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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Feb 04 18h14 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)8.1
Aperture radius used for m10.4 '
Nuclear magnitude (m2)9.9
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.169 AU
d (dist/Earth) 0.294 AU
Right ascension05 19 38.56 h m s
Declination+53 22 01.5 ° ' "
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 A77 file updated 2023.02.04 22:18:27
AC2 fkugel@free.fr
NET USNO-B1.0
    CK22E030  C2023 02 04.75975 05 19 38.56 +53 22 01.5           8.1 T      A77
    CK22E030  C2023 02 04.76635 05 19 34.21 +53 19 45.6           9.9 I      A77
    CK22E030  C2023 02 04.76947 05 19 32.07 +53 18 41.7           9.9 I      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)IR pro
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details11x20s
Seeing5
Observatory MPC codeA77
Reference stars catalogUSNO-B1.0
Image resize factor0.335
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Feb 04 22h19m56s
Observation modification date2023 Feb 04 22h21m22s

(Record n° 26715)

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