Gulliver 57

0.79 UTI

0.8

C_N

1.0

C_dens

0.75

C_C3

0.7

C_lit

1.0

C_dup

C3 classification AB

Number of members (P>50%) 241

Radius (P>50% members) 7.1 [arcmin]

C_N 0.8 Rich
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.7 Moderately studied
C_dup 1.0 Unique

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

Overview

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Gulliver 57 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is moderately studied in the literature.

Note: This object shares a moderate percentage of members with a later reported entry. See table with shared members information.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Almeida et al. (2025)
Mass determination: good fit. Isochrone match: good fit. Gold sample.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Gulliver 57 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	–	141.196	-48.07	0.711	-6.701	4.119	24.935
Li et al.	2025	141.203	-48.075	0.701	-6.737	4.085	–
Almeida et al.	2025	141.202	-48.085	–	–	–	–
Hunt & Reffert	2024	141.201	-48.064	0.736	-6.685	4.133	23.449
Cavallo et al.	2024	141.194	-48.082	0.736	–	–	–
Hunt & Reffert	2023	141.201	-48.064	0.736	-6.685	4.133	23.449
Tarricq et al.	2022	141.193	-48.051	0.744	-6.7	4.135	–
Dias et al.	2021	141.202	-48.085	0.701	-6.721	4.094	5.416
Cantat-Gaudin et al.	2020	141.203	-48.075	0.701	-6.737	4.085	–
Cantat-Gaudin & Anders	2020	141.203	-48.075	0.701	-6.737	4.085	–
Monteiro & Dias	2019	141.203	-48.075	–	–	–	2.398
Soubiran et al.	2018	141.203	-48.075	–	–	–	19.87
Cantat-Gaudin et al.	2018	141.203	-48.075	0.701	-6.737	4.085	–

💡 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
Li et al.	2025	1.00	2.58	–	648	-0.157	–	–	–
Almeida et al.	2025	1.32	2.72	–	70	–	386	–	–
Hunt & Reffert	2024	–	–	–	–	–	680*	–	–
Cavallo et al.	2024	1.47	2.51	–	389	0.640	–	–	–
Hunt & Reffert	2023	1.30	2.75	1.88	232	–	–	–	–
Tarricq et al.	2022	1.35	–	–	479	–	–	–	–
Dias et al.	2021	1.32	2.72	–	70	0.202	–	–	–
Cantat-Gaudin et al.	2020	1.41	2.21	–	437	–	–	–	–
Cantat-Gaudin & Anders	2020	1.37	–	–	–	–	–	–	–
Monteiro & Dias	2019	1.18	2.05	–	863	0.022	–	–	–
Soubiran et al.	2018	1.37	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	1.37	–	–	–	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 11186	27.8	141.21	-48.07	0.74	-6.71	4.14	22.07	0.0

💡 Note: The % column shows the percentage of members that Gulliver 57 shares with each listed object.

Visualization

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