FoF 2253

(LP 2253)

N_50

r_50

5.1

Summary

FoF 2253 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is moderately studied in the literature.

This object shares a large percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Liu & Pang (2019)	307.51	45.93	0.688	-1.159	-1.037	–
Cantat-Gaudin et al. (2020)	307.515	45.921	0.674	-1.251	-0.969	–
Dias et al. (2021)	307.515	45.919	0.673	-1.22	-0.97	–
Hunt & Reffert (2023)	307.528	45.921	0.675	-1.204	-0.943	-13.87
Cavallo et al. (2024)	307.511	45.94	0.679	–	–	–
Hunt & Reffert (2024)	307.528	45.921	0.675	-1.204	-0.943	-13.87
Almeida et al. (2025)	307.515	45.919	–	–	–	–

UCC	307.515	45.921	0.68	-1.213	-0.921	-18.927

Galactocentric position

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

1 2 3

Explore data in Colab

Fundamental parameters

Reference	Values
Liu & Pang (2019)	`Age=0.026, Z=-0.75`
Cantat-Gaudin et al. (2020)	`AVNN=1.12, DistPc=1563.0, AgeNN=7.71`
Dias et al. (2021)	`Av=1.585, Dist=1350, logage=7.854, [Fe/H]=0.117`
Hunt & Reffert (2023)	`AV50=1.586, diffAV50=2.279, MOD50=10.714, logAge50=7.886`
Cavallo et al. (2024)	`AV50=1.71, dMod50=10.92, logAge50=7.84, [Fe/H]50=0.29`
Hunt & Reffert (2024)	`MassJ=496.961, MassTot=502.076`
Almeida et al. (2025)	`AV=1.585, Dist=1350, logAge=7.854, MassRk=404.3`

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 144	100.0	307.51	45.92	0.68	-1.2	-0.92	-11.77	0.07
CWWDL 12285	92.8	307.51	45.92	0.68	-1.21	-0.92	-14.97	0.01