NASA/JPL elements
IAU/MPC elements
On 2011 Jul 25 23h49 UT by Joel Nicolas
(Copyright Joel Nicolas)
| Coma Total magnitude (m1) | 8.7 | Aperture radius used for m1 | 2.3 ' | Nuclear magnitude (m2) | 11.5 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 9.8 " | Coma diameter | 4.7 ' | r (dist/Sun) | 2.521 AU | d (dist/Earth) | 1.649 AU | Right ascension | 21 55 10.71 h m s | Declination | +10 15 00.3 ° ' " | 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 2011.07.27 15:21:27
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
CK09P010 C2011 07 25.99207 21 55 10.71 +10 15 00.3 11.5 N B51
CK09P010 C2011 07 26.00232 21 55 08.95 +10 15 12.6 11.6 N B51
CK09P010 C2011 07 26.01072 21 55 07.49 +10 15 22.6 11.5 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 | 360 s | Air mass | 1.24 | 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 Jul 27 15h24m30s | Observation modification date | 2011 Jul 31 11h53m46s |
(Record n° 3996)