OCSN 244

(ONC)

UTI: UCC Trust Index C_N C_dens C_C3 C_lit C_dup 1.0 1.0 0.62 0.0 0.77 OCSN 244 is a relatively close, very rich, very dense object of intermediate C3 quality. It was recently reported in the literature. This is very likely a unique object, which shares a 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.
C3	N_50	r_50
AC	1012	16.9

Search object in SciX | Simbad

Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Qin et al. (2023)	83.82	-5.39	2.49	1.41	0.35	23.68
UCC	83.825	-5.423	2.537	1.306	0.345	22.673

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Estimated members

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Fundamental parameters

Reference	Values
Qin et al. (2023)	E(B-V)=0.53, m-M=9.39, logt=6.65

Search coordinates in Bayestar19

Cluster region

Objects with shared members

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OCSN 225	34.5	83.84	-4.96	2.55	1.25	-0.08	22.73	0.36
UBC 208	23.1	83.81	-5.95	2.6	1.24	0.54	23.25	0.06
NGC 1980	20.6	83.82	-5.96	2.6	1.24	0.55	20.88	0.85
OCSN 226	19.4	83.82	-5.96	2.61	1.26	0.55	23.02	0.02
NGC 1977	8.0	83.84	-4.86	2.53	1.26	-0.71	23.87	0.8
UBC 621	7.5	83.83	-4.86	2.53	1.25	-0.72	22.95	0.05
OC 0347	5.5	83.99	-6.36	2.6	1.01	0.32	24.19	0.31
Trapezium	2.5	83.82	-5.57	2.57	1.25	0.25	-12.99	0.45
OC 0345	2.1	83.77	-5.87	2.58	1.06	0.21	19.86	0.03
UBC 207	1.9	83.87	-4.61	2.57	1.11	0.57	20.54	0.58