Star • GDR1 458466563192120448

Cluster: h Per

Proposed Clusters

Alternate Names: PSO J022157.163+572545.522; [CHI2010] h Per M 10491; GDR2 458466563192120448; IPHAS J022157.13+572545.5

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	h Per		[char]	currie2010
mem_num	4		[integer]	currie2010
ra	02 21 57.1631		h m s	gaiacollaboration2016
dec	+57 25 45.4558		d m s	gaiacollaboration2016
ra_deg	35.48817958		deg	gaiacollaboration2016
dec_deg	57.42929327		deg	gaiacollaboration2016
pm_ra	-0.661	2.266	mas/yr	gaiacollaboration2018
pm_dec	-2.109	2.308	mas/yr	gaiacollaboration2018
plx	1.8492	1.1581	mas	gaiacollaboration2018
V	21.517	0.019	mag	currie2010
Ic	19.0	0.008	mag	currie2010
r_sloan	20.989	0.148	mag	flewelling2016
i_sloan	19.678	0.023	mag	flewelling2016
z_sloan	19.057	0.022	mag	flewelling2016
y_opt	18.667	0.026	mag (AB)	flewelling2016
gaia_g	20.4442	0.0088	mag	gaiacollaboration2018
gaia_bp	21.0018	0.2078	mag	gaiacollaboration2018
gaia_rp	19.1055	0.0516	mag	gaiacollaboration2018

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016

mem_num ([integer])
Value	Error	Ref.
0		gaiacollaboration2016

Optical Photometry

r_sloan (mag)
Value	Error	Ref.
20.49	0.14	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.21	0.12	barentsen2014

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 57.163		gaiacollaboration2018
02 21 57.164		flewelling2016
02 21 57.168		currie2010
02 21 57.127		barentsen2014

dec (d m s)
Value	Error	Ref.
+57 25 45.45		gaiacollaboration2018
+57 25 45.46		flewelling2016
+57 25 45.48		currie2010
+57 25 45.44		barentsen2014

ra_deg (deg)
Value	Error	Ref.
35.48817796	0.7127	gaiacollaboration2018
35.48818333	14.0	flewelling2016
35.4882		currie2010
35.48803		barentsen2014

dec_deg (deg)
Value	Error	Ref.
57.42929242	0.8932	gaiacollaboration2018
57.42929444	44.0	flewelling2016
57.4293		currie2010
57.42929		barentsen2014