491P/Spacewatch-PANSTARRS (Record n° 29880)
NASA/JPL elements
IAU/MPC elements
On 2025 Aug 02 23h51 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 18.3 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 3.993 AU d (dist/Earth) 3.001 AU Right ascension 19 52 17.98 h m s Declination -23 40 02.6 ° ' " 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 2025.08.03 09:14:25
NET Gaia DR2
AC2 jgbosch@free.fr
0491P KB2025 08 02.99390 19 52 17.98 -23 40 02.6 18.2 G Y87
0491P KB2025 08 03.00628 19 52 17.51 -23 40 02.0 18.4 G Y87
0491P KB2025 08 03.01866 19 52 17.04 -23 40 01.8 18.3 G Y87
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 120x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Aug 03 09h16m56s Observation modification date 2025 Aug 03 09h20m22s