Cluster • Coma Ber

Name: Coma Berenices Cluster

Alternate Names: Melotte 111

Cluster Data

Parameter	Value	Error	Unit	Reference
dist_mean	85.0	4.5	pc	gagne2018
plx_mean	11.73	0.05	mas	gc2017
cl_size	3.6		pc	gagne2018
rv_mean	0.0	0.8	km/s	gagne2018
pm_ra_mean	-12.14	0.14	mas/yr	gc2017
pm_dec_mean	-8.9	0.16	mas/yr	gc2017

Non Fiducial Data

dist_mean (pc)
Value	Error	Ref.
85.0	4.5	gagne2018
86.3	1.3	francis2012
87.0	1.6	robichon1999
86.7	0.9	vl2009

plx_mean (mas)
Value	Error	Ref.
11.73	0.05	gc2017
11.49	0.21	robichon1999
11.53	0.12	vl2009

cl_size (pc)
Value	Error	Ref.
3.6		gagne2018

rv_mean (km/s)
Value	Error	Ref.
0.0	0.8	gagne2018
-1.64	1.07	madsen2002
-0.1	0.2	robichon1999

rv_disp (km/s)
Value	Error	Ref.
0.47		madsen2002

pm_ra_mean (mas/yr)
Value	Error	Ref.
-12.14	0.14	gc2017
-11.38	0.23	robichon1999
-111.75	0.27	vl2009

pm_dec_mean (mas/yr)
Value	Error	Ref.
-8.9	0.16	gc2017
-9.05	0.12	robichon1999
-8.69	0.25	vl2009

cl_notes ([char])
Value	Error	Ref.
astrometric rv		madsen2002