Star • GDR1 458454876580444416

Cluster: chi Per

Proposed Clusters

Alternate Names: [BNM2013] 18.04 4669; mayne2007_persei 5500; PSO J022150.904+570940.053; GDR2 458454876580444416; GDR1 458454876580444416; IPHAS J022150.92+570940.1; GDR1 458454876580444416

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 50.9097		h m s	gaiacollaboration2016
dec	+57 09 39.9956		d m s	gaiacollaboration2016
ra_deg	35.46212358		deg	gaiacollaboration2016
dec_deg	57.1611099		deg	gaiacollaboration2016
pm_ra	-0.741	2.865	mas/yr	gaiacollaboration2018
pm_dec	-2.533	2.45	mas/yr	gaiacollaboration2018
plx	-0.382	1.1804	mas	gaiacollaboration2018
U	26.137	2.962	mag	bell2013
V	21.327	0.122	mag	mayne2007
g_sloan	21.936	0.19	mag	flewelling2016
r_sloan	20.545	0.052	mag	flewelling2016
i_sloan	19.933	0.034	mag	flewelling2016
z_sloan	19.433	0.021	mag	flewelling2016
y_opt	19.09	0.073	mag (AB)	flewelling2016
gaia_g	20.545	0.0142	mag	gaiacollaboration2018
gaia_bp	20.5242	0.1566	mag	gaiacollaboration2018
gaia_rp	19.1967	0.109	mag	gaiacollaboration2018

Non Fiducial Data

Membership

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

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

Optical Photometry

B (mag)
Value	Error	Ref.
22.437	0.7233622882	mayne2007

Ic (mag)
Value	Error	Ref.
22.437	0.7233622882	mayne2007

g_sloan (mag)
Value	Error	Ref.
22.043	0.064	bell2013

r_sloan (mag)
Value	Error	Ref.
20.592	0.023	bell2013
20.71	0.18	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.766	0.024	bell2013
19.56	0.15	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.303	0.019	bell2013

gaia_g (mag)
Value	Error	Ref.
20.539		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 50.910		gaiacollaboration2016
02 21 50.909		flewelling2016
02 21 50.913		bell2013
02 21 50.923		barentsen2014
02 21 50.898		mayne2007
02 21 50.910		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 09 40.00		gaiacollaboration2016
+57 09 40.00		flewelling2016
+57 09 40.08		bell2013
+57 09 40.10		barentsen2014
+57 09 40.09		mayne2007
+57 09 39.99		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.46212358	16.578	gaiacollaboration2016
35.46212083	11.0	flewelling2016
35.4621375		bell2013
35.46218		barentsen2014
35.462075		mayne2007
35.46212349	0.6823	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.1611099	10.793	gaiacollaboration2016
57.16111111	4.0	flewelling2016
57.16113333		bell2013
57.16114		barentsen2014
57.16113611		mayne2007
57.16110964	0.8238	gaiacollaboration2018