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C/2011 L4 (PANSTARRS)


NASA/JPL elements
IAU/MPC elements


On 2012 Jun 22 22h41 UT by Maurice Audejean


(Copyright Maurice Audejean)

Nuclear magnitude (m2)13.8
Aperture radius used for m28 "
r (dist/Sun) 4.215 AU
d (dist/Earth) 3.323 AU
Right ascension15 39 15.49 h m s
Declination-25 37 42.9 ° ' "
MPC report
COD B92
CON M.Audejean [maurice.audejean@wanadoo.fr]
OBS Maurice Audejean
TEL 0.32-m f/6 Newtonian reflector + CCD
ACK MPCReport file updated 2012.06.24 23:14:42
AC2 maurice.audejean@wanadoo.fr
NET UCAC-3
    CK11L040  C2012 06 22.94484 15 39 15.49 -25 37 42.9          13.8 N      B92
    CK11L040  C2012 06 22.94539 15 39 15.44 -25 37 42.9          13.8 N      B92
    CK11L040  C2012 06 22.94591 15 39 15.38 -25 37 42.4          13.8 N      B92
    CK11L040  C2012 06 22.94644 15 39 15.35 -25 37 42.8          13.8 N      B92
    CK11L040  C2012 06 22.94696 15 39 15.34 -25 37 42.7          13.9 N      B92
    CK11L040  C2012 06 22.94748 15 39 15.28 -25 37 42.3          13.8 N      B92
    CK11L040  C2012 06 22.94800 15 39 15.25 -25 37 42.2          13.8 N      B92
    CK11L040  C2012 06 22.94852 15 39 15.21 -25 37 42.1          13.8 N      B92
    CK11L040  C2012 06 22.94904 15 39 15.18 -25 37 42.2          13.9 N      B92
    CK11L040  C2012 06 22.94956 15 39 15.14 -25 37 42.2          13.8 N      B92
Instrument typeNewton
Instrument aperture (0=naked eye)320 mm
Instrument focale length1920 mm
Instrument focale/diameter6
CameraAudine Kaf 401
SensorCCD
Sensor size6.9x4.6 mm2
Sensor pixels number768x512
Sensor temperature-10 °C
Binning1x1
MotorizationNo
AutoguideNo
Exposure total time600 s
Exposure details10x60s
Sky transparency (naked eye max mag)5.5
Seeing3
Moon phase142.7 °
Moon elongation107.7 °
Air mass4.1937
Observatory MPC codeB92
Reference stars catalogUCAC-3
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1 "/pix
Observation submission date2012 Jun 25 13h41m54s
Observation modification date2012 Jun 26 10h10m01s

(Record n° 6765)

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