DB2001 21

(DR16)

0.35 UTI

0.5

C_N

0.63

C_dens

0.62

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 50

Stellar density (N₅₀/rad) 3.2 [N/pc²]

C3 classification AC

C_N 0.5 Moderately populated
C_dens 0.63 Moderately 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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DB2001 21 is a moderately populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 23 years.

No fundamental parameters

Bica et al. (2003)
Classified as infrared cluster (IRC).

Dutra & Bica (2001)
Resolved cluster in radio hii region g82.0+2.3, related to radio hii region dr16?

Data

🔍 Search references for DB2001 21 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–	308.068	43.683	0.527	-3.38	-5.506	-9.645
Bica et al.	2003	308.091	43.691	–	–	–	–
Dutra & Bica	2001	308.091	43.691	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Visualization

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