Skip to main content
Insider Outlook

Main navigation

  • Home

Breadcrumb

  1. Home
  2. 2020 Journal

2020-10-12

By cmurders, 12 October, 2020

Book traversal links for 2020-10-12

  • 2020-09-23
  • Up
  • 2020-10-14

Now that I have completed the Spark/Hadoop stack, I am now looking for data to start piling onto the system. I have Python, R, Scala and some other things ready to use, and I think using the Zeppelin and Jupyter worksheets would be great to manage the procedures.

I have been looking at the Chandra data, and I am trying to get the schema right so I can start using a small section of sky to explore and work some models from. I would love to get the images from the different spectrum gratings and do a stacked image like traditional Photometry. If I can get a solid platform of processing going, I may want to do some interesting calculations to sort out ways to classify and identify interesting things.

I also watched a great 40yr anniversary tour of the VLA in Arizona. There was a particular image I saw in the science presentation, which showed the venn diagram of two things. I remember the vertical axis was known/unknown. However, I am struggling with the horizontal axis, which is driving me crazy. The closest I can get is Data/No Data. On these two axes, you get quarters of research topics and exercises. In data and known you get demographic studies. In data and unknown, you get outliers. I don't think this is right, but that is pretty close. I am going to continue to search for that. 

I also tried in vain to get the laptop to control the telescope mount. This was very annoying. I really want to get it working for tracking. However, there are a few more things I need to try before I give up.

I also installed a personal cloud type service, with features similar to Google. You can keep files on one drive, but aslso create new Office documents there as well. I had trouble wioth that part because it requires a separate server to be setup, and a crazy reverse-proxy setup to get it all working on a VirtualBox. Really? no.

 

Book navigation

  • 2020-01-01
  • 2020-01-05
  • 2020-01-10
  • 2020-01-14
  • 2020-09-21
  • 2020-09-22
  • 2020-09-23
  • 2020-10-12
  • 2020-10-14
  • 2020-11-05
  • 2020-11-13
  • 2020-11-23
  • 2020-12-06
  • 2020-12-27

User account menu

  • Log in

Private

  • Astronomy
  • Journal 2020
  • Journal 2021
  • Journal 2022
  • Journal 2023
  • Library
  • MySQL Admin
  • NextCloud
RSS feed
Powered by Drupal