Alessi 21

(CMa00)

Clickable Image

UCC G223.4+00.0

C1 C2 C3
N_50
r_50
1.0 0.88 AA 328 28.9

Search object in NASA/SAO ADS | Simbad

Position in UCC and published works (not exhaustive)

Reference RA DEC plx pmRA pmDE Rv
Kharchenko et al. (2012) 107.67 -9.3 -3.55 2.95
Loktin & Popova (2017) 107.7 -9.337 3.473 -1.3 38.8
Bossini et al. (2019) 107.69 -9.363
Cantat-Gaudin et al. (2020) 107.69 -9.363 1.72 -5.475 2.602
Dias et al. (2021) 107.711 -9.396 1.718 -5.498 2.587
Santos-Silva et al. (2021) 107.7 -9.36 1.73 -5.52 2.59
Tarricq et al. (2022) 107.725 -9.387 1.76 -5.481 2.684
He et al. (2022) 107.685 -9.369 1.758 -5.534 2.647
Hunt & Reffert (2023) 107.592 -9.318 1.744 -5.501 2.653 37.491
UCC 107.672 -9.381 1.748 -5.515 2.611 37.872

Search coordinates in CDS | Simbad

Plots for selected probable members

CLUSTER

Explore data in Colab

Fundamental parameters in literature (not exhaustive)

Reference Fundamental parameters
Kharchenko et al. (2012) e_bv=0.07, distance=596.0, log_age=7.7
Loktin & Popova (2017) E(B-V)=0.1, Dmod=9.51, logt=7.33
Bossini et al. (2019) AV=0.25, Dist=8.63, logA=7.82, Fe/H=0.0
Cantat-Gaudin et al. (2020) AVNN=0.29, DMNN=8.85, AgeNN=7.82
Dias et al. (2021) Av=0.37, Dist=571.0, logage=7.94, [Fe/H]=-0.01
Santos-Silva et al. (2021) AVPs=0.34;0.31, DPs=570;549.3, Ages=85.0;70, [Fe/H]s=0.0;0.07
Tarricq et al. (2022) Dist=579.0, logAgeNN=7.84
He et al. (2022) A0=0.4, logAge=7.65
Hunt & Reffert (2023) AV50=0.15, MOD50=8.7, logAge50=7.9


Last modified: 2024-03-04