Haffner 21

(OCL 677; ESO 494 11; MWSC 1411; FoF 1425)

Click to load Aladin Lite

UCC G244.8+01.6

C3
N_50
r_50
AA 95 1.9

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 120.287 -27.217 -5.01 3.38
Kharchenko et al. (2012) 120.278 -27.213 -4.69 1.62
Loktin & Popova (2017) 120.285 -27.216 -4.942 2.668
Bica et al. (2019) 120.288 -27.204
Bossini et al. (2019) 120.288 -27.212
Liu & Pang (2019) 120.283 -27.205 0.27 -1.719 1.907
Cantat-Gaudin et al. (2020) 120.288 -27.212 0.286 -1.432 1.563
Dias et al. (2021) 120.29 -27.218 0.283 -1.424 1.566
Jaehnig et al. (2021) 120.286 -27.209 0.327 -1.434 1.564
Hunt & Reffert (2023) 120.29 -27.211 0.282 -1.432 1.6
Cavallo et al. (2024) 120.294 -27.216 0.283
Hunt & Reffert (2024) 120.29 -27.211 0.282 -1.432 1.6
UCC 120.289 -27.212 0.29 -1.429 1.593

Search coordinates in CDS | Simbad

Estimated members

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.106, Dist=2951.0, Age=7.92
Kharchenko et al. (2012) e_bv=0.208, distance=2436, log_age=8.625
Loktin & Popova (2017) E(B-V)=0.113, Dmod=12.432, logt=7.934
Bossini et al. (2019) AV=0.686, Dist=12.419, logA=8.478, Fe/H=0.0
Liu & Pang (2019) Age=0.562, Z=0.5
Cantat-Gaudin et al. (2020) AVNN=0.59, DMNN=12.49, AgeNN=8.43
Dias et al. (2021) Av=0.848, Dist=2736, logage=8.457, [Fe/H]=-0.089
Hunt & Reffert (2023) AV50=0.443, diffAV50=0.677, MOD50=12.359, logAge50=8.478
Cavallo et al. (2024) AV50=0.85, dMod50=12.22, logAge50=8.57, [Fe/H]50=-0.06
Hunt & Reffert (2024) MassJ=475.377

Search coordinates in Bayestar19

Cluster region