C/2022 U4 (Bok) live position and data

This page shows Comet C/2022 U4 (Bok) 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 in the background 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 C/2022 U4 (Bok) (less than 1.5 degrees):

Type	Name	Magnitude	Ar	Dec
Star	HIP 63997	8.8474	13h 06m 51s	+52° 56’ 03”
Star	HIP 63957	8.7882	13h 06m 25s	+52° 13’ 56”
Star	HIP 64608	8.9018	13h 14m 31s	+52° 59’ 32”
Star	HIP 63777	7.2422	13h 04m 19s	+53° 57’ 15”
Star	HIP 63522	7.7398	13h 00m 59s	+52° 32’ 12”
Star	HIP 64098	8.2098	13h 08m 07s	+53° 33’ 37”
Star	HIP 64206	8.6702	13h 09m 31s	+52° 09’ 57”
Star	HIP 63664	8.6218	13h 02m 52s	+53° 55’ 41”
Star	HIP 63466	8.409	13h 00m 17s	+54° 14’ 17”
Star	HIP 63285	8.4058	12h 58m 09s	+52° 33’ 11”
Star	HIP 63805	7.1974	13h 04m 40s	+53° 51’ 27”
Star	HIP 63912	8.879	13h 05m 48s	+53° 26’ 31”

Additional resources

• 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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