IRAS 05553+1631

(MWSC 697)

0.41 UTI

0.42

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

C3 classification AC

Number of members (P>50%) 42

Radius (P>50% members) 2.9 [arcmin]

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

Overview

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IRAS 05553+1631 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close^* distance, below the mid-plane, affected by very high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature.

(*): The parallax distance estimate (~1.97 kpc) differs significantly from the median photometric distance (~8.88 kpc).

Very distant Very high extinction Intermediate age

Data

🔍 Search references for IRAS 05553+1631 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	–	89.559	16.544	0.508	0.455	-1.631	29.41
Just et al.	2023	89.542	16.526	–	–	–	–
Kharchenko et al.	2016	89.542	16.526	–	–	–	–
Kharchenko et al.	2013	89.55	16.525	–	2.98	-7.67	17.9

💡 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
Just et al.	2023	–	–	–	355	–	944	–	–
Kharchenko et al.	2016	8.88	6.32	–	355	–	–	–	–
Kharchenko et al.	2013	8.88	6.32	–	355	–	–	–	–

Visualization

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