Combined Stellar Magnitude Calculator
PHP Program by Jay Tanner - 2022
ENTER Stellar Magnitudes List

An empty list input will generate up to 3 random test/demo magnitude values.
Simply replace these random values with your own magnitude values separated
by spaces, commas or semicolons.

Double-Click Within Text Area to Select ALL Text
In general, given two or more stars, then their singular combined
magnitude value (M) can be found from the equation given below.

mn  =  Magnitude of nth star within a group of N stars
M  =  Magnitude of all N stars combined into one value

The general equation used within the program for N
combined stellar magnitudes may be expressed as:

Program by Jay Tanner
Revised: Thursday, January 01, 1970 at 12:00:00 AM UTC