8P/Tuttle (Record n° 23393)
Orbital period : 13.64 years
NASA/JPL elements
IAU/MPC elements
On 2021 May 28 01h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.672 AU d (dist/Earth) 2.503 AU Right ascension 03 12 16.50 h m s Declination +45 15 28.5 ° ' " 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 2021.05.28 07:01:00
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0008P KC2021 05 28.07554 03 12 16.50 +45 15 28.5 17.0 R C10
0008P KC2021 05 28.08314 03 12 18.21 +45 15 28.3 16.8 R C10
0008P KC2021 05 28.09073 03 12 19.97 +45 15 27.3 16.8 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a AXIS INSTRUMENTS Autoguide No Exposure details 40 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2021 May 28 07h03m01s Observation modification date 2021 May 28 08h32m48s