C/2025 R3 (PANSTARRS) (Record n° 31331)
NASA/JPL elements
IAU/MPC elements
On 2026 Apr 15 03h07 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 6.3 Aperture radius used for m1 0.77 ' Nuclear magnitude (m2) 8.9 m2 standard deviation 0.1 Aperture radius used for m2 6.97 " Coma diameter 7.50 ' Tail length 0.58 ° r (dist/Sun) 0.513 AU d (dist/Earth) 0.745 AU Right ascension 23 36 00.07 h m s Declination +18 53 38.5 ° ' " MPC report COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/4 reflector + CCD
NUM 20
ACK MPCReport file updated 2026.04.15 06:30:28
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
CK25R030 C2026 04 15.12975 23 36 00.07 +18 53 38.5 9.1 r C10
CK25R030 C2026 04 15.13094 23 36 00.61 +18 53 37.7 9.1 r C10
CK25R030 C2026 04 15.13212 23 36 01.15 +18 53 36.5 9.0 r C10
CK25R030 C2026 04 15.13330 23 36 01.70 +18 53 35.5 9.0 r C10
CK25R030 C2026 04 15.13448 23 36 02.29 +18 53 34.1 8.9 r C10
CK25R030 C2026 04 15.13566 23 36 02.83 +18 53 33.4 9.0 r C10
CK25R030 C2026 04 15.13684 23 36 03.44 +18 53 31.3 9.0 r C10
CK25R030 C2026 04 15.13841 23 36 04.19 +18 53 29.6 8.8 r C10
CK25R030 C2026 04 15.13979 23 36 04.85 +18 53 28.9 8.9 r C10
CK25R030 C2026 04 15.14117 23 36 05.53 +18 53 27.0 8.9 r C10
CK25R030 C2026 04 15.14235 23 36 06.10 +18 53 26.1 8.9 r C10
CK25R030 C2026 04 15.14353 23 36 06.69 +18 53 24.3 8.9 r C10
CK25R030 C2026 04 15.14471 23 36 07.24 +18 53 22.8 8.9 r C10
CK25R030 C2026 04 15.14589 23 36 07.77 +18 53 22.6 8.8 r C10
CK25R030 C2026 04 15.14707 23 36 08.37 +18 53 21.2 8.8 r C10
CK25R030 C2026 04 15.14825 23 36 08.94 +18 53 19.8 8.8 r C10
CK25R030 C2026 04 15.14963 23 36 09.63 +18 53 18.6 8.8 r C10
CK25R030 C2026 04 15.15081 23 36 10.19 +18 53 17.2 8.9 r C10
CK25R030 C2026 04 15.15199 23 36 10.75 +18 53 15.6 8.8 r C10
CK25R030 C2026 04 15.15317 23 36 11.34 +18 53 14.6 8.8 r C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1200 mm Instrument focale/diameter 4 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 30 x 10s Observatory MPC code C10 Location Seine et Marne Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2026 Apr 15 07h15m16s Observation modification date 2026 Apr 15 07h36m22s