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C/2024 R4 (PANSTARRS)

Perihelion distance : 4.41 AU
Inclination to ecliptic : 95 °
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2026 Jun 21 01h19 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Coma Total magnitude (m1)12.2
Aperture radius for m11 '
Magnitude (MPC m2)15.5
Magnitude standard deviation0.1
Aperture radius for m26.4 "
Tail length0.017 °
Tail position angle (PA)174 °
r (dist/Sun) 5.904 AU
d (dist/Earth) 5.765 AU
Right ascension330.86258 °
Declination+42.74894 °
MPC report
COD Y87
CON J.-G. Bosch
OBS J.-G. Bosch
MEA J.-G. Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 21
ACK MPCReport file updated 2026.06.21 08:28:33
NET Gaia DR2
AC2 jgbosch@free.fr
    CK24R040 KB2026 06 21.05473 22 03 27.02 +42 44 56.2          15.6 G      Y87
    CK24R040 KB2026 06 21.07060 22 03 26.43 +42 45 06.7          15.5 G      Y87
    CK24R040 KB2026 06 21.08646 22 03 25.82 +42 45 16.8          15.5 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
Camera 294MM
SensorCMOS
Sensor temperature-5 °C
Binning4x4
MountEQ6-R pro
Exposure details180x20s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalog (ast)Gaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2026 Jun 21 08h31m30s
Observation modification date2026 Jun 21 11h54m12s

(Record n° 31563)

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