Home

C/2021 C3 (Catalina)

Orbital period : 502.70 years

NASA/JPL elements
IAU/MPC elements


On 2021 Apr 03 22h44 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.2
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 2.343 AU
d (dist/Earth) 1.492 AU
Right ascension11 14 23.36 h m s
Declination+29 42 26.7 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2021.04.04 07:07:21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21C030 KC2021 04 03.94705 11 14 23.36 +29 42 26.7          18.1 R      C10
    CK21C030 KC2021 04 03.95533 11 14 21.87 +29 42 45.3          18.3 R      C10
    CK21C030 KC2021 04 03.96361 11 14 20.38 +29 43 03.9          18.2 R      C10
    CK21C030 KC2021 04 03.97189 11 14 18.88 +29 43 22.7          18.3 R      C10
    CK21C030 KC2021 04 03.98017 11 14 17.38 +29 43 41.3          18.2 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountF60a AXIS INSTRUMENTS
AutoguideNo
Exposure details100 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2021 Apr 04 07h08m53s
Observation modification date2021 Apr 04 07h52m24s

(Record n° 23167)

Home