C/2022 E3 (ZTF) (Record n° 26449)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 05 05h30 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 9.7 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 11.4 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " Afrho 2462 cm Afrho error 20 cm Afrho URL for more info http://cara.uai.it/home r (dist/Sun) 1.276 AU d (dist/Earth) 1.681 AU Right ascension 15 52 32.82 h m s Declination +25 11 07.6 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.12.05 08:25:41
AC2 fkugel@free.fr
NET USNO-B1.0
CK22E030 C2022 12 05.22902 15 52 32.82 +25 11 07.6 11.4 I A77
CK22E030 C2022 12 05.23471 15 52 32.87 +25 11 09.6 11.4 I A77
CK22E030 C2022 12 05.24038 15 52 32.89 +25 11 11.5 9.7 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) IR pro Camera Atik460ex Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Reference stars catalog USNO-B1.0
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Afrho 25000km Observation submission date 2022 Dec 05 08h28m42s Observation modification date 2022 Dec 05 10h20m10s