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C/2022 E3 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2023 Feb 07 19h44 UT by Maurice Audejean


(Copyright Maurice Audejean)

Nuclear magnitude (m2)10.4
m2 standard deviation0.0
Aperture radius used for m26 "
r (dist/Sun) 1.185 AU
d (dist/Earth) 0.333 AU
Right ascension04 58 08.17 h m s
Declination+37 49 42.7 ° ' "
MPC report
COD B92
CON M. Audejean [maurice.audejean@orange.fr]
OBS M. Audejean
TEL 0.32-m f/6 Newtonian reflector + CCD
ACK MPCReport file updated 2023.02.08 10:58:45
AC2 maurice.audejean@orange.fr
NET UCAC-4
    CK22E030  C2023 02 07.82199 04 58 08.17 +37 49 42.7          10.4 R      B92
    CK22E030  C2023 02 07.82275 04 58 07.96 +37 49 30.8          10.4 R      B92
    CK22E030  C2023 02 07.82505 04 58 07.33 +37 48 54.8          10.4 R      B92
    CK22E030  C2023 02 07.82580 04 58 07.12 +37 48 43.1          10.4 R      B92
    CK22E030  C2023 02 07.83115 04 58 05.65 +37 47 19.2          10.3 R      B92
Instrumental configurationConfig1
InstrumentT320
Instrument typeNewton
Instrument aperture (0=naked eye)320 mm
Instrument focale length1920 mm
Instrument focale/diameter6
Filter(s)L
CameraASI2600MM
SensorCCD
Sensor size23.5 x 15.7 mm2
Sensor pixels number6248 x 4176
Sensor temperature-20 °C
Binning2x2
MotorizationYes
AutoguideNo
Exposure details-9 x 30s
Sky transparency (naked eye max mag)4
Observatory MPC codeB92
LocationChinon 37500 France
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Observation submission date2023 Feb 08 14h22m25s
Observation modification date2023 Feb 08 14h27m18s

(Record n° 26725)

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