IC 446

0.41 UTI

0.42

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 42

Stellar density (N₅₀/rad) 359.4 [N/pc²]

C3 classification AC

C_N 0.42 Poorly populated
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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IC 446 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a close^* distance, near the mid-plane. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 8 years.

(*): The parallax distance estimate (~0.65 kpc) differs significantly from the median photometric distance (~1.87 kpc).

Relatively close Young

Data

🔍 Search references for IC 446 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–	97.789	10.432	1.532	-2.528	-4.518	28.961
Dib et al.	2018	97.759	10.435	–	–	–	–

💡 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–	1.87	–	–	20	–	–	–	–
Dib et al.	2018	1.87	–	–	20	–	–	–	–

Visualization

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