C/2022 E3 (ZTF)
ephemeris
Display observing conditions.
Individual and sum spectra
table
figure 1 -- figure 1 (PS)
figure 2 -- figure 2 (PS)
figure 3 -- figure 3 (PS)
figure 4 -- figure 4 (PS)
figure 5 -- figure 5 (PS)
figure 6 -- figure 6 (PS)
figure 7 -- figure 7 (PS)
Notes
ZTF for "Zwicky Transient Facility" (Palomar Schmidt telesope).
Perihelion on 12 January 2023 at q = 1.112 au.
Close approach to Earth on 2 February 2023 at 0.28 au.
Galactic plane crossing on 7 February 2023 at l = 164°.
Observations of 1-7 November 2022 are doubtful (receiver problems).
Observations interrupted from 24 december 2022 to February 2023 due
to a technical failure.
Observations on 17-24 February 2023 were made with the high-frequency
receiver with doutful calibration. They are not validated.
Biver et al., 2024, in preparation