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3C 273vsCanopus

3C 273 has a higher Apparent Magnitude (13 vs -1 mag), while 3C 273 has a higher Declination (2 vs -53 °), while 3C 273 has a higher Distance (326,156 vs 309 light-years).

Brightness

13
Apparent Magnitude
-1
-7
Absolute Magnitude
-5
61,376
Luminosity
13,855

Physical Properties

326,156
Distance
309
8,839
Surface Temperature
8,453
0
Color Index (B-V)
0

Position

12
Right Ascension
6
2
Declination
-53

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Data sourced from HYG Database (Free for any purpose, including commercial).