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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Feb 02 04h13 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)7.6
Aperture radius used for m10.93 '
Nuclear magnitude (m2)10.1
m2 standard deviation0.1
Aperture radius used for m29.3 "
Coma diameter15 '
r (dist/Sun) 1.160 AU
d (dist/Earth) 0.284 AU
Right ascension06 10 05.77 h m s
Declination+68 48 30.3 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.08-m f/7.5 Refractor + CCD
ACK A77 file updated 2023.02.02 06:30:35
AC2 fkugel@free.fr
NET NOMAD
    CK22E030  C2023 02 02.17594 06 10 05.77 +68 48 30.3          10.1 V      A77
    CK22E030  C2023 02 02.18622 06 09 44.95 +68 44 52.8          10.0 V      A77
    CK22E030  C2023 02 02.19648 06 09 24.04 +68 41 11.7          10.2 V      A77
    CK22E030  C2023 02 02.20881 06 08 59.67 +68 36 47.5          10.1 V      A77
    CK22E030  C2023 02 02.22088 06 08 35.41 +68 32 29.6           7.6 T      A77
Instrumental configurationConfig5
Instrument typeRefractor
Instrument aperture (0=naked eye)80 mm
Instrument focale length600 mm
Instrument focale/diameter7.5
Filter(s)None
CameraSBIG ST8300M
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT
Exposure details43x30s
Observatory MPC codeA77
Reference stars catalogNOMAD
Image resize factor0.4
Resulting picture sampling (scale)1.86 "/pix
Observation submission date2023 Feb 02 06h33m08s
Observation modification date2023 Feb 02 06h59m01s

(Record n° 26707)

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