Star • GDR1 458454571643295616

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR1 458454571643295616; PSO J022157.890+570702.621; GDR1 458454571643295616; GDR2 458454571643295616; [BNM2013] 18.04 4633; mayne2007_persei 5442

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 57.8928		h m s	gaiacollaboration2016
dec	+57 07 02.5443		d m s	gaiacollaboration2016
ra_deg	35.49122002		deg	gaiacollaboration2016
dec_deg	57.11737342		deg	gaiacollaboration2016
pm_ra	-0.695	0.425	mas/yr	gaiacollaboration2018
pm_dec	-0.559	0.649	mas/yr	gaiacollaboration2018
plx	0.0039	0.2791	mas	gaiacollaboration2018
U	22.034	0.289	mag	bell2013
V	21.504	0.139	mag	mayne2007
g_sloan	21.676	0.157	mag	flewelling2016
r_sloan	21.102	0.057	mag	flewelling2016
i_sloan	20.297	0.031	mag	flewelling2016
z_sloan	20.25	0.035	mag	flewelling2016
y_opt	19.871	0.028	mag (AB)	flewelling2016
gaia_g	20.839	0.0168	mag	gaiacollaboration2018
gaia_bp	20.1916	0.1224	mag	gaiacollaboration2018
gaia_rp	19.6299	0.0707	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.
22.089	0.6334390263	mayne2007

Ic (mag)
Value	Error	Ref.
22.089	0.6334390263	mayne2007

g_sloan (mag)
Value	Error	Ref.
21.687	0.058	bell2013

r_sloan (mag)
Value	Error	Ref.
20.725	0.033	bell2013

i_sloan (mag)
Value	Error	Ref.
20.16	0.036	bell2013

z_sloan (mag)
Value	Error	Ref.
19.775	0.026	bell2013

gaia_g (mag)
Value	Error	Ref.
20.578		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 57.893		gaiacollaboration2016
02 21 57.893		flewelling2016
02 21 57.897		bell2013
02 21 57.895		mayne2007
02 21 57.893		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 07 02.54		gaiacollaboration2016
+57 07 02.54		flewelling2016
+57 07 02.59		bell2013
+57 07 02.67		mayne2007
+57 07 02.54		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.49122002	23.702	gaiacollaboration2016
35.49122083	17.0	flewelling2016
35.4912375		bell2013
35.49122917		mayne2007
35.49121917	1.6542	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.11737342	15.49	gaiacollaboration2016
57.11737222	49.0	flewelling2016
57.11738611		bell2013
57.11740833		mayne2007
57.11737227	1.4776	gaiacollaboration2018