Star • GDR1 458454640362708992

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR1 458454640362708992; GDR1 458454640362708992; mayne2007_persei 4554; PSO J022152.393+570756.881; GDR2 458454640362708992; [BNM2013] 18.04 4659

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 52.3977		h m s	gaiacollaboration2016
dec	+57 07 56.8419		d m s	gaiacollaboration2016
ra_deg	35.46832385		deg	gaiacollaboration2016
dec_deg	57.1324561		deg	gaiacollaboration2016
pm_ra	-3.1	2.609	mas/yr	gaiacollaboration2018
pm_dec	-2.963	2.301	mas/yr	gaiacollaboration2018
plx	0.6453	1.0619	mas	gaiacollaboration2018
st_dist	2537.427	224.7049	pc	gaiacollaboration2018
U	22.453	0.411	mag	bell2013
V	21.083	0.096	mag	mayne2007
g_sloan	21.516	0.042	mag	bell2013
r_sloan	20.435	0.05	mag	flewelling2016
i_sloan	19.829	0.029	mag	flewelling2016
z_sloan	19.479	0.047	mag	flewelling2016
y_opt	19.395	0.009	mag (AB)	flewelling2016
gaia_g	20.4356	0.0107	mag	gaiacollaboration2018
gaia_bp	19.9981	0.1344	mag	gaiacollaboration2018
gaia_rp	19.1913	0.0664	mag	gaiacollaboration2018

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016

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

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
5810.0	195.0	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
7.967	1.655	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
2.79	0.175	gaiacollaboration2018

Optical Photometry

B (mag)
Value	Error	Ref.
22.513	0.7729844759	mayne2007

Ic (mag)
Value	Error	Ref.
22.513	0.7729844759	mayne2007

r_sloan (mag)
Value	Error	Ref.
20.329	0.02	bell2013

i_sloan (mag)
Value	Error	Ref.
19.737	0.024	bell2013

z_sloan (mag)
Value	Error	Ref.
19.372	0.019	bell2013

gaia_g (mag)
Value	Error	Ref.
20.389		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 52.398		gaiacollaboration2016
02 21 52.394		flewelling2016
02 21 52.410		bell2013
02 21 52.402		mayne2007
02 21 52.397		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 07 56.84		gaiacollaboration2016
+57 07 56.85		flewelling2016
+57 07 56.91		bell2013
+57 07 56.97		mayne2007
+57 07 56.85		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.46832385	23.224	gaiacollaboration2016
35.46830833	22.0	flewelling2016
35.468375		bell2013
35.46834167		mayne2007
35.46832288	0.6816	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.1324561	39.426	gaiacollaboration2016
57.13245833	15.0	flewelling2016
57.132475		bell2013
57.13249167		mayne2007
57.13245723	0.789	gaiacollaboration2018