Collinder 260
(VDBH 135; NGC 4463; MWSC 2042; OCL 885; vdBergh-Hagen 135; ESO 095 10)
Summary
Collinder 260 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 187.483 | -64.79 | – | – | – | – |
| Dias et al. (2002) | 187.483 | -64.79 | – | -4.85 | 0.88 | -12.2 |
| Chen et al. (2003) | 187.618 | -64.781 | – | -4.85 | 0.88 | -14.6 |
| Kharchenko et al. (2003) | 187.48 | -64.81 | – | -4.95 | 0.83 | – |
| Kharchenko et al. (2005) | 187.48 | -64.79 | – | -3.35 | 0.22 | -24.52 |
| Kharchenko et al. (2007) | 187.48 | -64.79 | – | 0.13 | – | -24.52 |
| Piskunov et al. (2008) | 187.476 | -64.786 | – | – | – | – |
| Kharchenko et al. (2013) | 187.485 | -64.79 | – | -3.61 | -0.3 | -24.5 |
| Kharchenko et al. (2016) | 187.476 | -64.787 | – | – | – | – |
| Loktin & Popova (2017) | 187.485 | -64.79 | – | -12.123 | -0.733 | -24.5 |
| Cantat-Gaudin et al. (2018) | 187.466 | -64.8 | 0.523 | -5.326 | -0.435 | – |
| Bica et al. (2019) | 187.476 | -64.786 | – | – | – | – |
| Bossini et al. (2019) | 187.466 | -64.8 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 187.466 | -64.8 | 0.523 | -5.326 | -0.435 | – |
| Dias et al. (2021) | 187.456 | -64.804 | 0.528 | -5.327 | -0.421 | – |
| Rain et al. (2021) | 187.466 | -64.8 | 0.523 | -5.326 | -0.435 | – |
| Jaehnig et al. (2021) | 187.469 | -64.8 | 0.547 | -5.308 | -0.378 | – |
| Just et al. (2023) | 187.476 | -64.787 | – | – | – | – |
| Hunt & Reffert (2023) | 187.464 | -64.797 | 0.541 | -5.324 | -0.354 | -3.26 |
| Cavallo et al. (2024) | 187.427 | -64.807 | 0.542 | – | – | – |
| Celli et al. (2024) | 187.466 | -64.8 | – | – | – | – |
| Hunt & Reffert (2024) | 187.464 | -64.797 | 0.541 | -5.324 | -0.354 | -3.26 |
| Almeida et al. (2025) | 187.456 | -64.804 | – | – | – | – |
| UCC | 187.469 | -64.807 | 0.537 | -5.334 | -0.356 | -7.636 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.426, DM0=10.03, log_age_=7.5 |
| Dias et al. (2002) | E(B-V)=0.434, Dist=1050.0, Age=7.505 |
| Chen et al. (2003) | HDis=1050, Age=0.03 |
| Kharchenko et al. (2003) | E(B-V)=0.43, Dist=1050 |
| Kharchenko et al. (2005) | E(B-V)=0.52, Dist=1050, logt=7.97 |
| Piskunov et al. (2008) | E(B-V)=0.52, Dist=1050, logt=7.97, logMA=1.821 |
| Kharchenko et al. (2013) | E(B-V)=0.354, d=1115.0, logt=7.97 |
| Kharchenko et al. (2016) | E(B-V)=0.354, d=1115.0, logt=7.97 |
| Loktin & Popova (2017) | E(B-V)=0.421, Dist=1077, logt=7.534 |
| Cantat-Gaudin et al. (2018) | dmode=1812.3 |
| Bossini et al. (2019) | AV=1.439, Dist=11.3, logA=7.54, Fe/H=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=1.53, DistPc=1804.0, AgeNN=7.46 |
| Dias et al. (2021) | Av=1.56, Dist=1638, logage=7.646, [Fe/H]=0.158 |
| Rain et al. (2021) | E(B-V)=0.46, Dist=1812.3, log(Age)=7.54, NBSS=0 |
| Jaehnig et al. (2021) | dmode=1.83 |
| Just et al. (2023) | logt=7.97, logmt=1.835 |
| Hunt & Reffert (2023) | AV50=1.475, diffAV50=1.919, MOD50=11.215, logAge50=7.542 |
| Cavallo et al. (2024) | AV50=1.69, dMod50=11.38, logAge50=7.6, [Fe/H]50=0.36 |
| Celli et al. (2024) | Age=28.8, Mc=304.5 |
| Hunt & Reffert (2024) | MassJ=809.522, MassTot=834.138 |
| Almeida et al. (2025) | AV=1.56, Dist=1638, logAge=7.646, MassRk=391.2 |
Search coordinates in Bayestar19