C/2011 G1 (McNaught) (Record n° 5178)
NASA/JPL elements
IAU/MPC elements
On 2011 Nov 25 03h26 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 2.303 AU d (dist/Earth) 2.134 AU Right ascension 10 39 59.99 h m s Declination +16 43 31.3 ° ' " MPC report COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2011.11.25 16:10:17
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
CK11G010 KC2011 11 25.14323 10 39 59.99 +16 43 31.3 17.6 N B51
CK11G010 KC2011 11 25.15871 10 39 58.90 +16 43 48.4 17.7 N B51
CK11G010 KC2011 11 25.17269 10 39 57.93 +16 44 06.1 17.9 N B51
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 2400 s Air mass 1.27 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2011 Nov 25 16h13m56s Observation modification date 2011 Nov 25 16h19m13s