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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Aug 11 23h05 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 3.662 AU
d (dist/Earth) 3.410 AU
Right ascension17 44 37.89 h m s
Declination+54 47 53.4 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 39
ACK MPCReport file updated 2023.08.12 08:13:33
NET APASS
AC2 fkugel@free.fr
0012P        KC2023 08 11.96162 17 44 37.89 +54 47 53.4          16.0 V      A77
0012P        KC2023 08 11.96568 17 44 37.56 +54 47 51.9          16.0 V      A77
0012P        KC2023 08 11.96973 17 44 37.24 +54 47 50.4          16.0 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Binning1x1
Exposure details5x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Aug 12 06h15m23s
Observation modification date2023 Aug 12 13h10m26s

(Record n° 27384)

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