UBC 1579

0.19 UTI

0.68

C_N

0.63

C_dens

1.0

C_C3

0.0

C_lit

0.41

C_dup

C3 classification AA

Number of members (P>50%) 85

Radius (P>50% members) 8.7 [arcmin]

C_N 0.68 Moderately populated
C_dens 0.63 Moderately dense
C_C3 1.0 Very high quality
C_lit 0.0 Rarely studied
C_dup 0.41 Possibly duplicate

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

Overview

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UBC 1579 is a moderately populated, moderately dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by low extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: This is possibly a duplicate object, which shares a significant percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close Low extinction Intermediate age

Data

🔍 Search references for UBC 1579 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	–	90.312	35.399	0.486	0.636	-1.739	56.82
Castro-Ginard et al.	2022	90.4	35.57	0.57	0.62	-1.74	–

💡 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
Castro-Ginard et al.	2022	1.84	0.98	–	229	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Alessi J0601.6+3531	58.8	90.35	35.5	0.56	0.63	-1.74	26.3	0.27
Koposov 12	54.1	90.25	35.29	0.39	0.65	-1.74	19.67	0.96

💡 Note: The % column shows the percentage of members that UBC 1579 shares with each listed object.

Visualization

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