Star • GDR1 458454846520921984

Cluster: chi Per

Proposed Clusters

Alternate Names: PSO J022149.695+570851.174; [BNM2013] 18.04 4005; GDR2 458454846520921984; IPHAS J022149.70+570851.2; GDR1 458454846520921984; mayne2007_persei 3811; GDR1 458454846520921984

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 49.6966		h m s	gaiacollaboration2016
dec	+57 08 51.1424		d m s	gaiacollaboration2016
ra_deg	35.45706908		deg	gaiacollaboration2016
dec_deg	57.14753955		deg	gaiacollaboration2016
pm_ra	-3.033	1.601	mas/yr	gaiacollaboration2018
pm_dec	-0.273	1.436	mas/yr	gaiacollaboration2018
plx	-0.1616	0.7406	mas	gaiacollaboration2018
U	22.843	0.617	mag	bell2013
V	20.309	0.05	mag	mayne2007
g_sloan	20.769	0.023	mag	bell2013
r_sloan	19.971	0.061	mag	flewelling2016
i_sloan	19.54	0.031	mag	flewelling2016
z_sloan	19.227	0.027	mag	flewelling2016
y_opt	19.255	0.082	mag (AB)	flewelling2016
H_alpha_phot	19.76	0.18	mag	barentsen2014
gaia_g	20.0297	0.0068	mag	gaiacollaboration2018
gaia_bp	19.9373	0.0767	mag	gaiacollaboration2018
gaia_rp	18.9483	0.0391	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.
21.3	0.3149936507	mayne2007

Ic (mag)
Value	Error	Ref.
21.3	0.3149936507	mayne2007

r_sloan (mag)
Value	Error	Ref.
19.917	0.017	bell2013
19.89	0.09	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.449	0.022	bell2013
19.35	0.13	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.147	0.016	bell2013

gaia_g (mag)
Value	Error	Ref.
19.939		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 49.697		gaiacollaboration2016
02 21 49.696		flewelling2016
02 21 49.706		bell2013
02 21 49.699		barentsen2014
02 21 49.690		mayne2007
02 21 49.697		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 08 51.14		gaiacollaboration2016
+57 08 51.14		flewelling2016
+57 08 51.18		bell2013
+57 08 51.22		barentsen2014
+57 08 51.22		mayne2007
+57 08 51.14		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.45706908	2.645	gaiacollaboration2016
35.45706667	33.0	flewelling2016
35.45710833		bell2013
35.45708		barentsen2014
35.45704167		mayne2007
35.45706917	0.6197	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.14753955	1.594	gaiacollaboration2016
57.14753889	5.0	flewelling2016
57.14755		bell2013
57.14756		barentsen2014
57.14756111		mayne2007
57.1475384	0.6039	gaiacollaboration2018