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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Mar 13 19h53 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Coma Total magnitude (m1)8.8
Aperture radius used for m10.53 '
Nuclear magnitude (m2)10.9
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 1.063 AU
d (dist/Earth) 1.640 AU
Right ascension00 43 35.98 h m s
Declination+31 54 31.3 ° ' "
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 16
ACK MPCReport file updated 2024.03.14 07:54:31
NET Gaia DR2
AC2 jgbosch@free.fr
0012P         B2024 03 13.82873 00 43 35.98 +31 54 31.3          11.0 G      Y87
0012P         B2024 03 13.83836 00 43 38.88 +31 54 18.2          10.9 G      Y87
0012P         B2024 03 13.83836 00 43 38.88 +31 54 18.2          10.9 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 details16X30S
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2024 Mar 14 07h57m48s
Observation modification date2024 Mar 14 08h15m32s

(Record n° 28288)

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