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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 4:47  
clear_day Transit: 12:56  
SunsetSet: 21:06 south
wb_twilight  • Astronomical Twilight • What's Visible Now

In Evidence

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Other deep sky objects in Coma Berenices
All Constellations »  Coma Berenices »  Deep Sky Objects » 

IC 3557 - Galaxy Pair in Coma Berenices

IC 3557 is a Galaxy Pair in the Coma Berenices constellation. IC 3557 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.

IC 3557
Galaxy Pair
Coma Berenices
Available Resources for IC 3557 - Galaxy Pair in Coma Berenices

Apparent size of IC 3557

The following table reports IC 3557 apparent angular size. The green area displayed on top of the DSS2 image of IC 3557 is a visual representation of it.
0.4 arcmin
0.4 arcmin

Digitized Sky Survey image of IC 3557

The image below is a photograph of IC 3557 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 0.5x0.5 degrees (30x30 arcmins).

Image of IC 3557 - Galaxy Pair in Coma Berenices star
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DSS2 image of IC 3557 in the Red band. The green region on the image is a representation of the major (0.4 arcmin) and minor (0.4 arcmin) axes of the object's apparent size.

Celestial coordinates and finder chart of IC 3557

Celestial coordinates for the J2000 equinox of IC 3557 are provided in the following table:

12h 36m 07s
+16° 38’ 27”

The simplified sky charts below show the position of IC 3557 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

Finder chart IC 3557 - Galaxy Pair in Coma Berenices star
Simplified finder chart for IC 3557 - Galaxy Pair in Coma Berenices.

Finder chart IC 3557 - Galaxy Pair in Coma Berenices star
Simplified finder chart for IC 3557 - Galaxy Pair in Coma Berenices.

Rise ans set times of IC 3557 from your location

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

Today's IC 3557 - Galaxy Pair in Coma Berenices rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 73.4°
Max altitude: 55.2°
Azimuth: 286.6°
IC 3557 - Galaxy Pair in Coma Berenices is below the horizon from Greenwich, United Kingdom