Star • GDR1 458453158594617344

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR1 458453158594617344; mayne2007_persei 897; GDR2 458453162899600384; IPHAS J022147.80+570722.7; 2MASS J02214779+5707226; [KGM2001] 7147; PSO J022147.800+570722.656; [BNM2013] 19.04 856; GDR1 458453158594617344

SIP Output

Aladin

02 21 47.804 +57 07 22.60

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

chi Per

ra

02 21 47.8039

gaiacollaboration2016

dec

+57 07 22.6048

gaiacollaboration2016

ra_deg

35.44918312

gaiacollaboration2016

dec_deg

57.12294577

gaiacollaboration2016

pm_ra

0.604

0.162

gaiacollaboration2018

pm_dec

1.158

0.204

gaiacollaboration2018

plx

0.0885

0.0785

gaiacollaboration2018

Agaia

1.153

0.3505

gaiacollaboration2018

U

20.631

0.103

V

17.247

Ic

15.644

g_sloan

17.859

0.013

r_sloan

16.767

0.008

i_sloan

16.139

0.002

z_sloan

15.775

0.003

y_opt

15.507

0.004

H_alpha_phot

19.348

gaia_g

16.6799

0.0009

gaiacollaboration2018

gaia_bp

17.4979

0.0142

gaiacollaboration2018

Non Fiducial Data

Membership

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

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

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
4121.0	265.61	gaiacollaboration2018

Optical Photometry

B (mag)
Value	Error	Ref.
18.82	0.0390512484	mayne2007

V (mag)
Value	Error	Ref.
17.299	0.009	mayne2007

Ic (mag)
Value	Error	Ref.
18.82	0.0390512484	mayne2007

g_sloan (mag)
Value	Error	Ref.
17.935	0.009	bell2013

r_sloan (mag)
Value	Error	Ref.
16.744	0.012	bell2013
16.68	0.01	barentsen2014

i_sloan (mag)
Value	Error	Ref.
16.091	0.013	bell2013
15.79	0.01	barentsen2014

z_sloan (mag)
Value	Error	Ref.
15.676	0.007	bell2013

H_alpha_phot (mag)
Value	Error	Ref.
16.26	0.01	barentsen2014

gaia_g (mag)
Value	Error	Ref.
16.507		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 47.804		gaiacollaboration2016
02 21 47.796		cutri2003
02 21 47.804		flewelling2016
02 21 47.814		bell2013
02 21 47.801		barentsen2014
02 21 47.798		mayne2007
02 21 47.804		gaiacollaboration2018
02 21 47.844		keller2002

dec (d m s)
Value	Error	Ref.
+57 07 22.60		gaiacollaboration2016
+57 07 22.63		cutri2003
+57 07 22.61		flewelling2016
+57 07 22.70		bell2013
+57 07 22.66		barentsen2014
+57 07 22.68		mayne2007
+57 07 22.60		gaiacollaboration2018
+57 07 22.37		keller2002

ra_deg (deg)
Value	Error	Ref.
35.44918312	0.552	gaiacollaboration2016
35.449149	60.0	cutri2003
35.44918333	4.0	flewelling2016
35.449225		bell2013
35.44917		barentsen2014
35.44915833		mayne2007
35.44918436	0.0463	gaiacollaboration2018
35.44935		keller2002

dec_deg (deg)
Value	Error	Ref.
57.12294577	0.346	gaiacollaboration2016
57.122952	60.0	cutri2003
57.12294722	9.0	flewelling2016
57.12297222		bell2013
57.12296		barentsen2014
57.12296667		mayne2007
57.12294574	0.0693	gaiacollaboration2018
57.12288		keller2002