HSC 2627

0.14 UTI

0.0

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.4

C_dup

C3 classification AB

Number of members (P>50%) 21

Radius (P>50% members) 1.3 [arcmin]

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.4 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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HSC 2627 is a sparse, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Distant High extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Bronze sample.

Data

🔍 Search references for HSC 2627 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	–	209.89	-61.378	0.287	-5.192	-1.88	–
Hunt & Reffert	2024	209.887	-61.374	0.287	-5.201	-1.885	–
Cavallo et al.	2024	209.915	-61.379	0.292	–	–	–
Hunt & Reffert	2023	209.887	-61.374	0.287	-5.201	-1.885	–

💡 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]	Bfr	BSS
Hunt & Reffert	2024	–	–	–	–	–	730*	–	–
Cavallo et al.	2024	2.91	4.12	–	9	0.250	–	–	–
Hunt & Reffert	2023	3.22	4.40	2.59	5	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3872	100.0	209.91	-61.38	0.3	-5.2	-1.89	-24.55	0.29
MCM 41	60.0	209.87	-61.38	0.31	-5.37	-1.88	-26.16	0.43

💡 Note: The % column shows the percentage of members that HSC 2627 shares with each listed object.

Visualization

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