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GTN: Mrk 421 (Coordinates: RA: 11:04:27.3 Dec: 38:12:31) Mrk 421 (Coordinates: RA: 11:04:27.3 Dec: 38:12:31)

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Object Details

General Object Details
Program Object
Name
Mrk 421 
Type
AGN 
Alternative Designation
 
EGRET Designation
J1104+3809 

Type

BLL 
Magnitude
13.5  
Variable
Yes 
RA
11:04:27.3 (11.0667)
Dec
38:12:31 (38.2)

Sequence Information


Credit: Landessternwarte Heidelberg-Königstuhl.
Image may appear smaller than actual version. Please click on image to view full version.

Star U U Uncert. B B Uncert. V V Uncert. R R Uncert. I I Uncert.
0 15.02  0.03  14.36  0.02  14.04  0.02 
0 16.2  0.04  15.57  0.05  15.2  0.03 
0 16.69  0.03  15.77  0.03  15.24  0.03 

Images


Image may appear smaller than actual version. Please click on image to view full version.

Description:  
Credit: Sonoma State University 
Type: Field 

Light Curve January 2005
Image may appear smaller than actual version. Please click on image to view full version.

Description: Light Curve January 2005 
Credit: AAVSO 
Type: Light Curve 

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This page was last modified on Tuesday 17th January 2017 @ 10:30am

Science Mission Directorate Universe Division

Responsible SSU Personnel:

Dr. Kevin McLin (mclin at universe dot sonoma dot edu)

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