Star • GDR1 458454571643032576

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR2 458454571648871296; GDR1 458454571643032576; [KGM2001] 16306; [BNM2013] 18.04 3360; IPHAS J022156.57+570749.2; MNLSJ Persei 3787; GDR1 458454571643032576; PSO J022156.570+570749.228; mayne2007_persei 3787

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 56.5755		h m s	gaiacollaboration2016
dec	+57 07 49.1595		d m s	gaiacollaboration2016
ra_deg	35.48573131		deg	gaiacollaboration2016
dec_deg	57.13032209		deg	gaiacollaboration2016
pm_ra	-1.461	0.901	mas/yr	gaiacollaboration2018
pm_dec	0.008	0.983	mas/yr	gaiacollaboration2018
plx	0.561	0.4799	mas	gaiacollaboration2018
U	22.564	0.463	mag	bell2013
B	20.969		mag	mayne2007
V	19.646		mag	keller2002
Ic	18.785		mag	keller2002
g_sloan	19.869	0.0	mag	flewelling2016
r_sloan	19.597	0.012	mag	flewelling2016
i_sloan	19.165	0.000847	mag	flewelling2016
z_sloan	18.845	0.03	mag	flewelling2016
y_opt	18.794	0.009	mag (AB)	flewelling2016
H_alpha_phot	19.32	0.12	mag	barentsen2014
gaia_g	19.6335	0.0054	mag	gaiacollaboration2018
gaia_bp	19.8734	0.06	mag	gaiacollaboration2018
gaia_rp	18.6275	0.0357	mag	gaiacollaboration2018

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016
chi Per		mayne2007

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

Optical Photometry

V (mag)
Value	Error	Ref.
19.876		mayne2007

Ic (mag)
Value	Error	Ref.
18.663		mayne2007

g_sloan (mag)
Value	Error	Ref.
20.358	0.018	bell2013

r_sloan (mag)
Value	Error	Ref.
19.558	0.016	bell2013
19.51	0.06	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.088	0.021	bell2013
18.88	0.08	barentsen2014

z_sloan (mag)
Value	Error	Ref.
18.85	0.014	bell2013

gaia_g (mag)
Value	Error	Ref.
19.418		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 56.576		gaiacollaboration2016
02 21 56.573		flewelling2016
02 21 56.581		bell2013
02 21 56.573		barentsen2014
02 21 56.572		mayne2007
02 21 56.576		gaiacollaboration2018
02 21 56.645		keller2002

dec (d m s)
Value	Error	Ref.
+57 07 49.16		gaiacollaboration2016
+57 07 49.16		flewelling2016
+57 07 49.20		bell2013
+57 07 49.19		barentsen2014
+57 07 49.20		mayne2007
+57 07 49.16		gaiacollaboration2018
+57 07 49.08		keller2002

ra_deg (deg)
Value	Error	Ref.
35.48573131	2.107	gaiacollaboration2016
35.48572083	18.0	flewelling2016
35.48575417		bell2013
35.48572		barentsen2014
35.48571667		mayne2007
35.48573247	0.2957	gaiacollaboration2018
35.48602		keller2002

dec_deg (deg)
Value	Error	Ref.
57.13032209	1.229	gaiacollaboration2016
57.13032222	5.0	flewelling2016
57.13033333		bell2013
57.13033		barentsen2014
57.13033333		mayne2007
57.13032248	0.3644	gaiacollaboration2018
57.1303		keller2002