YSOC

Parameter	Value	Error	Unit	Reference
cluster_name	h and chi Per		[char]	cloutier2014
ra	02 18 15.0444		h m s	cutri2003
dec	+56 53 18.4092		d m s	cutri2003
ra_deg	34.562685		deg	cutri2003
dec_deg	56.888447		deg	cutri2003
pm_ra	-0.775	0.107	mas/yr	gaiacollaboration2018
pm_dec	-1.332	0.102	mas/yr	gaiacollaboration2018
plx	0.3655	0.0353	mas	gaiacollaboration2018
st_dist	2735.9781	264.2408	pc	gaiacollaboration2018
spt	A0.0		[char]	currie2010
spt_num	20.0	2.0	[decimal allowed]	currie2010
spt_lit	A0.0		[char]	currie2010
U	14.706		mag	slesnick2002
B	14.62		mag	slesnick2002
V	14.24	0.004	mag	currie2010
Ic	13.813	0.004	mag	currie2010
g_sloan	14.36	0.000627	mag	flewelling2016
r_sloan	14.227	0.002	mag	flewelling2016
i_sloan	14.216	0.000988	mag	flewelling2016
z_sloan	14.213	0.003	mag	flewelling2016
y_opt	14.14	0.002	mag (AB)	flewelling2016
H_alpha_phot	17.207		mag	keller2002
gaia_g	14.179	0.0003	mag	gaiacollaboration2018
gaia_bp	14.3601	0.002	mag	gaiacollaboration2018
gaia_rp	13.8375	0.0014	mag	gaiacollaboration2018
tm_J	13.474	0.03	mag	cutri2003
tm_H	13.367	0.036	mag	cutri2003
tm_K	13.352	0.04	mag	cutri2003
tm_flags	"AAA,0"		[char]	cutri2003
S_3p6	13.3071	0.0217	mag	cloutier2014
S_4p5	13.2827	0.0262	mag	cloutier2014
S_5p8	13.2539	0.0349	mag	cloutier2014
S_8	13.2601	0.0483	mag	cloutier2014
W_3p4	13.218	0.025	mag	wright2010
W_4p6	13.217	0.032	mag	wright2010
W_12	12.035		mag	wright2010
W_22	8.458		mag	wright2010
wise_flags	"AAUU,0h00"		[char]	wright2010

Teff (K)
Value	Error	Ref.
7168.94	308.67	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
11.713	2.6445	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
2.22	0.185	gaiacollaboration2018

U (mag)
Value	Error	Ref.
14.76		keller2002

B (mag)
Value	Error	Ref.
14.622		keller2002

Ic (mag)
Value	Error	Ref.
13.963		keller2002

r_sloan (mag)
Value	Error	Ref.
14.1	0.0	barentsen2014

i_sloan (mag)
Value	Error	Ref.
13.89	0.0	barentsen2014

H_alpha_phot (mag)
Value	Error	Ref.
14.0	0.0	barentsen2014

Star • 2MASS J02181504+5653184