RSG6

(TRSG 6)

0.03 UTI

0.0

C_N

0.07

C_dens

0.25

C_C3

0.0

C_lit

0.4

C_dup

N_m (P>50%) 17

Core radius and density 2.8 [pc], 0.4 [pc^-2]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.4 Possibly duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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RSG6 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 7 years.

⚠️ 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.

(*): The parallax distance estimate (~2.60 kpc) differs significantly from the median photometric distance (~0.35 kpc).

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.4) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Very close Low extinction Young

Data

🔍 Search references for RSG6 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–	307.444	40.054	0.385	-3.333	-5.494	2.291
Bica et al.	2019	307.491	40.08	–	–	–	–
Roser et al.	2016	307.49	40.08	–	5.86	1.97	–

💡 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–	0.35	0.13	–	63	–	–	–	–
Roser et al.	2016	0.35	0.13	–	63	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
BDSB 159	60.0	307.34	40.13	0.52	-3.45	-5.49	-9.68	0.17

💡 Note: The % column shows the percentage of members that RSG6 shares with each listed object.

Visualization

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