Home

C/2021 P4 (ATLAS)

Orbital period : 5369.00 years

NASA/JPL elements
IAU/MPC elements


On 2022 Jan 15 17h50 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.8
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 3.000 AU
d (dist/Earth) 2.954 AU
Right ascension22 51 10.21 h m s
Declination+51 20 22.5 ° ' "
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 MPCReport file updated 2022.01.16 08:16:49
AC2 fkugel@free.fr
NET NOMAD
    CK21P040  C2022 01 15.74292 22 51 10.21 +51 20 22.5          16.9 V      A77
    CK21P040  C2022 01 15.75670 22 51 11.04 +51 20 20.1          16.7 V      A77
    CK21P040  C2022 01 15.77047 22 51 11.87 +51 20 16.9          16.8 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 details35x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jan 16 08h21m29s
Observation modification date2022 Jan 16 08h28m57s

(Record n° 24825)

Home