High energy peaked BL Lac object Comparison Table

Astronomy View all facts Glossary Help

physical object > natural object > celestial body > collection of stars > galaxy > active galaxy > blazar > BL Lacertae > High energy peaked BL Lac object

Next BL Lacertae: X-ray selected BL Lac object Up: BL Lacertae

High energy peaked BL Lac object comparison table

Subject is a kind of has acronym has definition

BL Lacertae blazar A member of a class of astronomical objects with the following characteristics: (1) rapid variations in intensity at radio, infrared, and optical wavelengths; (2) energy distributions such that most of the energy is emitted at infrared wavelengths; (3) absence of discrete features in low-dispersion spectra; and (4) strong and rapidly varying polarization at visual and radio wavelengths.

High energy peaked BL Lac object BL Lacertae HBL

Subject	is a kind of	has acronym	has definition
BL Lacertae	blazar		A member of a class of astronomical objects with the following characteristics: (1) rapid variations in intensity at radio, infrared, and optical wavelengths; (2) energy distributions such that most of the energy is emitted at infrared wavelengths; (3) absence of discrete features in low-dispersion spectra; and (4) strong and rapidly varying polarization at visual and radio wavelengths.
High energy peaked BL Lac object	BL Lacertae	HBL

Next BL Lacertae: X-ray selected BL Lac object Up: BL Lacertae