Pismis 21

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.76 1.0 1.0 0.5 1.0
C3	N_50	r_50
AA	126	1.7

Summary

Pismis 21 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is moderately studied in the literature.

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Kharchenko et al. (2012)	229.185	-59.655	–	-5.53	-1.94	–
Cantat-Gaudin et al. (2018)	229.199	-59.659	0.29	-4.143	-3.761	–
Cantat-Gaudin et al. (2020)	229.199	-59.659	0.29	-4.143	-3.761	–
Hunt & Reffert (2023)	229.194	-59.66	0.31	-4.199	-3.766	-10.16
Cavallo et al. (2024)	229.194	-59.659	0.31	–	–	–
Hunt & Reffert (2024)	229.194	-59.66	0.31	-4.199	-3.766	-10.16
UCC	229.198	-59.66	0.303	-4.189	-3.777	-21.439

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Kharchenko et al. (2012)	e_bv=0.625, distance=1174, log_age=8.11
Cantat-Gaudin et al. (2018)	dmode=3135.3
Hunt & Reffert (2023)	AV50=4.233, diffAV50=2.807, MOD50=12.358, logAge50=6.943
Cavallo et al. (2024)	AV50=4.25, dMod50=12.92, logAge50=6.97, [Fe/H]50=0.0
Hunt & Reffert (2024)	MassJ=2335.24, MassTot=2335.24

Search coordinates in Bayestar19

Cluster region map