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anonymous
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Location:
Zagreb
(
45.8000°N, 16.0000°E
)
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Comet 103P Hartley
Home
Year
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Month
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Day
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Time
Coarse finder chart
(Field of view: 60°, Max. star mag.: 5)
Fine finder chart
(Field of view: 2°, Max. star mag.: 12)
View from 90° above ecliptic plane
View from above comet orbital plane
Position
Right ascension
9
h
5.3
m
Declination
-11° 18'
Constellation
Hydra
Distance from Earth
0.587 AU
Last observed magnitude
10.1
Date of last reported observation
2023-Dec-01
Altitude
-9.2°
Azimuth
263° (W)
Angular separation from Sun
110.5°
Ecliptic latitude
-11.6°
Comet observations courtesy of
COBS
Orbit
Distance from Sun
1.312 AU
Perihelion
1.064 AU
(2023-Oct-12)
Aphelion
5.887 AU
Period
6.48 years
Eccentricity
0.693830
Inclination to ecliptic
13.6°
Speed relative to Sun
33.124 km/s
Warning!
Never attempt to observe objects close to the sun without taking the proper precautions. In particular, never point optical instruments near the sun and look through them, or you risk permanent eye damage or blindness.
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