Tab Mapper
The tab mapper is a handy little tool that will render a guitar tab file with graphic chord diagrams displayed alongside. This comes in handy for people who just don't have every single chord shape memorized. Just plug in the web site address of a valid .tab or .crd file and hit "Go". In general, the tab mapper does a better job with printer friendly URLs. If there is more than one way to play a chord, the tab mapper will choose the most common shape. To see other fingerings, click on the chord diagram and you will be taken to the chord calculator.
Original file located @ http://skyandtelescope.org.
Show me scales that sound good with the chords in this song: A.
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The Essential Guide to Astronomy
The Essential Guide to Astronomy
ASTRONOMY & OBSERVING NEWS
Celestial News & Events
This Week's Sky at a Glance, December 19 ? 28
By: Alan MacRobert December 19, 2025
Astronomy & Observing News
New Radar Data Chills Prospects of a Subglacial Lake on Mars
By: Javier Barbuzano December 17, 2025
Astronomy & Observing News
Scientists Map the Sun?s Magnetic ?Surface?
By: Colin Stuart December 16, 2025
Astronomy & Observing News
Glowing Arc by Andromeda Might Be Remnants of a Dying Star
By: Arielle Frommer December 19, 2025
Discovered by amateur astronomers, a mysterious arc of gas might be the ghostly remains of a star shedding its outer layers. However, astronomers haven?t reached a consensus yet.
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Astronomy & Observing News
Mars MAVEN Mission May Be Lost in Space
By: David Dickinson December 15, 2025
Celestial News & Events
This Week's Sky at a Glance, December 12 ? 21
By: Alan MacRobert December 12, 2025
Astronomy & Observing News
Geminid Meteor Shower Peaks December 13-14
By: Bob King December 12, 2025
Astronomy & Observing News
Webb?s First Look at TRAPPIST-1e Hints at a Titan-like Atmosphere
By: Arielle Frommer December 11, 2025
Astronomy & Observing News
Two Stars Swept by the Solar System 4.5 Million Years Ago
By: Jan Hattenbach December 11, 2025
Astronomy & Observing News
Galaxies Spin on Vast Filament Like a Teacup Ride
By: Colin Stuart December 9, 2025
observing guides
Celestial News & Events
This Week's Sky at a Glance, December 19 ? 28
By: Alan MacRobert December 19, 2025
Celestial News & Events
This Week's Sky at a Glance, December 12 ? 21
By: Alan MacRobert December 12, 2025
Astronomy & Observing News
Geminid Meteor Shower Peaks December 13-14
By: Bob King December 12, 2025
This Week's Sky at a Glance, December 5 ? 14
By: December 5, 2025
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Where to Look Tonight
This Week's Sky at a Glance, December 19 ? 28
This Week's Sky at a Glance, December 19 ? 28
We greet the winter solstice. Jupiter nears opposition. Will the two Dog Stars balance for you? And meet the House in the Hyades.
where to lookDecember Podcast: Find the ?Demon Star?
Sky Tour Podcast
During December you can watch for some impressive shooting stars and spend some time with the ?Demon Star,? which can?t decide how bright it wants to be. Bundle up, grab your curiosity, and head outdoors for this month?s fun and informative Sky Tour.
Subscribe NowThe Gift of Warmth (and Whimsy)
The Gift of Warmth (and Whimsy)
An idea for the stubborn winter stargazer on your holiday list (especially if it's you!)
Read moreEventview more
Airdrie Observatory Open Evening
Durham DH1 3EH, United Kingdom
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How to Choose A Telescope
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Lehigh Valley Amateur Astronomical Society
Eventview more
Airdrie Observatory Open Evening
Durham DH1 3EH, United Kingdom
Guideview more
How to Choose A Telescope
clubview more
Lehigh Valley Amateur Astronomical Society
Our Community
Astronomers often spend their time lost among the stars, but the science of astronomy and the hobby of stargazing are also communal affairs. So, don?t be a stranger?find a group to get involved with today!
Find an Event or Club Near You
Editor's PICKS
December's ?Cold? Supermoon
Photographer: Jon Greif
Gum 15: A Star-Carved Nebula in Vela
Photographer: starman_astro
Messier's globulars
Photographer: massimo.difusco
Comet C/2025 K1 (ATLAS) with fragments
Photographer: Jean-Claude MERLIN
Comet Lemmon with NGC 3184
Photographer: Ela ?en
Petroglyphs and Milky Way
Photographer: Jordi Coy
NGC 300 - Spiral galaxy in the constellation Sculptor
Photographer: FERNANDO MENEZES
NGC 7789 - Caroline's Rose (2025)
Photographer: [email protected]
NGC 7023 Iris Nebula
Photographer: vitozilla
The Cygnus Rift - 365 Hrs
Photographer: Jeffreyhorne
The Wizard Nebula -- SH 2-142
Photographer: Jon Greif
Stellar embers and ashes - Flaming star nebula IC405 in Auriga
Photographer: Ajay Mandke
LDN 1642
Photographer: Daniel Stern
NGC 6992 in Cygnus
Photographer: Rod Pommier
Tsuchinshan and the Milky Way in the Red Mountains
Photographer: Hassan1980
IC 5332 The Ghostly Spiral
Photographer: Daniel Stern
The International Space station with a dobsonian
Photographer: Arravintha Gobinathan
M27 Dumbebell Nebula
Photographer: Kunihiko Okano
Total Lunar eclipse
Photographer: alokesh mayur
NGC6744 and the long bridge to N6744a
Photographer: Kunihiko Okano
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Exploring Sidney van den Bergh?s Reflection Nebulae
Scott Harrington
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E. E. Barnard and the Nebula That Wasn?t
William Sheehan
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Fly Me to the Moon
Jim Bell
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