Home

C/2021 P4 (ATLAS)

Orbital period : 5369.00 years

NASA/JPL elements
IAU/MPC elements


On 2021 Nov 11 18h27 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)18.5
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 3.708 AU
d (dist/Earth) 3.142 AU
Right ascension22 47 01.87 h m s
Declination+60 20 01.1 ° ' "
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 2021.11.12 07:28:18
AC2 fkugel@free.fr
NET NOMAD
    CK21P040 KC2021 11 11.76850 22 47 01.87 +60 20 01.1          18.5 V      A77
    CK21P040 KC2021 11 11.78435 22 47 00.75 +60 19 52.0          18.6 V      A77
    CK21P040 KC2021 11 11.79997 22 46 59.65 +60 19 43.3          18.3 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details25x90s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Nov 12 07h30m19s
Observation modification date2021 Nov 12 08h08m58s

(Record n° 24355)

Home