MCM 27

0.54 UTI

0.68

C_N

1.0

C_dens

1.0

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 85

Stellar density (N₅₀/rad) 37.9 [N/pc²]

C3 classification AA

C_N 0.68 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high 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 27 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a large 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 27 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–	179.581	-61.874	0.175	-6.338	1.127	-11.262
Mercer et al.	2005	179.59	-61.87	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch 78	98.8	179.59	-61.87	0.17	-6.34	1.12	-11.26	0.14
OC 0577	29.4	179.58	-61.87	0.18	-6.33	1.13	-11.41	0.0

💡 Note: The % column shows the percentage of members that MCM 27 shares with each listed object.

Visualization

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