C/2020 T2 (Palomar) (Record n° 23853)
Orbital period : 4318.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 22 23h29 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 14.8 m2 standard deviation 0.3 Aperture radius used for m2 5.6 " r (dist/Sun) 2.114 AU d (dist/Earth) 2.093 AU Right ascension 15 01 46.73 h m s Declination -12 23 31.8 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.08.23 21:57:52
AC2 jl.virlichie@gmail.com
NET Gaia DR2
CK20T020 C2021 08 22.97818 15 01 46.73 -12 23 31.8 14.3 G X03
CK20T020 C2021 08 22.99184 15 01 48.11 -12 23 49.7 15.1 G X03
CK20T020 C2021 08 23.00443 15 01 49.41 -12 24 05.7 14.6 G X03
CK20T020 C2021 08 23.01700 15 01 50.72 -12 24 22.2 14.6 G X03
CK20T020 C2021 08 23.03154 15 01 52.20 -12 24 40.6 15.1 G X03
CK20T020 C2021 08 23.04074 15 01 53.15 -12 24 52.7 14.8 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 20x1mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Aug 23 22h19m47s Observation modification date 2021 Aug 23 22h22m35s