YSOC

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	slesnick2002
ra	02 22 25.9956		h m s	gaiacollaboration2016
dec	+57 06 53.2856		d m s	gaiacollaboration2016
ra_deg	35.60831504		deg	gaiacollaboration2016
dec_deg	57.11480155		deg	gaiacollaboration2016
pm_ra	-0.77	0.052	mas/yr	gaiacollaboration2018
pm_dec	-1.085	0.053	mas/yr	gaiacollaboration2018
plx	0.446	0.0274	mas	gaiacollaboration2018
st_dist	2242.1525	137.7466	pc	gaiacollaboration2018
spt	B8		[char]	slesnick2002
spt_num	18.0		[decimal allowed]	slesnick2002
spt_lit	B8V		[char]	slesnick2002
U	14.123		mag	slesnick2002
B	14.161		mag	slesnick2002
V	13.759		mag	slesnick2002
Ic	13.384		mag	keller2002
g_sloan	13.913	0.000339	mag	flewelling2016
r_sloan	13.738	0.007	mag	flewelling2016
i_sloan	13.749	0.001	mag	flewelling2016
z_sloan	13.621	0.003	mag	flewelling2016
y_opt	13.452	0.039	mag (AB)	flewelling2016
H_alpha_phot	16.648		mag	keller2002
gaia_g	13.6839	0.0003	mag	gaiacollaboration2018
gaia_bp	13.8988	0.0023	mag	gaiacollaboration2018
gaia_rp	13.2909	0.0024	mag	gaiacollaboration2018
tm_J	16.387	0.1	mag	gaiacollaboration2018
tm_H	15.983	0.161	mag	gaiacollaboration2018
tm_K	15.738		mag	gaiacollaboration2018
tm_flags	"ACU,0"		[char]	gaiacollaboration2018

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

spt ([char])
Value	Error	Ref.
B8		skiffBMK

spt_num ([decimal allowed])
Value	Error	Ref.
18.0		skiffBMK

spt_lit ([char])
Value	Error	Ref.
B8V		skiffBMK

Teff (K)
Value	Error	Ref.
6481.82	515.295	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
12.32	1.8785	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
2.78	0.45	gaiacollaboration2018

Ic (mag)
Value	Error	Ref.
14.174	0.0144222051	mayne2007

g_sloan (mag)
Value	Error	Ref.
13.883	0.007	bell2013

z_sloan (mag)
Value	Error	Ref.
13.61	0.007	bell2013

H_alpha_phot (mag)
Value	Error	Ref.
13.44	0.0	barentsen2014

gaia_g (mag)
Value	Error	Ref.
13.621		gaiacollaboration2016

Star • GDR1 458407460139534464