Star • GDR1 458454842218958848

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR2 458454842218958848; [BNM2013] 18.04 3399; IPHAS J022147.09+570857.8; GDR1 458454842218958848; GDR1 458454842218958848; mayne2007_persei 3269; PSO J022147.088+570857.731

SIP Output

Aladin

02 21 47.094 +57 08 57.68

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

chi Per

ra

02 21 47.0938

gaiacollaboration2016

dec

+57 08 57.676

gaiacollaboration2016

ra_deg

35.44622416

gaiacollaboration2016

dec_deg

57.14935445

gaiacollaboration2016

pm_ra

0.365

0.938

gaiacollaboration2018

pm_dec

0.476

0.991

gaiacollaboration2018

plx

0.489

0.5249

gaiacollaboration2018

st_dist

1972.3866

539.5858

gaiacollaboration2018

U

23.951

1.197

V

20.745

0.073

g_sloan

21.696

0.164

r_sloan

20.033

0.034

i_sloan

19.095

0.024

z_sloan

18.627

0.01

y_opt

18.424

0.036

H_alpha_phot

19.39

0.13

gaia_g

19.7673

0.006

gaiacollaboration2018

gaia_bp

20.1984

0.0783

gaiacollaboration2018

gaia_rp

18.5745

0.0262

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.
21.8	0.4736591602	mayne2007

Ic (mag)
Value	Error	Ref.
21.8	0.4736591602	mayne2007

g_sloan (mag)
Value	Error	Ref.
21.426	0.039	bell2013

r_sloan (mag)
Value	Error	Ref.
19.94	0.018	bell2013
19.93	0.09	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.03	0.02	bell2013
18.87	0.08	barentsen2014

z_sloan (mag)
Value	Error	Ref.
18.51	0.012	bell2013

gaia_g (mag)
Value	Error	Ref.
19.594		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 47.094		gaiacollaboration2016
02 21 47.093		flewelling2016
02 21 47.102		bell2013
02 21 47.086		barentsen2014
02 21 47.091		mayne2007
02 21 47.093		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 08 57.68		gaiacollaboration2016
+57 08 57.69		flewelling2016
+57 08 57.73		bell2013
+57 08 57.77		barentsen2014
+57 08 57.75		mayne2007
+57 08 57.68		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.44622416	2.253	gaiacollaboration2016
35.44622083	9.0	flewelling2016
35.44625833		bell2013
35.44619		barentsen2014
35.4462125		mayne2007
35.44622248	0.3098	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.14935445	1.29	gaiacollaboration2016
57.14935833	12.0	flewelling2016
57.14936944		bell2013
57.14938		barentsen2014
57.149375		mayne2007
57.14935468	0.3784	gaiacollaboration2018