Star • GDR1 458454640362494592

Cluster: chi Per

Proposed Clusters

Alternate Names: MNLSJ Persei 3248; [BNM2013] 19.04 3766; PSO J022154.320+570833.970; mayne2007_persei 3248; GDR1 458454640362494592; IPHAS J022154.32+570834.0; GDR1 458454640362494592; [KGM2001] 16296; GDR2 458454640362494592

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 54.3217		h m s	gaiacollaboration2016
dec	+57 08 33.8532		d m s	gaiacollaboration2016
ra_deg	35.47634024		deg	gaiacollaboration2016
dec_deg	57.14273701		deg	gaiacollaboration2016
pm_ra	3.862	1.646	mas/yr	gaiacollaboration2018
pm_dec	11.071	2.283	mas/yr	gaiacollaboration2018
plx	-0.9612	0.9795	mas	gaiacollaboration2018
st_dist	1157.9435	364.1703	pc	gaiacollaboration2018
U	21.717	0.183	mag	bell2013
B	20.942		mag	mayne2007
V	19.61		mag	keller2002
Ic	18.433		mag	keller2002
g_sloan	20.146	0.037	mag	flewelling2016
r_sloan	19.408	0.017	mag	flewelling2016
i_sloan	18.969	0.007	mag	flewelling2016
z_sloan	18.718	0.024	mag	flewelling2016
y_opt	18.565	0.034	mag (AB)	flewelling2016
H_alpha_phot	19.06	0.1	mag	barentsen2014
gaia_g	19.5311	0.0092	mag	gaiacollaboration2018
gaia_bp	19.6253	0.0656	mag	gaiacollaboration2018
gaia_rp	18.3751	0.0181	mag	gaiacollaboration2018

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016
chi Per		mayne2007

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

Optical Photometry

V (mag)
Value	Error	Ref.
19.726		mayne2007

Ic (mag)
Value	Error	Ref.
18.295		mayne2007

g_sloan (mag)
Value	Error	Ref.
21.356	0.028	bell2013

r_sloan (mag)
Value	Error	Ref.
21.579	0.04	bell2013
19.32	0.05	barentsen2014

i_sloan (mag)
Value	Error	Ref.
21.725	0.054	bell2013
18.64	0.07	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.762	0.02	bell2013

gaia_g (mag)
Value	Error	Ref.
19.453		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 54.322		gaiacollaboration2016
02 21 54.323		flewelling2016
02 21 54.335		bell2013
02 21 54.322		barentsen2014
02 21 54.324		mayne2007
02 21 54.324		gaiacollaboration2018
02 21 54.372		keller2002

dec (d m s)
Value	Error	Ref.
+57 08 33.85		gaiacollaboration2016
+57 08 33.85		flewelling2016
+57 08 33.95		bell2013
+57 08 34.01		barentsen2014
+57 08 33.96		mayne2007
+57 08 33.85		gaiacollaboration2018
+57 08 33.58		keller2002

ra_deg (deg)
Value	Error	Ref.
35.47634024	2.735	gaiacollaboration2016
35.47634583	18.0	flewelling2016
35.47639583		bell2013
35.47634		barentsen2014
35.47635		mayne2007
35.47634819	0.612	gaiacollaboration2018
35.47655		keller2002

dec_deg (deg)
Value	Error	Ref.
57.14273701	1.779	gaiacollaboration2016
57.14273611	43.0	flewelling2016
57.14276389		bell2013
57.14278		barentsen2014
57.14276667		mayne2007
57.14273607	0.8529	gaiacollaboration2018
57.14266		keller2002