CWNU 1245

0.41 UTI

0.55

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.88

C_dup

N₅₀ (P>50% members) 60

Stellar density (N₅₀/rad) 6.8 [N/pc²]

C3 classification AB

C_N 0.55 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.88 Very likely unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

ℹ️

CWNU 1245 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.

Note: This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry. See table with shared members information.

High extinction Very young

Data

🔍 Search references for CWNU 1245 in: SciX Simbad

ℹ️

Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	282.059	-2.443	1.592	0.306	-6.313	5.338
He et al.	2022	282.252	-2.42	1.603	0.386	-6.322	–

💡 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–	–	4.9	–	2	–	–	–	–
He et al.	2022	–	4.90	–	2	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 12	81.7	281.95	-2.4	1.58	0.22	-6.24	6.15	0.2
Ryu 269	11.7	282.18	-2.46	1.6	0.31	-6.01	43.62	0.3

💡 Note: The % column shows the percentage of members that CWNU 1245 shares with each listed object.

Visualization

ℹ️