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65P/Gunn

Perihelion distance : 2.93 AU
Inclination to ecliptic : 9 °
Orbital period : 7.67 years
Eccentricity : 0.25

NASA/JPL elements
IAU/MPC elements


On 2026 Sep 21 03h21 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Magnitude (MPC m2)18.6
Aperture radius for m27.2 "
Magnitude bandG
r (dist/Sun) 3.607 AU
d (dist/Earth) 2.622 AU
Right ascension9.02280 °
Declination-7.93666 °
ADES report
# version=2022
# observatory
! mpcCode Y87
# submitter
! name J.-G. Bosch
# observers
! name J.-G. Bosch
# measurers
! name J.-G. Bosch
# telescope
! design reflector
! aperture 0.25
! fRatio 4.75
! detector CMO
# software
! astrometry Tycho 13.6
! photometry Tycho 13.6
permID |provID     |trkSub  |mode|stn |obsTime                |ra         |dec        |rmsRA|rmsDec|rmsFit|astCat  |mag  |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks
    65P|           | ABC1827| CMO|Y87 |2026-09-21T03:21:07Z   |9.02280    |-7.93666   |0.48 |0.49  |0.68  |   Gaia2|18.6 |0.12  |   G|   Gaia2| 7.2  |1.19  |1000|    K|
    65P|           | ABC1827| CMO|Y87 |2026-09-21T03:39:10Z   |9.02061    |-7.93748   |0.51 |0.53  |0.74  |   Gaia2|18.5 |0.28  |   G|   Gaia2| 7.2  |1.17  |1000|    K|
    65P|           | ABC1827| CMO|Y87 |2026-09-21T03:57:13Z   |9.01850    |-7.93837   |0.53 |0.55  |0.77  |   Gaia2|18.6 |0.21  |   G|   Gaia2| 7.2  |1.15  |1000|    K|
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-5 °C
Binning4x4
MountEQ6-R pro
Picture exposure details120X25S
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalog (ast)Gaia2
Reference stars catalog (phot)Gaia2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Sep 21 05h28m29s
Observation modification date2026 Sep 21 05h36m34s

(Record n° 31908)

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