User: anonymous   Login
Location: �rstavik
(62.2000°N, 6.1830°E)
Time: 06:55:55
(UTC+01:00)
Language:

Comet 103P Hartley

 Year Month Day 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 ascension17h 48.5m
Declination-16° 10'
ConstellationSagittarius
Distance from Earth4.652 AU
Last observed magnitude14.4
Date of last reported observation23/04/2011
Altitude6.9°
Azimuth146° (SE)
Angular separation from Sun50.8°
Ecliptic latitude8.2°
Orbit
Distance from Sun4.101 AU
Perihelion1.066 AU
(20/04/2017)
Aphelion5.887 AU
Period6.48 years
Eccentricity0.693454
Inclination to ecliptic13.6°
Speed relative to Sun13.321 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.
 

DLR