- The
stellar birthline is a
predicted line on the Hertzsprung–Russell
diagram that
relates the
effective temperature and
luminosity of pre-main-sequence...
-
protostar (in the
central pink line) in
nebula L1527 (2022).
Stellar birthline Pre-main-sequence star
Protoplanetary disk Quasi-star Star
formation Stellar...
- away this envelope, it is
optically visible, and
appears on the
stellar birthline in the Hertzsprung-Russell diagram. At this point, the star has acquired...
- the right,
representing a
stellar birthline. Even
though some
Hayashi tracks theoretically extend above the
birthline, few
stars are
above it. In effect...
-
astronomy Red clump –
Clustering of
stars in
astronomy diagram Stellar birthline –
Construct in
astrophysics Stellar isochrone –
Curve on the Hertzsprung-Russell...
- Verley, S.; Elmegreen, B. G.; Giovanardi, C. (February 2009). "The
cluster birthline in M 33".
Astronomy and Astrophysics. 495 (2): 479–490. arXiv:0901.1530...
- age of the
isochrone is
close to the
actual age of the cluster.
Stellar birthline Kippenhahn, Rudolf; Weigert, Alfred; Weiss,
Achim (2012),
Stellar Structure...
- cir****stellar envelopes.
Eventually they
become optically visible on the
stellar birthline as pre-main-sequence stars.
class II
objects have cir****stellar disks...
-
Hayashi track until it
reaches the main sequence.
Stellar evolution Stellar birthline Stellar isochrone Iben, Icko, Jr. (1965-04-01). "Stellar Evolution. I...
- S2CID 118351543. Stahler,
Steven W. (1988). "Deuterium and the
Stellar Birthline". The
Astrophysical Journal. 332: 804–825. Bibcode:1988ApJ...332..804S...
