P/2025 W4 (PANSTARRS) (Record n° 30678)
NASA/JPL elements
IAU/MPC elements
On 2025 Dec 23 03h43 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 20.5 m2 standard deviation 0.3 Aperture radius used for m2 6.0 " r (dist/Sun) 2.081 AU d (dist/Earth) 1.139 AU Right ascension 04 25 30.07 h m s Declination +20 47 04.1 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 3
ACK MPCReport file updated 2025.12.23 18:07:05
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
PK25W040 KB2025 12 23.15489 04 25 30.07 +20 47 04.1 20.8 G X03
PK25W040 KB2025 12 23.16787 04 25 29.52 +20 47 03.0 20.0 G X03
PK25W040 KB2025 12 23.18084 04 25 28.97 +20 47 01.1 20.6 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera PlayerOne IMX571 Mono Sensor CMOS Sensor size 23.5x15.7 mm2 Sensor pixels number 6252x4176 Sensor temperature -10 °C Binning 2x2 Mount SW EQ8 Autoguide Yes Exposure details 9x2mn Observatory MPC code X03 Location Monte Patria Chili Poroto Reference stars catalog Gaia DR2
Used softwares TychoTracker Resulting picture sampling (scale) 0.86 "/pix Remarks or comments X03 Observation submission date 2025 Dec 23 18h42m50s Observation modification date 2025 Dec 24 11h35m25s