Pismis 24

0.63 UTI

0.71

C_N

1.0

C_dens

0.75

C_C3

0.35

C_lit

1.0

C_dup

N₅₀ (P>50% members) 92

Stellar density (N₅₀/rad) 7.8 [N/pc²]

C3 classification AB

C_N 0.71 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.35 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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Pismis 24 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by very high extinction. It is catalogued as a very young cluster (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

Relatively close Very high extinction Very young

Morales et al. (2013)
Classified as morphological type 'OC0' (emerging exposed cluster). Morphological flag: possibly associated submm emission surrounding the cluster, presence of an IR bubble.

Data

🔍 Search references for Pismis 24 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	261.397	-34.363	0.56	-0.947	-2.53	9.47
Jaehnig et al.	2021	261.391	-34.402	0.572	-0.978	-2.502	–
Morales et al.	2013	261.179	-34.206	–	–	–	–
Bukowiecki et al.	2011	261.387	-34.435	–	–	–	–
van den Bergh	2006	261.35	-34.433	–	–	–	–
Dias et al.	2002	261.179	-34.206	–	2.29	-0.91	–

💡 Note: The UCC values are estimated from its identified members.

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	B_frac	BSS
UCC	99999–	1.89	5.33	–	10	–	631	–	–
Jaehnig et al.	2021	1.75⁽¹⁾	–	–	–	–	–	–	–
Morales et al.	2013	1.74	–	–	2	–	–	–	–
Bukowiecki et al.	2012	–	–	–	–	–	631	–	–
Bukowiecki et al.	2011	1.89⁽¹⁾	5.08	–	13	–	–	–	–
van den Bergh	2006	2.00	5.33	–	10	–	–	–	–
Dias et al.	2002	2.00	5.33	–	10	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
AH03 J1725 34.4	80.4	261.39	-34.4	0.56	-1.0	-2.38	6.82	0.63
NGC 6357	30.4	261.2	-34.21	0.55	-0.85	-2.1	6.35	0.81
OC 0688	27.2	261.29	-34.35	0.55	-0.91	-2.15	18.21	0.05

💡 Note: The % column shows the percentage of members that Pismis 24 shares with each listed object.

Visualization

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