Difference between revisions of "Triggers:YSOecl"

From Gaia Science Alerts Working Group
Jump to navigationJump to search
Line 5: Line 5:
 
* shapes can be irregular
 
* shapes can be irregular
 
* timescales days to years
 
* timescales days to years
* high amplitudes possible (several mags)
+
* high amplitudes possible (several mags), cutoff of 1mag is probably useful
 
* very few known, every new detection would help
 
* very few known, every new detection would help
 +
 +
Trigger is necessary to figure out the origin of the eclipse -- the eclipsing body could be a part of the disk, clumps, protoplanetary structures, etc.
  
 
Examples:
 
Examples:

Revision as of 14:32, 24 July 2013

Eclipsing young stellar objects

Characteristics:

  • long-lasting eclipses by disk material
  • shapes can be irregular
  • timescales days to years
  • high amplitudes possible (several mags), cutoff of 1mag is probably useful
  • very few known, every new detection would help

Trigger is necessary to figure out the origin of the eclipse -- the eclipsing body could be a part of the disk, clumps, protoplanetary structures, etc.

Examples: