MCM 25

0.38 UTI

0.26

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 10.5 [N/pc²]

C3 classification CA

C_N 0.26 Poorly populated
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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MCM 25 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 21 years.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

No fundamental parameters

Data

🔍 Search references for MCM 25 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–	297.506	26.463	0.203	-3.25	-5.975	23.007
Mercer et al.	2005	297.526	26.467	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3082	100.0	297.51	26.46	0.21	-3.25	-6.04	74.32	0.23
HSC 509	84.6	297.51	26.46	0.21	-3.24	-5.97	23.01	0.0

💡 Note: The % column shows the percentage of members that MCM 25 shares with each listed object.

Visualization

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