Christopher Stubbs of Harvard University has jokingly dubbed these ".Ia" supernovas, because they are one-tenth as bright and last for one-tenth the time as a Type Ia supernova.
If it was one tenth, shouldn't you only move the decimal one place and call it Type I.a?
Christopher Stubbs of Harvard University has jokingly dubbed these ".Ia" supernovas, because they are one-tenth as bright and last for one-tenth the time as a Type Ia supernova.
If it was one tenth, shouldn't you only move the decimal one place and call it Type I.a?
If "a" were a number maybe. I'll have to check on wikipedia but I'm pretty sure "a" is a letter.
The rapid dimming of the supernova and certain signatures in its spectrum, such as a strong helium signal, suggest that this star exploded by a previously unknown mechanism
Hmm. Type Ia supernovae have been known about for years. Because they are caused by such a predictable mechanism they tend to have a fairly consistent spectrum and brightness, which allowed astronomers to measure and compare their redshifts to discover that the expanding universe is actually accelerating.
TFA:Christopher Stubbs of Harvard University has jokingly dubbed these ".Ia" supernovas, because they are one-tenth as bright and last for one-tenth the time as a Type Ia supernova.
Lt. Cheese Weasel
2009-11-06 01:07:20 PM
Billionz and billionz and billionz....
jfarkinB
2009-11-06 01:27:29 PM
XMark
2009-11-06 01:30:18 PM
The All-Powerful Atheismo
2009-11-06 01:30:38 PM
*fap*
Korth
2009-11-06 01:39:41 PM
Christopher Stubbs of Harvard University has jokingly dubbed these ".Ia" supernovas, because they are one-tenth as bright and last for one-tenth the time as a Type Ia supernova.
If it was one tenth, shouldn't you only move the decimal one place and call it Type I.a?
The All-Powerful Atheismo
2009-11-06 01:41:55 PM
Christopher Stubbs of Harvard University has jokingly dubbed these ".Ia" supernovas, because they are one-tenth as bright and last for one-tenth the time as a Type Ia supernova.
If it was one tenth, shouldn't you only move the decimal one place and call it Type I.a?
If "a" were a number maybe. I'll have to check on wikipedia but I'm pretty sure "a" is a letter.
Head_Shot
2009-11-06 01:48:06 PM
It's my voice, isn't it! Did I blow the deal?!?
bighairyguy
2009-11-06 01:54:26 PM
Approves!
jerkobson
2009-11-06 02:16:45 PM
High squeaky voice eh?
Sirjohnfalstaff
2009-11-06 02:42:28 PM
I knew some day they would find it. It was in the sky, wasn't it?
NoDitchDigging
2009-11-06 03:13:02 PM
Came here for some Judge Doom. Leaving satisfied.
Tranquil Hegemony
2009-11-06 03:30:15 PM
DigitalCoffee
2009-11-06 03:53:36 PM
Maybe they should ask this guy about it...
deadsanta
2009-11-06 05:34:16 PM
(pops, slightly nsfw language)
Prickly Pete
2009-11-06 06:17:54 PM
/tmyk
Prickly Pete
2009-11-06 06:19:24 PM
Oops, just saw this. My bad.
Uchiha_Cycliste
2009-11-06 10:41:18 PM
dc0012c
2009-11-07 08:10:53 AM