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29P/Schwassmann-Wachmann - 30 april 2026

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 |2026-04-30T20:06:29Z   |164.96601  | -1.12502  |0.35 |0.44  |  ATLAS2|15.5 |0.09  |  Gr|   R|  ATLAS2| 5.6  |1.37  |3.7   | 120|0.44  |   205|     |

    29P|           |        | CCD|B96 |2026-04-30T20:25:39Z   |164.96545  | -1.12475  |0.27 |0.39  |  ATLAS2|15.4 |0.08  |  Gr|   R|  ATLAS2| 5.6  |1.60  |3.8   | 120|0.45  |   249|     |

    29P|           |        | CCD|B96 |2026-04-30T20:42:09Z   |164.96524  | -1.12449  |0.29 |0.42  |  ATLAS2|15.4 |0.08  |  Gr|   R|  ATLAS2| 5.6  |1.51  |4.0   | 120|0.47  |   241|     |

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 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        2026 04 30.84  k 12.4 AR 40.0L 3A800   1.6               ICQ XX BRY04I     C 1.56mST0 K6F KPR 0 U9*0.01       1.2s 1.2 ;

CometObs format:

29P/Schwassmann-Wachmann:

2026  Apr.  30.84  UT: m1=12.4 CCD-R, Dia.=1.6', 40.0-cm Newtonian reflector .(Erik Bryssinck, BRIXIIS Observatory)