NGC 4815

(Collinder 265; OCL 893; VDBH 142; vdBergh-Hagen 142; ESO 096 01; FSR 1637; MWSC 2075)

Clickable Image

UCC G303.6-02.0

C1 C2 C3
N_50
r_50
1.0 1.0 AA 1282 4.2

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 194.505 -64.96 -11.04 0.43
Loktin & Popova (2017) 194.49 -64.96 -7.87 -2.999
Bica et al. (2019) 194.484 -64.953
Cantat-Gaudin et al. (2020) 194.499 -64.96 0.261 -5.754 -0.964
Dias et al. (2021) 194.493 -64.961 0.266 -5.743 -0.952 -27.114
Jaehnig et al. (2021) 194.504 -64.962 0.29 -5.774 -0.952
Hunt & Reffert (2023) 194.507 -64.959 0.286 -5.81 -0.934 -25.986
Cavallo et al. (2024) 194.495 -64.96 0.286
UCC 194.499 -64.96 0.276 -5.818 -0.933 -27.88

Search coordinates in CDS | Simbad

Estimated members

Explore data in Colab

Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.843, distance=2990, log_age=8.6
Loktin & Popova (2017) E(B-V)=0.807, Dmod=12.422, logt=8.37
Cantat-Gaudin et al. (2020) AVNN=1.75, DMNN=12.59, AgeNN=8.57
Dias et al. (2021) Av=2.351, Dist=2669, logage=8.645, [Fe/H]=0.06
Hunt & Reffert (2023) AV50=2.55, diffAV50=1.872, MOD50=12.484, logAge50=8.412
Cavallo et al. (2024) AV50=2.53, dMod50=12.15, logAge50=8.76, [Fe/H]50=0.05


Last modified: 2025-01-31