Star • GDR1 458440376768839936

Cluster: chi Per

Proposed Clusters: h and chi Per

Alternate Names: [WEBDA chiper] 2771; 2771; GDR2 458440381075805056; 2MASS J02232815+5723256; [CKB2008] 33; [KGM2001] 209; PSO J022328.163+572325.588; GDR1 458440376768839936; mayne2007_persei 376; [CKB2008] 35.8673+57.3905; [SHM2002] 213; WISEA J022328.14+572325.6; GGA 166

SIP Output

Aladin

02 23 28.160 +57 23 25.61

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

chi Per

ra

02 23 28.1598

gaiacollaboration2016

dec

+57 23 25.611

gaiacollaboration2016

ra_deg

35.86733256

gaiacollaboration2016

dec_deg

57.39044749

gaiacollaboration2016

pm_ra

-0.248

0.194

gaiacollaboration2018

pm_dec

-0.789

0.198

gaiacollaboration2018

plx

0.5654

0.1038

gaiacollaboration2018

st_dist

1768.6594

324.7026

gaiacollaboration2018

spt

B1.5

spt_num

11.5

[decimal allowed]

spt_lit

B1.5Vne

Agaia

1.8365

0.42345

gaiacollaboration2018

Teff

21800.0

1790.0

log_Teff

4.34

0.36

R_star

4.9

1.1

M_star

8.5

0.1

log_M_star

0.929

0.011

log_g

3.99

0.24

U

11.406

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016
h and chi Per		currie2008

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

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
5688.67	125.0	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
91.8	20.185	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
9.86	0.44	gaiacollaboration2018

Optical Photometry

U (mag)
Value	Error	Ref.
12.183	0.007	bell2013
11.406		slesnick2002
11.515		keller2002

B (mag)
Value	Error	Ref.
11.841	0.0180277564	mayne2007
11.726		slesnick2002
11.806		keller2002

V (mag)
Value	Error	Ref.
11.184	0.01	mayne2007
11.19		slesnick2002
11.268		keller2002

Ic (mag)
Value	Error	Ref.
11.841	0.0180277564	mayne2007

g_sloan (mag)
Value	Error	Ref.
11.441	0.009	bell2013

r_sloan (mag)
Value	Error	Ref.
11.059	0.009	bell2013

i_sloan (mag)
Value	Error	Ref.
10.902	0.017	bell2013

z_sloan (mag)
Value	Error	Ref.
10.838	0.006	bell2013

Coordinates

ra (h m s)
Value	Error	Ref.
02 23 28.160		gaiacollaboration2018
02 23 28.152		cutri2003
02 23 28.145		wright2010
02 23 28.165		flewelling2016
02 23 28.149		bell2013
02 23 28.152		boyer2012
02 23 28.152		currie2008
02 23 28.154		mayne2007
02 23 28.09		slesnick2002
02 23 28.226		keller2002
02 23 28.160		skiffBMK

dec (d m s)
Value	Error	Ref.
+57 23 25.61		gaiacollaboration2018
+57 23 25.70		cutri2003
+57 23 25.69		wright2010
+57 23 25.57		flewelling2016
+57 23 25.80		bell2013
+57 23 25.69		boyer2012
+57 23 25.80		currie2008
+57 23 25.68		mayne2007
+57 23 25.9		slesnick2002
+57 23 25.66		keller2002
+57 23 25.70		skiffBMK

ra_deg (deg)
Value	Error	Ref.
35.86733261	0.0624	gaiacollaboration2018
35.867301	60.0	cutri2003
35.8672725	43.0017	wright2010
35.86735417	34.0	flewelling2016
35.8672875		bell2013
35.8673		boyer2012
35.8673		currie2008
35.86730833		mayne2007
35.86704167		slesnick2002
35.86761		keller2002
35.8673333		skiffBMK

dec_deg (deg)
Value	Error	Ref.
57.39044737	0.0759	gaiacollaboration2018
57.390472	60.0	cutri2003
57.3904685	43.5484	wright2010
57.39043611	34.0	flewelling2016
57.3905		bell2013
57.39047		boyer2012
57.3905		currie2008
57.39046667		mayne2007
57.39052778		slesnick2002
57.39046		keller2002
57.3904722		skiffBMK