C/2021 Y1 (ATLAS) (Record n° 26765)
NASA/JPL elements
IAU/MPC elements
On 2023 Feb 09 01h39 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " r (dist/Sun) 2.250 AU d (dist/Earth) 2.135 AU Right ascension 03 15 48.04 h m s Declination -13 36 12.4 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2023.02.13 17:00:11
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
CK21Y010 KC2023 02 09.06878 03 15 48.04 -13 36 12.4 15.7 G X03
CK21Y010 KC2023 02 09.07416 03 15 48.09 -13 36 15.7 15.7 G X03
CK21Y010 KC2023 02 09.07954 03 15 48.15 -13 36 19.1 15.7 G X03
Instrumental configuration Config1 Instrument ONTC 350mm 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 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 5x2mn Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 1.39 "/pix Remarks or comments Lune ~ 0.90 Observation submission date 2023 Feb 13 17h26m52s Observation modification date 2023 Feb 13 17h29m59s