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29P/Schwassmann-Wachmann -  27 march 2025

Astrometric data for Minor Planet Center (ADES format)

permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |rmsRA|rmsDec|astCat  |mag  |rmsMag|band|photCat |photAp|logSNR|seeing|exp |rmsFit|nStars|notes|remarks

    29P|           |        | CCD|B96 |2025-03-27T20:02:57Z   |144.72067  |+10.66903  |0.24 |0.42  |   Gaia2|16.1 |0.08  |   R|   Gaia2| 5.6  |1.35  |3.3   | 120|0.43  |   302|     |

    29P|           |        | CCD|B96 |2025-03-27T20:24:09Z   |144.71992  |+10.66909  |0.28 |0.34  |   Gaia2|16.1 |0.08  |   R|   Gaia2| 5.6  |1.35  |3.5   | 120|0.33  |   357|     |

    29P|           |        | CCD|B96 |2025-03-27T20:47:41Z   |144.71880  |+10.66932  |0.25 |0.31  |   Gaia2|16.2 |0.07  |   R|   Gaia2| 5.6  |1.41  |3.8   | 120|0.35  |   363|     |

Af(rho) data obtained from filtered images (CARA Approuch) are available,

please send a request to the CARA-coordinator if you are interested in these data

Follow-up observation of outburst of comet 29P,  image with my 0.4-m f/3.8 corrected newton telescope and use of a Bessel-R photometric filter

Afρ data according CARA approach

Afρ plot (Afp vs. distance comet-core)

ICQ-format - photometry:

ICQ Code:

 29        2025 03 27.85  k 11.4 AR 40.0L 3B400   4.4               ICQ XX BRY04I     C 4.40mST0 K6F KPR 0 U9*0.02       1.2s 1.2 ;Comet Alt.:48.7

CometObs format:

29P/Schwassmann-Wachmann:

2025  Mar.  27.85  UT: m1=11.4 CCD-R, Dia.=4.4', 40.0-cm Newtonian reflector .(Erik Bryssinck, BRIXIIS Observatory)