Teutsch 81
(DSH J1552.4-5536)
0.07
UTI
0.0
CN
0.03
Cdens
0.25
CC3
0.03
Clit
1.0
Cdup
Nm (P>50%)
20
Core radius and density
2.8 [pc], 0.2 [pc-2]
- CN 0.0 Sparse
- Cdens 0.03 Very loose
- CC3 0.25 Low quality
- Clit 0.03 Rarely studied
- Cdup 1.0 Unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
Teutsch 81 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 238.152 | -55.623 | 0.299 | -3.679 | -3.926 | -20.407 |
| Bica et al. | 2019 | 238.122 | -55.614 | â | â | â | â |
| Morales et al. | 2013 | 238.115 | -55.616 | â | â | â | â |
| Kronberger et al. | 2006 | 238.115 | -55.616 | â | â | â | â |
đĄ Note: The UCC values are estimated from its identified members.
Bica et al. (2019)
Asterisms and cluster alikes by B. Alessi reported in DAML02.
Morales et al. (2013)
Classified as morphological type 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: exposed cluster, without submm emission.