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13P/Olbers

Orbital period : 68.50 years

NASA/JPL elements
IAU/MPC elements


On 2024 Jul 25 20h27 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)8.7
Aperture radius used for m10.4 '
Nuclear magnitude (m2)10.2
m2 standard deviation0.9
Aperture radius used for m25.8 "
Afrho8270 cm
r (dist/Sun) 1.235 AU
d (dist/Earth) 1.899 AU
Right ascension10 47 22.62 h m s
Declination+37 22 41.1 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 4
ACK MPCReport file updated 2024.07.26 05:30:22
NET UCAC4
AC2 fkugel@free.fr
0013P        KC2024 07 25.85215 10 47 22.62 +37 22 41.1          10.7 V      A77
0013P        KC2024 07 25.86379 10 47 26.18 +37 22 25.1          10.7 V      A77
0013P        KC2024 07 25.87525 10 47 29.66 +37 22 09.4          10.7 V      A77
0013P        KC2024 07 25.87230 10 47 28.75 +37 22 13.4           8.7 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-10 °C
MountMeade MCMT-TDM
Exposure details50x20s
Observatory MPC codeA77
Reference stars catalogUCAC4
Image resize factor0.25
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2024 Jul 26 07h31m27s
Observation modification date2024 Jul 26 07h37m05s

(Record n° 28651)

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