Star • GDR1 458454876578703616

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR2 458454876578703616; GDR1 458454876578703616; IPHAS J022152.20+570908.7; GDR1 458454876578703616; mayne2007_persei 4557; PSO J022152.199+570908.703; [BNM2013] 18.04 3995

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 52.2033		h m s	gaiacollaboration2016
dec	+57 09 08.6698		d m s	gaiacollaboration2016
ra_deg	35.46751364		deg	gaiacollaboration2016
dec_deg	57.15240829		deg	gaiacollaboration2016
pm_ra	5.003	1.814	mas/yr	gaiacollaboration2018
pm_dec	1.556	1.566	mas/yr	gaiacollaboration2018
plx	-0.5845	0.7946	mas	gaiacollaboration2018
U	23.094	0.693	mag	bell2013
V	20.605	0.063	mag	mayne2007
g_sloan	21.408	0.047	mag	flewelling2016
r_sloan	20.222	0.027	mag	flewelling2016
i_sloan	19.699	0.045	mag	flewelling2016
z_sloan	19.29	0.02	mag	flewelling2016
y_opt	19.193	0.049	mag (AB)	flewelling2016
H_alpha_phot	19.75	0.18	mag	barentsen2014
gaia_g	20.1794	0.0075	mag	gaiacollaboration2018
gaia_bp	19.9361	0.0796	mag	gaiacollaboration2018
gaia_rp	18.9672	0.035	mag	gaiacollaboration2018

Non Fiducial Data

Membership

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

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

Optical Photometry

B (mag)
Value	Error	Ref.
21.897	0.4811423906	mayne2007

Ic (mag)
Value	Error	Ref.
21.897	0.4811423906	mayne2007

g_sloan (mag)
Value	Error	Ref.
21.21	0.033	bell2013

r_sloan (mag)
Value	Error	Ref.
20.109	0.018	bell2013
20.27	0.12	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.515	0.023	bell2013
19.28	0.12	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.202	0.018	bell2013

gaia_g (mag)
Value	Error	Ref.
20.069		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 52.203		gaiacollaboration2016
02 21 52.203		flewelling2016
02 21 52.209		bell2013
02 21 52.198		barentsen2014
02 21 52.177		mayne2007
02 21 52.203		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 09 08.67		gaiacollaboration2016
+57 09 08.67		flewelling2016
+57 09 08.72		bell2013
+57 09 08.71		barentsen2014
+57 09 08.69		mayne2007
+57 09 08.67		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.46751365	3.63	gaiacollaboration2016
35.4675125	11.0	flewelling2016
35.4675375		bell2013
35.46749		barentsen2014
35.46740417		mayne2007
35.46751454	0.4645	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.15240829	1.749	gaiacollaboration2016
57.15240833	14.0	flewelling2016
57.15242222		bell2013
57.15242		barentsen2014
57.15241389		mayne2007
57.15240779	0.568	gaiacollaboration2018