C/2019 Y4 (ATLAS) live position and data

This page shows Comet ATLAS (C/2019 Y4) 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 ATLAS (C/2019 Y4) (less than 1.5 degrees):

Type	Name	Magnitude	Ar	Dec
Star	HIP 31624	0	06h 37m 04s	+03° 03’ 50”
Star	HIP 31934	7.5218	06h 40m 25s	+02° 33’ 28”
Star	HIP 31672	6.0596	06h 37m 40s	+02° 42’ 15”
Star	HIP 32062	7.0326	06h 41m 54s	+02° 34’ 54”
Star	HIP 31812	8.0242	06h 39m 04s	+03° 56’ 05”
Star	HIP 32276	7.7974	06h 44m 18s	+02° 48’ 29”
Star	HIP 31790	6.5662	06h 38m 49s	+04° 42’ 02”
Star	HIP 31523	6.5626	06h 36m 00s	+04° 29’ 52”
Star	HIP 32387	7.0428	06h 45m 33s	+04° 35’ 38”
Star	HIP 32400	8.5318	06h 45m 51s	+03° 24’ 02”
Star	HIP 31756	8.361	06h 38m 33s	+02° 55’ 12”
Star	HIP 32072	7.0466	06h 42m 04s	+03° 14’ 54”
Star	HIP 32177	6.0448	06h 43m 06s	+03° 02’ 01”
Star	HIP 31598	8.8544	06h 36m 46s	+04° 41’ 40”
Star	HIP 32226	5.8808	06h 43m 38s	+03° 55’ 57”
Star	HIP 31641	8.7562	06h 37m 15s	+03° 59’ 53”
Star	HIP 32318	7.6184	06h 44m 49s	+03° 40’ 47”
Star	HIP 31749	7.1502	06h 38m 28s	+04° 36’ 25”
Star	HIP 31697	6.1738	06h 37m 52s	+04° 57’ 24”
Star	HIP 32288	6.7852	06h 44m 25s	+03° 08’ 29”
Star	HIP 31952	7.634	06h 40m 37s	+03° 22’ 25”
Star	HIP 31739	8.1738	06h 38m 23s	+04° 37’ 26”
Star	HIP 31443	7.9684	06h 35m 15s	+03° 58’ 08”
Star	HIP 32006	7.9036	06h 41m 14s	+04° 08’ 41”

Additional resources

Additional Resources about Comet ATLAS (C/2019 Y4)

• 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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