UBC 1277

0.00 UTI

0.32

C_N

0.8

C_dens

0.75

C_C3

0.0

C_lit

0.0

C_dup

C3 classification AB

Number of members (P>50%) 32

Radius (P>50% members) 6.2 [arcmin]

C_N 0.32 Poorly populated
C_dens 0.8 Dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

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

Overview

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UBC 1277 is a poorly populated, dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

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

Relatively close Low extinction Young

Data

🔍 Search references for UBC 1277 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	–	77.708	36.377	0.637	1.095	-4.049	-6.011
Castro-Ginard et al.	2022	77.75	36.37	0.63	1.1	-4.04	–

💡 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	1.67	0.81	–	49	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HXHWL 49	100.0	77.71	36.37	0.64	1.11	-4.01	-6.01	0.49

💡 Note: The % column shows the percentage of members that UBC 1277 shares with each listed object.

Visualization

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