Star • GDR1 458407533154656256

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR2 458407533154656256; [BNM2013] 19.04 5470; MNLSJ Persei 4412; mayne2007_persei 4412; GDR1 458407533154656256; GDR1 458407533154656256; IPHAS J022219.02+570737.1; PSO J022219.022+570737.016

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 22 19.0274		h m s	gaiacollaboration2016
dec	+57 07 37.011		d m s	gaiacollaboration2016
ra_deg	35.57928069		deg	gaiacollaboration2016
dec_deg	57.1269475		deg	gaiacollaboration2016
pm_ra	1.274	2.37	mas/yr	gaiacollaboration2018
pm_dec	-0.168	1.879	mas/yr	gaiacollaboration2018
plx	0.5509	1.0865	mas	gaiacollaboration2018
U	23.956	-24.669	mag	bell2013
B	20.642		mag	mayne2007
V	20.821	0.079	mag	mayne2007
Ic	18.826		mag	mayne2007
g_sloan	22.181	0.053	mag	bell2013
r_sloan	20.1	0.1	mag	barentsen2014
i_sloan	19.051	0.021	mag	flewelling2016
z_sloan	18.637	0.125	mag	flewelling2016
y_opt	18.05	0.045	mag (AB)	flewelling2016
H_alpha_phot	19.65	0.16	mag	barentsen2014
gaia_g	20.1755	0.0103	mag	gaiacollaboration2018
gaia_bp	20.0127	0.1301	mag	gaiacollaboration2018
gaia_rp	18.558	0.121	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

r_sloan (mag)
Value	Error	Ref.
20.265	0.021	bell2013

i_sloan (mag)
Value	Error	Ref.
21.764	0.061	bell2013
19.42	0.13	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.642	0.021	bell2013

gaia_g (mag)
Value	Error	Ref.
20.025		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 22 19.027		gaiacollaboration2016
02 22 19.026		flewelling2016
02 22 19.028		bell2013
02 22 19.025		barentsen2014
02 22 19.034		mayne2007
02 22 19.029		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 07 37.01		gaiacollaboration2016
+57 07 37.01		flewelling2016
+57 07 37.12		bell2013
+57 07 37.13		barentsen2014
+57 07 37.07		mayne2007
+57 07 37.02		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.57928069	7.032	gaiacollaboration2016
35.579275	48.0	flewelling2016
35.57928333		bell2013
35.57927		barentsen2014
35.57930833		mayne2007
35.57928704	0.7315	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.12694751	2.425	gaiacollaboration2016
57.12694722	31.0	flewelling2016
57.12697778		bell2013
57.12698		barentsen2014
57.12696389		mayne2007
57.126949	0.8746	gaiacollaboration2018