Stock 18

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 0.34 1.0 0.75 0.79 1.0
C3	N_50	r_50
AB	34	1.3

Summary

Stock 18 is a poorly populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is well-studied in the literature.

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Dias et al. (2002)	0.404	64.625	–	-2.78	-0.15	–
Kharchenko et al. (2012)	0.398	64.625	–	-3.59	-1.15	–
Loktin & Popova (2017)	0.405	64.624	–	-4.298	-4.763	–
Cantat-Gaudin et al. (2018)	0.399	64.625	0.294	-2.692	-0.587	–
Soubiran et al. (2018)	0.399	64.625	–	–	–	-66.81
Cantat-Gaudin et al. (2020)	0.399	64.625	0.294	-2.692	-0.587	–
Hunt & Reffert (2023)	0.404	64.624	0.324	-2.679	-0.685	–
Cavallo et al. (2024)	0.404	64.629	0.326	–	–	–
Celli et al. (2024)	0.399	64.625	–	–	–	–
Hunt & Reffert (2024)	0.404	64.624	0.324	-2.679	-0.685	–
UCC	0.404	64.627	0.325	-2.668	-0.64	–

Galactocentric position

How are the galactocentric plots generated?

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Dias et al. (2002)	E(B-V)=0.71, Dist=1242.0, Age=8.1
Kharchenko et al. (2012)	e_bv=0.177, distance=774, log_age=8.68
Loktin & Popova (2017)	E(B-V)=0.358, Dist=1060, logt=8.58
Cantat-Gaudin et al. (2018)	dmode=3100.7
Soubiran et al. (2018)	dmode=3100.7
Cantat-Gaudin et al. (2020)	AVNN=1.94, DistPc=2860.0, AgeNN=7.12
Hunt & Reffert (2023)	AV50=2.061, diffAV50=1.765, MOD50=12.269, logAge50=6.672
Cavallo et al. (2024)	AV50=1.65, dMod50=11.98, logAge50=7.11, [Fe/H]50=0.32
Celli et al. (2024)	Age=13.2, Mc=245.3
Hunt & Reffert (2024)	MassJ=357.902, MassTot=357.902

Search coordinates in Bayestar19

Cluster region map