.863Pict--13.2 --- - -400Y -3.4W96jfsoulier
128412014 10 29.756961.2352C/2013 A1 (Siding Spring) 1.400 1.823---15.5 --- - 539200T -15A77fkugel
128532014 10 29.756961.22992C/2013 A1 (Siding Spring) 1.400 1.823Pict--13.2 --- - 686410L -8.4A77jnicolas
127492014 10 15.056946.56778C/2013 A1 (Siding Spring) 1.407 1.523Pict--13.7 --- - -400Y -5.6W96jgbosch
127412014 10 14.056945.53872C/2013 A1 (Siding Spring) 1.408 1.500Pict--14 --- - -400Y -3.4W96jfsoulier
127352014 10 13.056944.53831C/2013 A1 (Siding Spring) 1.410 1.478Pict--14.1 --- - -400Y -3.4W96jfsoulier
127292014 10 12.056943.54774C/2013 A1 (Siding Spring) 1.412 1.456Pict--14.3 --- - -400Y -3.4W96jfsoulier
127222014 10 11.056942.55568C/2013 A1 (Siding Spring) 1.414 1.434Pict--14.3 --- - -400Y -3.4W96jfsoulier
127182014 10 10.056941.54519C/2013 A1 (Siding Spring) 1.416 1.412Pict--14.2 --- - -400Y -3.4W96jfsoulier
127142014 10 09.056940.54575C/2013 A1 (Siding Spring) 1.419 1.390Pict--14.2 --- - -400Y -3.4W96jfsoulier
127112014 10 08.756940.25426C/2013 A1 (Siding Spring) 1.421 1.368Pict--13.6 --- - 637200T -7.5A77fkugel
127082014 10 08.056939.54336C/2013 A1 (Siding Spring) 1.421 1.368Pict--14.1 --- - -400Y -3.4W96jfsoulier
127032014 10 07.056938.54215C/2013 A1 (Siding Spring) 1.424 1.346Pict--14 --- - -400Y -3.4W96jfsoulier
126952014 10 05.056936.53535C/2013 A1 (Siding Spring) 1.430 1.302Pict--13.9 --- - -400Y -3.4W96jfsoulier
126792014 10 02.056933.55929C/2013 A1 (Siding Spring) 1.439 1.239Pict--13.9 --- - -400Y -3.4W96jfsoulier
126632014 09 30.056931.54176C/2013 A1 (Siding Spring) 1.446 1.197Pict--14.1 --- - -400Y -4.1W96jfsoulier
126482014 09 28.056929.55762C/2013 A1 (Siding Spring) 1.454 1.157Pict--13.7 --- - -400Y -4.1W96jfsoulier
126252014 09 26.056927.53657C/2013 A1 (Siding Spring) 1.462 1.119Pict--13.7 --- - -400Y -4.1W96jfsoulier
126012014 09 24.056925.5837C/2013 A1 (Siding Spring) 1.470 1.082Pict--13.4 --- - -400Y -5.5W96jfsoulier
125602014 09 19.056920.58336C/2013 A1 (Siding Spring) 1.494 1.000Pict--13.9 --- - -400Y -3.4W96jfsoulier
125542014 09 17.056918.56242C/2013 A1 (Siding Spring) 1.504 0.973Pict--13.9 --- - -400Y -3.4W96jfsoulier
125362014 09 14.256915.77691C/2013 A1 (Siding Spring) 1.521 0.938Pict--13.3 --- - -400Y -5.6W96jgbosch
125202014 09 09.156910.61058C/2013 A1 (Siding Spring) 1.550 0.900Pict--13.3 --- - -400Y -5.5W96jfsoulier
125192014 09 09.056910.58874C/2013 A1 (Siding Spring) 1.550 0.900Pict--13.3 --- - -400Y -5.5W96jfsoulier
124852014 09 05.256906.74084C/2013 A1 (Siding Spring) 1.575 0.891Pict-11.913.4 --- - -400Y 0.345.5W96tnoel
124652014 09 03.256904.7531C/2013 A1 (Siding Spring) 1.588 0.894---13.4 --- - -400Y -5.6W96jgbosch
124112014 08 29.256899.79932C/2013 A1 (Siding Spring) 1.623 0.922Pict--13.4 --- - -400Y -5.5W96tnoel
123892014 08 27.356897.86948C/2013 A1 (Siding Spring) 1.637 0.942Pict--13.4 --- - -400Y -5.6W96jgbosch
123612014 08 22.256892.74451C/2013 A1 (Siding Spring) 1.674 1.008Pict--13.6 --- - -400Y -5.5W96jfsoulier
123322014 08 18.256888.76855C/2013 A1 (Siding Spring) 1.706 1.077Pict--13.7 --- - -400Y -5.5W96jfsoulier
123282014 08 17.256887.79162C/2013 A1 (Siding Spring) 1.713 1.096Pict--13.7 --- - -400Y -5.5W96jfsoulier
123222014 08 16.256886.74764C/2013 A1 (Siding Spring) 1.721 1.116---13.7 --- - -400Y -5.5W96tnoel
123012014 08 12.256882.7425C/2013 A1 (Siding Spring) 1.754 1.200Pict--13 --- - -400Y -12.4W96jgbosch
122602014 08 05.356875.82386C/2013 A1 (Siding Spring) 1.813 1.364Pict--13 3.5-- - -400Y -12.4W96jgbosch
122202014 08 01.356871.87949C/2013 A1 (Siding Spring) 1.848 1.464Pict--13.9 6.30-- - -400Y -6.9W96jfsoulier
122012014 07 30.356869.82096C/2013 A1 (Siding Spring) 1.866 1.515Pict--13.2 --- - -400Y -12.4W96jgbosch
121822014 07 28.356867.81975C/2013 A1 (Siding Spring) 1.884 1.567Pict--14 --- - -400Y -6.9W96jfsoulier
121562014 07 26.356865.84778C/2013 A1 (Siding Spring) 1.902 1.619Pict--13.2 --- - -400Y -12.4W96jgbosch
121072014 07 20.256859.79911C/2013 A1 (Siding Spring) 1.957 1.778Pict--14.1 --- - -400Y -8.3W96jfsoulier
120662014 07 15.356854.84051C/2013 A1 (Siding Spring) 2.004 1.910Pict--14.6 --- - -400Y -5.6W96jgbosch
119882014 06 24.356833.88788C/2013 A1 (Siding Spring) 2.208 2.447Pict--15 --- - -400Y -5.6W96jgbosch
119832014 06 23.356832.89961C/2013 A1 (Siding Spring) 2.218 2.471Pict--14.5 --- - -400Y -8.3W96jfsoulier
119642014 06 21.356830.86249C/2013 A1 (Siding Spring) 2.238 2.519Pict--15.1 --- - -400Y -5.6W96jgbosch
119502014 06 20.356829.87438C/2013 A1 (Siding Spring) 2.248 2.543---14.9 --- - -400Y -5.6W96tnoel
119342014 06 18.356827.87247C/2013 A1 (Siding Spring) 2.268 2.590Pict--15.1 --- - -400Y -5.6W96jgbosch
119162014 06 11.456820.91286C/2013 A1 (Siding Spring) 2.338 2.749Pict--15.2 --- - -400Y -5.6W96jgbosch
118522014 05 27.456805.90465C/2013 A1 (Siding Spring) 2.490 3.056Pict--15.3 --- - -400Y -5.6W96jgbosch
111382014 02 21.056710.51625C/2013 A1 (Siding Spring) 3.463 3.781Pict--15.9 --- - -400Y -5.5W96jfsoulier
110592014 02 07.756697.25505C/2013 A1 (Siding Spring) 3.604 3.743---15.9 --- - -200T -11.25A77fkugel
110032014 01 24.756683.26393C/2013 A1 (Siding Spring) 3.744 3.694Pict--15 --- - -200T -11.25A77fkugel
109902014 01 21.856680.32887C/2013 A1 (Siding Spring) 3.774 3.684---16.2 --- - -200T -11.25A77fkugel
108742013 12 14.356641.81931C/2013 A1 (Siding Spring) 4.147 3.642Pict--16 --- - -400Y -4.8W96tnoel
108632013 12 13.256640.70942C/2013 A1 (Siding Spring) 4.157 3.644Pict--15.8 --- - -400Y -5.5W96jfsoulier
106822013 11 30.256627.77596C/2013 A1 (Siding Spring) 4.283 3.703---15.9 --- - -400Y -4.8W96tnoel
104412013 11 05.156602.64624C/2013 A1 (Siding Spring) 4.523 3.953Pict--16.2 --- - -400Y -4.8W96jfsoulier
103292013 10 22.256588.72C/2013 A1 (Siding Spring) 4.655 4.167---16.3 --- - -400Y --W96jgbosch
102562013 10 08.256574.77062C/2013 A1 (Siding Spring) 4.787 4.423Pict--16.5 --- - -400Y -4.8W96tnoel
102232013 10 01.256567.79225C/2013 A1 (Siding Spring) 4.852 4.563Pict--16.4 --- - -400Y --W96jgbosch
101992013 09 29.356565.8078C/2013 A1 (Siding Spring) 4.871 4.604Pict--16.6 --- - -400Y -4.8W96jfsoulier
101492013 09 21.256557.77025C/2013 A1 (Siding Spring) 4.945 4.773Pict--16.7 --- - -400Y --W96jgbosch
101352013 09 20.256556.75272C/2013 A1 (Siding Spring) 4.955 4.794---16.7 --- - -400Y -4.8W96tnoel
100692013 09 10.356546.80734C/2013 A1 (Siding Spring) 5.047 5.012Pict--16.8 --- - -400Y -4.8W96jfsoulier

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