DOCSLIB.ORG
Explore
Sign Up
Log In
Upload
Search
Home
» Tags
» NGC 2440
NGC 2440
Filter Performance Comparisons for Some Common Nebulae
Planetary Nebulae
Ghost Hunt Challenge 2020
February 14, 2015 7:00Pm at the Herrett Center for Arts & Science Colleagues, College of Southern Idaho
A Basic Requirement for Studying the Heavens Is Determining Where In
SAC's 110 Best of the NGC
Catalogue of Excitation Classes P for 750 Galactic Planetary Nebulae
Abstracts of Talks 1
Dave Knisely's Filter Performance Comparisons for Some Common Nebulae Quick Reference
Physics and Chemistry of Gas in Planetary Nebulae
Books About the Southern Sky
100 Brightest Planetary Nebulae
Tour of the Universe
A Catalogue of Integrated H-Alpha Fluxes for 1258 Galactic Planetary Nebulae
The Denver O B S E R V E R October 2014 to March 2015
Filter Type and Score Name/Description SB LP UHC OIII
The Planetary Nebula Club Objects by Month (As Posted by Ted Forte On
One Star, Two Star, Red Star, Blue Star: an Updated Planetary Nebula Central Star Distance Catalogue from Gaia EDR3 N
Top View
Treasures of the Southern Sky
The 3-D Ionization Structure and Evolution of NGC 7009 (Saturn Nebula)
Desert Sky Observer
RASC Finest NGC Observing Program Checklist
SIAC Newsletter February 2013
Marketing Fragment 7.5 X 12.T65
Dave Mitsky's Monthly Celestial Calendar
1 Imagine Life Cycle Poster Image
One Per Group of 4 in Search of a Planet Planning To
2020 Ghost Hunt List
A Abell 21, 20–21 Abell 37, 164 Abell 50, 264 Abell 262, 380 Abell 426, 402 Abell 779, 51 Abell 1367, 94 Abell 1656, 147–148
6.5 X 11 Threelines.P65
15/3/26 Liberal Arts and Sciences Astronomy James B. Kaler Papers, 1958-2001
Supplementary 110 Deep-Sky Objects
Planetary Nebula
Triple's NGC 100 List
Thank You for Your Order!
Object Index
7000 List by Name
APPENDIX 1 POSITIONS and OTHER INFORMATION of the BRIGHTEST PLANETARY NEBULAE and THEIR CENTRAL STARS Nebula Designation A(1950
“Planetary Nebula NGC 2440” Lithograph