242P/Spahr (Record n° 5183)
Orbital period : 12.85 years
NASA/JPL elements
IAU/MPC elements
On 2011 Nov 24 23h40 UT by Gerald Sachot
(Copyright Gerald Sachot)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 4.025 AU d (dist/Earth) 3.192 AU Right ascension 03 06 59.61 h m s Declination -14 44 52.2 ° ' " MPC report COD C09
CON GERALD SACHOT [g.sachot@free.fr]
OBS G. Sachot
MEA G. Sachot
TEL 0.13-m f/7.0 refractor + CCD
ACK MPCReport file updated 2011.11.25 13:50:38
AC2 g.sachot@free.fr
NET USNO-B1.0
0242P C2011 11 24.98618 03 06 59.61 -14 44 52.2 17.6 N C09
0242P C2011 11 24.99321 03 06 59.43 -14 44 54.3 17.7 N C09
0242P C2011 11 25.00023 03 06 59.21 -14 44 56.0 17.6 N C09
Instrument type Refractor Instrument aperture (0=naked eye) 130 mm Instrument focale length 910 mm Instrument focale/diameter 7.0 Camera SBIG ST7-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Losmandy G11 Autoguide Yes Observatory MPC code C09 Location Rouet Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2 "/pix Observation submission date 2011 Nov 26 12h28m21s Observation modification date 2011 Nov 26 12h38m30s