-
variable stars have been discovered,
including four
eclipsing variables.
Tarricq, Y.; et al. (March 2021). "3D
kinematics and age
distribution of the open...
-
unclear whether the two
clusters will
merge as a
result of the collision.
Tarricq, Y.; et al. (March 2021). "3D
kinematics and age
distribution of the open...
-
originated in the
cluster during a
supernova explosion ~2.2×105 year ago.
Tarricq, Y.; et al. (March 2021). "3D
kinematics and age
distribution of the open...
-
compact core
radius of 1.94′±0.19′ and a
tidal radius of 40.7′±14.4′.
Tarricq, Y.; et al. (March 2021), "3D
kinematics and age
distribution of the open...
-
measured by the
abundance of iron, is
slightly larger than in the Sun.
Tarricq, Y.; et al. (March 2021), "3D
kinematics and age
distribution of the open...
-
lower abundance of
elements more m****ive than
helium compared to the Sun.
Tarricq, Y.; et al. (March 2021), "3D
kinematics and age
distribution of the open...
-
Sagittarius Star
Cloud Map
showing the
location of NGC 6520 Kitt Peak
image Tarricq, Y.; et al. (March 2021), "3D
kinematics and age
distribution of the open...
- Way. Two
candidate blue
stragglers have been
identified in this cluster.
Tarricq, Y.; et al. (March 2021), "3D
kinematics and age
distribution of the open...
- is
indicative of star spots. Two
systems are W
Ursae Majoris variables.
Tarricq, Y.; et al. (March 2021). "3D
kinematics and age
distribution of the open...
-
straggler has been
found among the members,
along with two Be candidates.
Tarricq, Y.; et al. (March 2021). "3D
kinematics and age
distribution of the open...
