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13P/Olbers

Orbital period : 68.50 years

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 22 20h38 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Coma Total magnitude (m1)8.9
Aperture radius used for m10.5 '
Nuclear magnitude (m2)11.1
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 1.419 AU
d (dist/Earth) 2.041 AU
Right ascension12 47 29.44 h m s
Declination+23 41 44.9 ° ' "
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 97
ACK MPCReport file updated 2024.08.23 07:37:04
NET Gaia DR2
AC2 jgbosch@free.fr
0013P        KB2024 08 22.85975 12 47 29.44 +23 41 44.9          11.1 G      Y87
0013P        KB2024 08 22.86730 12 47 31.08 +23 41 30.3          11.0 G      Y87
0013P        KB2024 08 22.87486 12 47 32.72 +23 41 15.7          11.3 G      Y87
InstrumentNEWTON 250
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-10 °C
Binning4x4
MountEQ6
Exposure details90x20
Moon phase0 °
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor1
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2024 Aug 23 07h38m38s
Observation modification date2024 Aug 23 07h40m34s

(Record n° 28742)

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