OCSN 245

(Ophiuchi p1)

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.9 1.0 1.0 0.0 0.92
C3
N_50
r_50
AA 493 50.9
Summary

OCSN 245 is a very rich, very dense object of very high C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.

This is very likely a unique object, which shares a very small percentage of members with at least one previously reported entry, and a moderate percentage with at least one entry reported in the same catalogue.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Qin et al. (2023) 246.45 -23.64 7.18 -7.0 -25.89 -7.38
UCC 246.403 -24.035 7.195 -7.055 -25.649 -7.743
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OCSN 245 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Qin et al. (2023) E(B-V)=0.25, m-M=6.13, logt=7.1

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
HSC 2919 36.1 246.54 -24.02 7.21 -6.81 -25.98 -8.44 0.0
OCSN 246 33.5 244.71 -24.21 6.77 -10.35 -22.98 -6.68 0.59
OC 0690 8.5 246.39 -23.48 7.18 -6.96 -25.51 -7.74 0.48
HSC 2931 2.2 245.13 -21.68 7.41 -11.33 -25.07 -5.21 0.27