NGC 7037

(MWSC 3477)

0.20 UTI

0.0

C_N

0.05

C_dens

0.38

C_C3

0.29

C_lit

1.0

C_dup

N_m (P>50%) 22

Core radius and density 2.9 [pc], 0.3 [pc^-2]

C3 classification BC

C_N 0.0 Sparse
C_dens 0.05 Very loose
C_C3 0.38 Low quality
C_lit 0.29 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 7037 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, well below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~4.90 kpc) differs significantly from the median photometric distance (~2.47 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 Moderate extinction Intermediate age

Data

🔍 Search references for NGC 7037 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–	317.744	33.769	0.204	-3.672	-4.643	-74.855
Just et al.	2023	317.724	33.728	–	–	–	–
Bica et al.	2019	317.706	33.747	–	–	–	–
Dias et al.	2018	–	–	–	-3.09	-5.34	–
Loktin & Popova	2017	317.73	33.763	–	-0.212	-0.583	–
Sampedro et al.	2017	317.725	33.763	–	0.41	-3.53	–
Kharchenko et al.	2016	317.724	33.728	–	–	–	–
Tadross	2014	317.725	33.763	–	–	–	–
Dias et al.	2014	317.725	33.763	–	0.77	-3.53	–
Kharchenko et al.	2013	317.73	33.732	–	-2.72	-1.0	–
Bukowiecki et al.	2011	317.783	33.771	–	–	–	–
Dias et al.	2002	317.725	33.763	–	0.77	-3.53	–

💡 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–	2.47	1.985	–	501	–	977	–	–
Just et al.	2023	–	–	–	37	–	977	–	–
Loktin & Popova	2017	3.51	0.48	–	1622	–	–	–	–
Kharchenko et al.	2016	2.47	5.26	–	37	–	–	–	–
Tadross	2014	1.49	0.50	–	2100	–	–	–	–
Kharchenko et al.	2013	2.47	5.26	–	37	–	–	–	–
Bukowiecki et al.	2011	2.59⁽¹⁾	0.06	–	3981	–	–	–	–
Dias et al.	2002	1.76	3.47	–	501	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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