G45.45+0.06

0.18 UTI

0.45

C_N

0.09

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 45

Stellar density (N₅₀/rad) 0.5 [N/pc²]

C3 classification BC

C_N 0.45 Poorly populated
C_dens 0.09 Very loose
C_C3 0.38 Low 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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G45.45+0.06 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a large distance, near 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.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

No fundamental parameters

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

Data

🔍 Search references for G45.45+0.06 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–	288.62	11.122	0.123	-2.639	-5.495	53.297
Bica et al.	2003	288.586	11.15	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
BDB2003 G045.45+00.06	91.1	288.62	11.13	0.12	-2.64	-5.49	42.97	0.02
BDSB 136	31.1	288.62	11.16	0.21	-2.73	-5.8	63.62	0.04

💡 Note: The % column shows the percentage of members that G45.45+0.06 shares with each listed object.

Visualization

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