12P/Pons-Brooks (Record n° 28288)
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 m1 0.53 ' Nuclear magnitude (m2) 10.9 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 1.063 AU d (dist/Earth) 1.640 AU Right ascension 00 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
Instrument NEWTON 250 Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -10 °C Binning 4x4 Mount EQ6 Exposure details 16X30S Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog Gaia DR2
Used softwares Tycho Tracker Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2024 Mar 14 07h57m48s Observation modification date 2024 Mar 14 08h15m32s