Harvard 9
(OCL 944; ESO 177 08; MWSC 2304)
Summary
Harvard 9 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature, with no articles listed in the last 6 years.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 233.442 | -53.667 | – | -1.81 | -2.53 | – |
| Kharchenko et al. (2012) | 233.46 | -53.68 | – | -4.21 | -2.97 | – |
| Bica et al. (2019) | 233.443 | -53.677 | – | – | – | – |
| UCC | 233.464 | -53.697 | 0.241 | -7.369 | -5.145 | -118.062 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.937, Dist=1478.0, Age=8.25 |
| Kharchenko et al. (2012) | e_bv=0.937, distance=1478, log_age=8.25 |
Search coordinates in Bayestar19