Star • GDR1 458454670423115264

Cluster: chi Per

Proposed Clusters

Alternate Names: IPHAS J022157.18+570904.0; MNLSJ Persei 2379; [BNM2013] 19.04 2976; GDR1 458454670423115264; PSO J022157.178+570904.054; GDR2 458454670423115264; 2MASS J02215716+5709040; GDR1 458454670423115264; mayne2007_persei 2379

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 57.1818		h m s	gaiacollaboration2016
dec	+57 09 03.9823		d m s	gaiacollaboration2016
ra_deg	35.4882575		deg	gaiacollaboration2016
dec_deg	57.1511062		deg	gaiacollaboration2016
pm_ra	-0.627	0.445	mas/yr	gaiacollaboration2018
pm_dec	-1.107	0.506	mas/yr	gaiacollaboration2018
plx	0.1914	0.2658	mas	gaiacollaboration2018
U	23.91	1.09	mag	bell2013
B	21.202		mag	mayne2007
V	19.295	0.023	mag	mayne2007
Ic	17.558		mag	mayne2007
g_sloan	19.766	0.031	mag	flewelling2016
r_sloan	18.804	0.007	mag	flewelling2016
i_sloan	18.114	0.01	mag	flewelling2016
z_sloan	17.742	0.006	mag	flewelling2016
y_opt	17.484	0.006	mag (AB)	flewelling2016
H_alpha_phot	18.28	0.05	mag	barentsen2014
gaia_g	18.7558	0.0038	mag	gaiacollaboration2018
gaia_bp	19.2153	0.0526	mag	gaiacollaboration2018
gaia_rp	17.6623	0.021	mag	gaiacollaboration2018
tm_J	16.296	0.125	mag	cutri2003
tm_H	15.776	0.143	mag	cutri2003
tm_K	15.493	0.214	mag	cutri2003
tm_flags	"BBC,0"		[char]	cutri2003

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

g_sloan (mag)
Value	Error	Ref.
19.985	0.016	bell2013

r_sloan (mag)
Value	Error	Ref.
18.706	0.013	bell2013
18.72	0.03	barentsen2014

i_sloan (mag)
Value	Error	Ref.
18.043	0.016	bell2013
17.83	0.03	barentsen2014

z_sloan (mag)
Value	Error	Ref.
17.647	0.01	bell2013

gaia_g (mag)
Value	Error	Ref.
18.549		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 57.182		gaiacollaboration2016
02 21 57.169		cutri2003
02 21 57.181		flewelling2016
02 21 57.190		bell2013
02 21 57.180		barentsen2014
02 21 57.174		mayne2007
02 21 57.182		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 09 03.98		gaiacollaboration2016
+57 09 04.00		cutri2003
+57 09 03.98		flewelling2016
+57 09 04.07		bell2013
+57 09 04.03		barentsen2014
+57 09 04.01		mayne2007
+57 09 03.98		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.4882575	1.201	gaiacollaboration2016
35.488204	372.06	cutri2003
35.48825417	6.0	flewelling2016
35.48829167		bell2013
35.48825		barentsen2014
35.488225		mayne2007
35.48825698	0.1454	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.1511062	0.642	gaiacollaboration2016
57.151112	367.69	cutri2003
57.15110556	19.0	flewelling2016
57.15113056		bell2013
57.15112		barentsen2014
57.15111389		mayne2007
57.15110619	0.1967	gaiacollaboration2018