YSOC

Parameter	Value	Error	Unit	Reference
cluster_name	h and chi Per		[char]	cloutier2014
ra	02 18 47.3231		h m s	gaiacollaboration2016
dec	+56 57 34.2862		d m s	gaiacollaboration2016
ra_deg	34.69717943		deg	gaiacollaboration2016
dec_deg	56.95952394		deg	gaiacollaboration2016
pm_ra	-2.494	0.118	mas/yr	gaiacollaboration2018
pm_dec	-1.035	0.132	mas/yr	gaiacollaboration2018
plx	0.2485	0.0627	mas	gaiacollaboration2018
st_dist	4024.1449	1015.3476	pc	gaiacollaboration2018
spt	F3.8		[char]	currie2010
spt_num	33.8	1.8	[decimal allowed]	currie2010
spt_lit	F3.8		[char]	currie2010
U	17.8		mag	keller2002
B	17.405		mag	keller2002
V	16.484	0.002	mag	currie2010
Ic	15.435	0.001	mag	currie2010
g_sloan	16.828	0.000194	mag	flewelling2016
r_sloan	16.199	0.003	mag	flewelling2016
i_sloan	15.894	0.002	mag	flewelling2016
z_sloan	15.739	0.004	mag	flewelling2016
y_opt	15.597	0.005	mag (AB)	flewelling2016
H_alpha_phot	15.84	0.01	mag	barentsen2014
gaia_g	16.2056	0.0008	mag	gaiacollaboration2018
gaia_bp	16.7177	0.005	mag	gaiacollaboration2018
gaia_rp	15.5125	0.0026	mag	gaiacollaboration2018
tm_J	14.616	0.042	mag	cutri2003
tm_H	14.261	0.047	mag	cutri2003
tm_K	14.132	0.062	mag	cutri2003
tm_flags	"AAA,0"		[char]	cutri2003
S_3p6	14.14	0.0303	mag	cloutier2014
S_4p5	14.1142	0.037	mag	cloutier2014
S_5p8	14.038	0.0505	mag	cloutier2014
S_8	14.223	0.0745	mag	cloutier2014
W_3p4	13.994	0.028	mag	wright2010
W_4p6	13.999	0.04	mag	wright2010
W_12	12.365	0.395	mag	wright2010
W_22	9.201		mag	wright2010
wise_flags	"AACU,0000"		[char]	wright2010

Teff (K)
Value	Error	Ref.
4923.5	94.215	gaiacollaboration2018

B (mag)
Value	Error	Ref.
17.399	0.0178885438	mayne2007

r_sloan (mag)
Value	Error	Ref.
16.12	0.01	barentsen2014

i_sloan (mag)
Value	Error	Ref.
15.56	0.01	barentsen2014

Star • GDR1 458366194097476608