# asera_pub

**Repository Path**: yuanhl1984/asera_pub

## Basic Information

- **Project Name**: asera_pub
- **Description**: No description available
- **Primary Language**: Java
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 0
- **Created**: 2021-03-06
- **Last Updated**: 2025-12-31

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# asera_pub

#### Introduction

	ASERA visualizes an unclassified celestial object spectra and a template spectra in the mean time.
	Researchers can find the best match between these two by dragging the template in an intuitive way,
	so as to adjust its redshift and flux scale.
	The tool is fairly effective in spectral identification,
	in the domain where human inspection remains the most reliable approach. 
	For example, it works very well in the identification of QSOs, 
	which change the shapes remarkablely within the observed wavelength range
	due to the large redshift range (which is 0 ~ 7, recently).
	

#### Usage

1, install jdk, git and maven

	jdk: 
		https://www.oracle.com/java/technologies/  
		https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html 
		(tested JDK version 1.8)
	git: https://git-scm.com/
	git(windows): https://gitforwindows.org/
	maven: https://maven.apache.org/
	
2, run in bash or command line

    git clone https://gitee.com/yuanhl1984/asera_pub.git
    cd asera_pub
    mvn compile
    mvn exec:java -Dexec.mainClass="rmtx.ngxx.asera.ImagePanel"

#### Issues

	Q: if mvn failed to download jsamp package
	A: copy extlib/jsamp-1.3.7.jar into directory: 	<user_dir>/.m2/repository/org/astrogrid/jsamp/1.3.7

#### More Details
	Code registration number: 2014RS036589
	Reference: https://ui.adsabs.harvard.edu/abs/2013A&C.....3...65Y/abstract
#### Reference


See ./asera/index.html