Gulliver 48

0.56 UTI

0.72

C_N

0.64

C_dens

0.75

C_C3

0.35

C_lit

1.0

C_dup

N_m (P>50%) 93

Core radius and density 1.3 [pc], 3.2 [pc^-2]

C3 classification AB

C_N 0.72 Moderately populated
C_dens 0.64 Moderately dense
C_C3 0.75 High quality
C_lit 0.35 Poorly studied
C_dup 1.0 Unique

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

Overview

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Gulliver 48 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is poorly studied in the literature.

Close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Silver sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.06 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.06 (50th percentile).

Hu et al. (2021)
Ellipticities (core, all): e_core=0.2584, e_all=0.1702.

Data

🔍 Search references for Gulliver 48 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–	316.351	50.746	1.066	-4.784	-6.718	-18.355
Li et al.	2025	316.334	50.733	1.058	-4.781	-6.671	–
Alfonso et al.	2024	316.513	50.69	1.038	-4.769	-6.656	–
Hunt & Reffert	2024	316.304	50.741	1.056	-4.772	-6.699	-4.923
Celli et al.	2024	316.334	50.733	–	–	–	–
Cavallo et al.	2024	316.329	50.725	1.066	–	–	–
Hunt & Reffert	2023	316.304	50.741	1.056	-4.772	-6.699	-4.923
He et al.	2022	316.303	50.737	1.069	-4.778	-6.717	–
Cantat-Gaudin et al.	2020	316.334	50.733	1.058	-4.781	-6.671	–
Cantat-Gaudin & Anders	2020	316.334	50.733	1.058	-4.781	-6.671	–
Monteiro & Dias	2019	316.334	50.733	–	–	–	2.624
Soubiran et al.	2018	316.334	50.733	–	–	–	-26.67
Cantat-Gaudin et al.	2018	316.334	50.733	1.058	-4.781	-6.671	–

💡 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–	0.92	2.91	2.79	38	0.026	618	–	–
Li et al.	2025	0.67	2.68	–	212	0.037	–	–	–
Alfonso et al.	2024	1.04	2.87	–	41	0.010	–	–	–
Hunt & Reffert	2024	0.90	3.39	2.79	38	–	597⁽¹⁾	–	–
Celli et al.	2024	–	–	–	18	–	640	–	–
Cavallo et al.	2024	1.24	3.32	–	32	0.690	–	–	–
Hunt & Reffert	2023	0.90	3.40	2.79	38	–	–	–	–
He et al.	2022	–	3.40	–	20	–	–	–	–
Cantat-Gaudin et al.	2020	1.04	2.87	–	18	–	–	–	–
Kounkel et al.	2020	0.94	2.91	–	74	–	–	–	–
Cantat-Gaudin & Anders	2020	0.92	–	–	–	–	–	–	–
Monteiro & Dias	2019	0.89	2.44	–	210	0.015	–	–	–
Soubiran et al.	2018	0.92	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	0.92	–	–	–	–	–	–	–

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

Visualization

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