Which object is NOT classified as an active galaxy?
A) a Seyfert galaxy
B) a BL Lacertae object
C) a quasar
D) a barred spiral
Correct Answer:
Verified
Q70: What is a "peculiar" galaxy?
A) a galaxy
Q73: The typical timescale for variability of a
Q79: A BL Lacertae object is a(n)
A) emission
Q83: The mechanism that leads to the double-radio
Q87: Massive black holes have been discovered in
Q89: What recent evidence seems to indicate that
Q93: The energy-generation mechanism for active galaxies is
Q426: Where do we find supermassive black holes?
A)
Q428: What observational evidence seems to indicate the
Q429: Synchrotron radiation is produced whenever:
A) electrons jump
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