NGC 7193

0.21 UTI

0.26

C_N

0.3

C_dens

0.0

C_C3

0.25

C_lit

1.0

C_dup

N₅₀ (P>50% members) 26

Stellar density (N₅₀/rad) 1.5 [N/pc²]

C3 classification DD

C_N 0.26 Poorly populated
C_dens 0.3 Loose
C_C3 0.0 Very low quality
C_lit 0.25 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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NGC 7193 is a poorly populated, loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, well below the mid-plane, affected by low extinction. It is catalogued as a low-mass, old cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 7 years.

(*): The parallax distance estimate (~2.30 kpc) differs significantly from the median photometric distance (~1.25 kpc).

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Low extinction Low mass Old

Cantat-Gaudin et al. (2020)
Non-existent according to multiple studies. Gaia DR2 astrometry shows wide parallax spread inconsistent with a cluster. More details in Appendix A of the article.

Data

🔍 Search references for NGC 7193 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–	330.741	10.806	0.436	2.533	-3.634	-70.079
Angelo et al.	2019	330.783	10.804	–	–	–	–
Loktin & Popova	2017	330.765	10.802	–	0.122	-1.745	–
Dias et al.	2014	330.762	10.802	–	-1.07	-5.41	–
Dias et al.	2002	330.762	10.802	–	-1.07	-5.41	–

💡 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–	1.25	0.36	–	4467	–	11	–	–
Angelo et al.	2019	1.25	–	–	4470	–	11	–	–
Loktin & Popova	2017	2.27	0.63	–	1778	–	–	–	–
Dias et al.	2002	1.08	0.09	–	4467	–	–	–	–

Visualization

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