User: anonymous   Login
Location: Strawberry
(45.6646°N, 111.9596°W)
Time: 06:02:07
(UTC+00:00)
Language:

Comet 117P Helin-Roman-Alu 1

 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 ascension18h 48.2m
Declination-31° 5'
ConstellationSagittarius
Distance from Earth2.891 AU
Last observed magnitude14.5
Date of last reported observation2022-Sep-19
Altitude-8.6°
Azimuth234° (SW)
Angular separation from Sun90.7°
Ecliptic latitude-7.6°
Comet observations courtesy of COBS
Orbit
Distance from Sun3.070 AU
Perihelion3.040 AU
(2022-Jul-07)
Aphelion5.126 AU
Period8.25 years
Eccentricity0.255496
Inclination to ecliptic8.7°
Speed relative to Sun18.988 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