NGC 581

(FoF 2131)

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UCC G128.0-01.7

C3
N_50
r_50
AA 208 3.3

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 23.346 60.65
Dias et al. (2002) 23.346 60.65 -1.6 0.66 -44.2
Chen et al. (2003) 23.242 60.662 -1.6 0.66 -37.0
Kharchenko et al. (2012) 23.316 60.652 -1.14 0.37
Loktin & Popova (2017) 23.34 60.65 -0.263 -0.467 -41.4
Bossini et al. (2019) 23.339 60.659
Liu & Pang (2019) 23.293 60.638 0.455 -1.367 -0.544
Dias et al. (2019) 23.346 60.65 0.37 -1.382 -0.504 -45.33
Cantat-Gaudin et al. (2020) 23.339 60.659 0.373 -1.384 -0.497
Dias et al. (2021) 23.331 60.66 0.374 -1.383 -0.493
Jaehnig et al. (2021) 23.331 60.658 0.4 -1.389 -0.504
Hunt & Reffert (2023) 23.36 60.656 0.366 -1.394 -0.598 -38.142
Cavallo et al. (2024) 23.327 60.66 0.366
Hunt & Reffert (2024) 23.36 60.656 0.366 -1.394 -0.598 -38.142
UCC 23.341 60.661 0.362 -1.397 -0.581 -38.143

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Estimated members

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.414, DM0=12.08, log_age_=7.2
Dias et al. (2002) E(B-V)=0.382, Dist=2194.0, Age=7.336
Chen et al. (2003) HDis=2194, Age=0.02
Kharchenko et al. (2012) e_bv=0.331, distance=2199, log_age=7.44
Loktin & Popova (2017) E(B-V)=0.378, Dmod=11.712, logt=7.337
Bossini et al. (2019) AV=1.213, Dist=12.117, logA=7.418, Fe/H=0.0
Liu & Pang (2019) Age=0.06, Z=0.5
Dias et al. (2019) E(B-V)=0.34, Dist=2061, logAge=7.336, Z=0.003
Cantat-Gaudin et al. (2020) AVNN=1.09, DMNN=11.99, AgeNN=7.44
Dias et al. (2021) Av=1.45, Dist=2292, logage=7.469, [Fe/H]=-0.02
Hunt & Reffert (2023) AV50=1.29, diffAV50=0.93, MOD50=11.994, logAge50=7.671
Cavallo et al. (2024) AV50=1.58, dMod50=12.19, logAge50=7.35, [Fe/H]50=-0.1
Hunt & Reffert (2024) MassJ=1262.03

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
Schoenball 1 16.3 23.418 60.747 0.228 -1.286 -0.652 -37.736
Gulliver 16 11.1 23.423 60.749 0.215 -1.28 -0.654 -37.022
Teutsch J0135.2+6041 9.1 23.442 60.671 0.361 -1.444 -0.611 -38.143
UBC 186 7.7 23.474 60.66 0.344 -1.344 -0.509
CWWDL 6155 4.8 23.231 60.634 0.339 -1.256 -0.614