YSOC

Parameter	Value	Error	Unit	Reference
cluster_name	h and chi Per		[char]	cloutier2014
ra	02 17 56.7238		h m s	cutri2003
dec	+57 06 14.3316		d m s	cutri2003
ra_deg	34.486349		deg	cutri2003
dec_deg	57.103981		deg	cutri2003
pm_ra	-0.674	0.054	mas/yr	gaiacollaboration2018
pm_dec	-1.048	0.068	mas/yr	gaiacollaboration2018
plx	0.4804	0.0331	mas	gaiacollaboration2018
st_dist	2081.5987	143.4241	pc	gaiacollaboration2018
spt	B9.92		[char]	currie2010
spt_num	19.92	2.4	[decimal allowed]	currie2010
spt_lit	B9.92		[char]	currie2010
Agaia	1.3242	0.2438	mag	gaiacollaboration2018
U	15.459		mag	slesnick2002
B	15.202		mag	slesnick2002
V	14.714	0.004	mag	currie2010
Ic	14.147	0.004	mag	currie2010
g_sloan	14.877	0.001	mag	flewelling2016
r_sloan	14.628	0.003	mag	flewelling2016
i_sloan	14.565	0.004	mag	flewelling2016
z_sloan	14.518	0.003	mag	flewelling2016
y_opt	14.406	0.002	mag (AB)	flewelling2016
H_alpha_phot	17.791		mag	keller2002
gaia_g	14.6077	0.0003	mag	gaiacollaboration2018
gaia_bp	14.8609	0.0017	mag	gaiacollaboration2018
gaia_rp	14.1774	0.002	mag	gaiacollaboration2018
tm_J	13.628	0.032	mag	cutri2003
tm_H	13.496	0.04	mag	cutri2003
tm_K	13.449	0.035	mag	cutri2003
tm_flags	"AAA,0"		[char]	cutri2003
S_3p6	13.4785	0.0232	mag	cloutier2014
S_4p5	13.4069	0.0276	mag	cloutier2014
S_5p8	13.4753	0.0381	mag	cloutier2014
S_8	13.5373	0.0563	mag	cloutier2014
W_3p4	13.36	0.025	mag	wright2010
W_4p6	13.431	0.035	mag	wright2010
W_12	12.562		mag	wright2010
W_22	9.051		mag	wright2010
wise_flags	"AAUU,0000"		[char]	wright2010

Teff (K)
Value	Error	Ref.
6462.67	442.845	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
4.536	0.741	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
1.7	0.235	gaiacollaboration2018

U (mag)
Value	Error	Ref.
15.551		keller2002

r_sloan (mag)
Value	Error	Ref.
14.5	0.0	barentsen2014

i_sloan (mag)
Value	Error	Ref.
14.2	0.0	barentsen2014

H_alpha_phot (mag)
Value	Error	Ref.
14.42	0.0	barentsen2014

Star • 2MASS J02175672+5706143