FSR 0817

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 0.62 0.5 1.0
C3
N_50
r_50
AC 133 5.3
Summary

FSR 0817 is a rich, very dense object of intermediate C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 84.862 30.893 – -0.78 -5.9 25.0
Froebrich et al. (2007) 84.862 30.893 – – – –
Kharchenko et al. (2012) 84.864 30.903 – 3.02 -6.98 –
Hunt & Reffert (2023) 84.86 30.89 0.683 -0.165 -3.177 -3.346
Cavallo et al. (2024) 84.851 30.845 0.693 – – –
Hunt & Reffert (2024) 84.86 30.89 0.683 -0.165 -3.177 -3.346
           
UCC 84.861 30.886 0.675 -0.193 -3.165 0.337
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FSR 0817 UCC
FSR 0817 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.416, Dist=1359.0, Age=9.05
Kharchenko et al. (2012) e_bv=0.416, distance=1359, log_age=9.05
Hunt & Reffert (2023) AV50=1.261, diffAV50=1.468, MOD50=10.639, logAge50=6.846
Cavallo et al. (2024) AV50=1.29, dMod50=10.67, logAge50=6.9, [Fe/H]50=0.11
Hunt & Reffert (2024) MassJ=330.964, MassTot=348.738

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1571 30.8 84.86 30.89 0.71 -0.2 -3.17 0.34 0.0
BDSB 74 18.0 84.8 30.81 0.71 -0.21 -3.18 11.62 0.01