110P/Hartley 3 live position and data

This page shows Comet 110P/Hartley 3 location and other relevant astronomical data in real time. The celestial coordinates, magnitude, distances and speed are updated in real time and are computed using high quality data sets provided by the JPL Horizons ephemeris service (see acknowledgements for details). The sky map shown below represents a rectangular portion of the sky 60x40 arcminutes wide. By comparison the diameter of the full Moon is about 30 arcmins, so the full horizontal extent of the map is approximately 2 full Moons wide. Depending on the device you are using, the map can be dragged horizondally or vertically using the mouse or touchscreen. The deep sky image in the background is provided by the Digitized Sky Survey (acknowledgements).

Current close conjunctions

List of bright objects (stars brighter than magnitude 9.0 and galaxies brighter than magmitude 14.0) close to Comet 110P/Hartley 3 (less than 1.5 degrees):

Type	Name	Magnitude	Ar	Dec
Star	HIP 101606	8.3298	20h 35m 29s	-12° 57’ 39”
Star	HIP 102124	8.7712	20h 41m 43s	-12° 20’ 18”
Star	HIP 101734	7.7728	20h 37m 14s	-13° 11’ 03”
Star	HIP 101706	7.5626	20h 36m 55s	-12° 44’ 13”
Star	HIP 101760	8.8736	20h 37m 25s	-11° 52’ 13”
Star	HIP 101590	8.2676	20h 35m 19s	-11° 20’ 40”
Star	HIP 101167	7.8596	20h 30m 22s	-11° 47’ 57”
Star	HIP 101935	7.7076	20h 39m 23s	-11° 45’ 51”
Star	HIP 101811	7.1872	20h 37m 55s	-11° 01’ 58”
Star	HIP 101647	6.6682	20h 36m 16s	-12° 22’ 52”
Star	HIP 101809	7.862	20h 37m 52s	-12° 00’ 58”
Star	HIP 101492	6.9594	20h 34m 01s	-12° 20’ 37”

Additional resources

Additional Resources about Comet 110P/Hartley 3

• 15 Days Ephemerides
• Interactive Sky Map (Planetarium)
• Rise & Set Times
• Distance from Earth
• Light Curve
• Orbital Elements

Astronomy databases

This online sky chart is created using the following astronomy databases and services:

1. The Digitized Sky Survey, a photographic survey of the whole sky created using images from different telescopes, including the Oschin Schmidt Telescope on Palomar Mountain
2. The Hipparcos Star Catalogue, containing more than 100.000 bright stars
3. The PGC 2003 Catalogue, containing information about 1 million galaxies
4. The GSC 2.3 Catalogue, containing information about more than 2 billion stars and galaxies

Please see the acknowledgements section.

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