7 Iris live position and data

This page shows Asteroid 7 Iris 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 Asteroid 7 Iris (less than 1.5 degrees):

Type	Name	Magnitude	Ar	Dec
Star	HIP 74174	0	15h 09m 20s	-19° 57’ 42”
Star	HIP 74626	0	15h 14m 52s	-18° 37’ 47”
Star	HIP 74455	8.9314	15h 12m 55s	-19° 17’ 33”
Star	HIP 74392	4.5562	15h 12m 13s	-19° 47’ 29”
Star	HIP 74992	8.0314	15h 19m 26s	-19° 10’ 08”
Star	HIP 74593	6.7308	15h 14m 28s	-18° 25’ 42”
Star	HIP 74493	6.0648	15h 13m 19s	-19° 38’ 50”
Star	HIP 74232	7.8992	15h 10m 11s	-18° 03’ 25”
Star	HIP 74172	8.3438	15h 09m 20s	-18° 00’ 53”
Star	HIP 74728	8.0806	15h 16m 19s	-18° 37’ 44”
Star	HIP 74391	6.3424	15h 12m 12s	-19° 06’ 23”
Star	HIP 74600	6.1836	15h 14m 33s	-17° 46’ 06”
Star	HIP 74412	6.7648	15h 12m 26s	-18° 05’ 23”
Star	HIP 74760	8.6202	15h 16m 45s	-20° 00’ 04”
Galaxy	IC 4536	13.7	15h 13m 12s	-18° 08’ 17”
Galaxy	NGC 5863	13.7	15h 10m 47s	-18° 25’ 49”

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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