Star • GDR1 458408220350558720

Cluster: chi Per

Proposed Clusters

Alternate Names: [BNM2013] 19.04 6874; GDR2 458408220350558720; IPHAS J022217.82+570957.6; GDR1 458408220350558720; GDR1 458408220350558720; mayne2007_persei 4422; PSO J022217.816+570957.468

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 22 17.8159		h m s	gaiacollaboration2016
dec	+57 09 57.428		d m s	gaiacollaboration2016
ra_deg	35.57423301		deg	gaiacollaboration2016
dec_deg	57.16595221		deg	gaiacollaboration2016
pm_ra	-5.849	2.464	mas/yr	gaiacollaboration2018
pm_dec	-5.985	2.229	mas/yr	gaiacollaboration2018
plx	-2.8665	0.9252	mas	gaiacollaboration2018
st_dist	432.6382	175.9453	pc	gaiacollaboration2018
U	22.948	0.47	mag	bell2013
V	20.71	0.069	mag	mayne2007
g_sloan	21.236	0.033	mag	bell2013
r_sloan	20.277	0.034	mag	flewelling2016
i_sloan	19.82	0.02	mag	flewelling2016
z_sloan	19.601	0.024	mag	flewelling2016
y_opt	19.357	0.025	mag (AB)	flewelling2016
gaia_g	20.4397	0.0091	mag	gaiacollaboration2018
gaia_bp	20.2761	0.1359	mag	gaiacollaboration2018
gaia_rp	18.9315	0.1076	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.
21.965	0.5126646077	mayne2007

Ic (mag)
Value	Error	Ref.
21.965	0.5126646077	mayne2007

r_sloan (mag)
Value	Error	Ref.
20.294	0.02	bell2013
20.39	0.13	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.782	0.025	bell2013
19.47	0.14	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.485	0.021	bell2013

gaia_g (mag)
Value	Error	Ref.
20.25		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 22 17.816		gaiacollaboration2016
02 22 17.819		flewelling2016
02 22 17.824		bell2013
02 22 17.818		barentsen2014
02 22 17.812		mayne2007
02 22 17.816		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 09 57.43		gaiacollaboration2016
+57 09 57.42		flewelling2016
+57 09 57.60		bell2013
+57 09 57.60		barentsen2014
+57 09 57.48		mayne2007
+57 09 57.43		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.57423301	9.846	gaiacollaboration2016
35.57424583	15.0	flewelling2016
35.57426667		bell2013
35.57424		barentsen2014
35.57421667		mayne2007
35.57423252	0.6266	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.16595221	3.149	gaiacollaboration2016
57.16595	5.0	flewelling2016
57.166		bell2013
57.166		barentsen2014
57.16596667		mayne2007
57.16595207	0.7619	gaiacollaboration2018