Gulliver 25

0.67 UTI

0.57

C_N

0.65

C_dens

0.62

C_C3

0.75

C_lit

1.0

C_dup

C3 classification AC

Number of members (P>50%) 65

Radius (P>50% members) 11.3 [arcmin]

C_N 0.57 Moderately populated
C_dens 0.65 Moderately dense
C_C3 0.62 Intermediate quality
C_lit 0.75 Well-studied
C_dup 1.0 Unique

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

Overview

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Gulliver 25 is a moderately populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is well-studied in the literature.

Relatively close Low extinction Near-solar metallicity Intermediate age

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

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Gulliver 25 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	–	52.0	45.166	0.736	0.917	-4.163	-30.762
Li et al.	2025	52.011	45.152	0.711	0.96	-4.089	–
Almeida et al.	2025	52.067	45.132	–	–	–	–
Zhang et al.	2024	51.995	45.179	–	–	–	–
Hunt & Reffert	2024	51.995	45.179	0.738	0.914	-4.203	-22.598
Cavallo et al.	2024	52.641	44.879	0.735	–	–	–
Hunt & Reffert	2023	51.995	45.179	0.738	0.914	-4.203	-22.598
Almeida et al.	2023	52.1	45.143	–	–	–	–
Tarricq et al.	2022	51.983	45.213	0.742	0.909	-4.149	–
Dias et al.	2021	52.067	45.132	0.702	0.962	-4.075	–
Cantat-Gaudin et al.	2020	52.011	45.152	0.711	0.96	-4.089	–
Cantat-Gaudin & Anders	2020	52.011	45.152	0.711	0.96	-4.089	–
Monteiro & Dias	2019	52.011	45.152	–	–	–	3.125
Cantat-Gaudin et al.	2018	52.011	45.152	0.711	0.96	-4.089	–

💡 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	1.55	0.90	–	348	0.246	–	–	–
Almeida et al.	2025	1.27	0.99	–	458	–	112	–	–
Zhang et al.	2024	–	–	–	–	-0.242*	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	89*	–	–
Cavallo et al.	2024	1.32	1.21	–	269	-0.150	–	–	–
Hunt & Reffert	2023	1.27	0.81	0.39	191	–	–	–	–
Almeida et al.	2023	1.29	1.07	–	296	-0.110	258*	0.50	–
Tarricq et al.	2022	1.31	–	–	363	–	–	–	–
Dias et al.	2021	1.27	0.99	–	458	-0.029	–	–	–
Cantat-Gaudin et al.	2020	1.36	0.82	–	363	–	–	–	–
Cantat-Gaudin & Anders	2020	1.35	–	–	–	–	–	–	–
Monteiro & Dias	2019	1.32	0.75	–	365	0.024	–	–	–
Cantat-Gaudin et al.	2018	1.35	–	–	–	–	–	–	–

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

Visualization

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