3i 20250718 dbartlett

Observational Info:
scope: C14  fl729mm F/2
Camera: asi2600mcP
image: 30x120sec
Seeing: 3/5
Transparency: 7/10 
Observer: DEBartlett
Place: JuneLake California USA (Altitude +2357m)
 

ICQ & MSC:
C/2025 K1 (ATLAS)
ICQ line:
IIIYYYYMnL YYYY MM DD.DD eM/mm.m:r AAA.ATF/xxxx /dd.ddnDC /t.ttmANG ICQ XX*OBSxxf InT APERTURcamchip SFW C ## u.uu xx.x PIXELSIZE
   2025K1  2025 07 18.28  C 13.9 AR 36.0T 2A260   0.8       3.7m204 ICQ XX BAR  I C780C 0.78mZCP IMX TYT 0 U9*0.04 13.8  2.1s 2.1 Location: JuneLakeBirdHouse (MPC XXX); Comment: Comet Alt. 59.2
 
COD XXX
OBS
CATALOG: ATLAS2 - BAND: r (Sun Mag=-26.93)
 
                                   10x10  20x20  30x30  40x40  50x50  60x60   RSR   FC   COD
COMET         UTC                    +/-    +/-    +/-    +/-    +/-    +/-     N  FWHM  CAT
------------  -------------------  -----  -----  -----  -----  -----  -----  ----  ----  ---
C/2025 K1     18/07/2025 06:43:51  14.78  14.28  14.07  13.93  13.85  13.79 157.1  19.1  XXX
C/2025 K1     18/07/2025 06:43:51*  0.04   0.04   0.04   0.04   0.04   0.04    14  11.5  ATL
 
                                                                     AFRHO         LOG
COMET         UTC                   DELTA    r     AP "   MAG   RSR    CM    +/-  AFRHO  OBS
------------  -------------------   -----  -----  -----  -----  ---  -----  ----  -----  ---
C/2025 K1     18/07/2025 06:43:51    0.97   1.80  28.31  14.10  157    107     7  2.030  XXX
 
Radius(px)  Radius(arcmin)   Radius(KM)  Afrho(CM)     +/-    Afrho(10k)     +/-    Mag  
----------+----------------+-----------+-----------+--------+------------+--------+------
      3.00             0.11     4513.64      142.02    11.70        64.10     5.28  14.65
      3.50             0.12     5265.91      136.30    10.07        71.78     5.30  14.53
      4.00             0.14     6018.19      129.89    10.62        78.17     6.39  14.44
      4.50             0.16     6770.46      124.68     9.60        84.42     6.50  14.36
      5.00             0.18     7522.73      119.26     9.62        89.72     7.24  14.29
      5.50             0.20     8275.01      114.15     9.55        94.46     7.90  14.23
      6.00             0.21     9027.28      109.52     9.05        98.87     8.17  14.18
      6.50             0.23     9779.55      105.35     7.97       103.03     7.80  14.14
      7.00             0.25    10531.83      101.23     7.80       106.62     8.21  14.10
      7.50             0.27    11284.10       97.48     7.76       110.00     8.75  14.07
      8.00             0.28    12036.37       94.09     7.43       113.25     8.94  14.04
      8.50             0.30    12788.65       90.90     6.96       116.25     8.91  14.01
      9.00             0.32    13540.92       87.85     7.38       118.96     9.99  13.98
      9.50             0.34    14293.19       85.10     6.86       121.64     9.80  13.96
     10.00             0.35    15045.47       82.54     7.23       124.19    10.87  13.94
     10.50             0.37    15797.74       80.12     5.95       126.58     9.41  13.92
     11.00             0.39    16550.01       77.86     6.20       128.85    10.26  13.90
   
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Page last updated: Sun 3 Aug 23:11:00 BST 2025