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49P/Arend-Rigaux

Orbital period : 6.74 years

NASA/JPL elements
IAU/MPC elements


On 2026 Feb 27 06h22 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)19.6
m2 standard deviation0.1
Aperture radius used for m26.0 "
r (dist/Sun) 3.235 AU
d (dist/Earth) 2.794 AU
Right ascension15 29 39.28 h m s
Declination+03 59 25.3 ° ' "
MPC report
COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.02.27 14:47:59
NET Gaia EDR3
AC2 jl.virlichie@gmail.com
0049P        KB2026 02 27.26533 15 29 39.28 +03 59 25.3          19.6 G      X03
0049P        KB2026 02 27.27326 15 29 39.33 +03 59 28.2          19.7 G      X03
0049P        KB2026 02 27.28047 15 29 39.41 +03 59 30.8          19.5 G      X03
0049P        KB2026 02 27.28767 15 29 39.44 +03 59 33.5          19.6 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraPlayer One IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
AutoguideYes
Exposure details6x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia EDR3
Used softwaresTycho V13.05
Resulting picture sampling (scale)0.86 "/pix
Observation submission date2026 Mar 02 10h32m24s
Observation modification date2026 Mar 02 11h47m46s

(Record n° 31029)

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