menu
A Complete Guide to the Solar System and the Night Sky
Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
Timezone: Europe/London
Sunrise: 5:03 
Transit: 12:56 
Sunset: 20:50
warning Set your observing location to get relevant data
Search  close

In Evidence

New Comet C/2025 J1 (Borisov) Discovered in May 2025
Detailed information about the discovery of Comet C/2025 J1 (Borisov) and pointers to useful resources to track and observe it. Read more...

Other deep sky objects in Aquila
All Constellations »  Aquila »  Deep Sky Objects » 

IC 4850 - Nova Star in Aquila

Below the horizon.  Rise: 22:31 | Tran: 4:33 | Set: 10:31
Alt: -19.93°   Az: 296.93°   Direction: West-North-West

IC 4850 is a Nova Star in the Aquila constellation. IC 4850 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year. Given its visual magnitude of 20.41, IC 4850 is visible only through long exposure photography.

The image below is a photograph of IC 4850 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5000x0.5000 degrees (30.00x30.00 arcmins).

Image of IC 4850 - Nova Star in Aquila star
/>
DSS2 image of IC 4850 in the Red band.

Celestial Coordinates

Apparent

19h 21m 42s
-00° 05’ 04”
08h 12m 12s
03h 33m 54s

J2000

19h 20m 23s
-00° 08’ 00”

Finder Chart

The simplified sky charts below show the position of IC 4850 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

loader
  Loading map...
Finder chart for IC 4850 - Nova Star in Aquila.

loader
  Loading map...
Finder chart for IC 4850 - Nova Star in Aquila.

Photometric Information

The following table lists the magnitude of IC 4850 in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, corresponding to the Blue color), to the V band ( 551nm wavelength, corresponding to Green/Yellow color), to the J, H, K bands (corresponding to 1220nm, 1630nm, 2190nm wavelengths respectively, which are colors not visible to the human eye).

20.81
20.41

For more information about photometry in astronomy, check the photometric system article on Wikipedia.

Rise and Set Times

Location: Greenwich, UK
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's IC 4850 - Nova Star in Aquila rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 90.1°
Max altitude: 38.4°
Azimuth: 269.9°