Star • GDR1 458453369052179584

Cluster: chi Per

Proposed Clusters

Alternate Names: [BNM2013] 18.04 4697; mayne2007_persei 5538; PSO J022144.343+570835.330; GDR1 458453369052179584; GDR1 458453369052179584; IPHAS J022144.36+570835.4; GDR2 458453369052179584

SIP Output

Aladin

02 21 44.347 +57 08 35.27

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

chi Per

ra

02 21 44.3468

gaiacollaboration2016

dec

+57 08 35.2661

gaiacollaboration2016

ra_deg

35.43477819

gaiacollaboration2016

dec_deg

57.14312947

gaiacollaboration2016

pm_ra

4.002

2.835

gaiacollaboration2018

pm_dec

0.176

2.335

gaiacollaboration2018

plx

2.9716

1.1236

gaiacollaboration2018

st_dist

336.519

127.2422

gaiacollaboration2018

U

25.212

2.214

V

20.98

0.086

g_sloan

21.973

0.219

r_sloan

20.616

0.014

i_sloan

20.141

0.04

z_sloan

19.83

0.009

y_opt

19.71

0.06

gaia_g

20.6207

0.0099

gaiacollaboration2018

gaia_bp

20.5217

0.0971

gaiacollaboration2018

gaia_rp

19.4713

0.1013

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.
21.709	0.4453818586	mayne2007

Ic (mag)
Value	Error	Ref.
21.709	0.4453818586	mayne2007

g_sloan (mag)
Value	Error	Ref.
21.507	0.04	bell2013

r_sloan (mag)
Value	Error	Ref.
20.505	0.023	bell2013
20.72	0.18	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.99	0.025	bell2013
19.9	0.21	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.669	0.023	bell2013

gaia_g (mag)
Value	Error	Ref.
20.414		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 44.347		gaiacollaboration2016
02 21 44.347		flewelling2016
02 21 44.365		bell2013
02 21 44.364		barentsen2014
02 21 44.338		mayne2007
02 21 44.348		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 08 35.27		gaiacollaboration2016
+57 08 35.27		flewelling2016
+57 08 35.35		bell2013
+57 08 35.41		barentsen2014
+57 08 35.39		mayne2007
+57 08 35.27		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.43477819	6.089	gaiacollaboration2016
35.43477917	14.0	flewelling2016
35.43485417		bell2013
35.43485		barentsen2014
35.43474167		mayne2007
35.43478493	0.6977	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.14312947	3.646	gaiacollaboration2016
57.14313056	25.0	flewelling2016
57.14315278		bell2013
57.14317		barentsen2014
57.14316389		mayne2007
57.14313061	0.8001	gaiacollaboration2018