Star • GDR1 458406055686212608

Cluster: chi Per

Proposed Clusters

Alternate Names: GDR2 458406055686212608; PSO J022159.299+570452.457; IPHAS J022159.29+570452.4; GDR1 458406055686212608; mayne2007_persei 3776; [BNM2013] 18.04 3974; GDR1 458406055686212608

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	chi Per		[char]	bell2013
ra	02 21 59.303		h m s	gaiacollaboration2016
dec	+57 04 52.4186		d m s	gaiacollaboration2016
ra_deg	35.49709564		deg	gaiacollaboration2016
dec_deg	57.0812274		deg	gaiacollaboration2016
pm_ra	-0.499	1.123	mas/yr	gaiacollaboration2018
pm_dec	-2.327	1.231	mas/yr	gaiacollaboration2018
plx	-0.4277	0.6372	mas	gaiacollaboration2018
U	21.862	0.256	mag	bell2013
V	20.282	0.046	mag	mayne2007
g_sloan	20.809	0.028	mag	flewelling2016
r_sloan	19.942	0.021	mag	flewelling2016
i_sloan	19.515	0.035	mag	flewelling2016
z_sloan	19.25	0.038	mag	flewelling2016
y_opt	19.11	0.054	mag (AB)	flewelling2016
H_alpha_phot	19.73	0.18	mag	barentsen2014
gaia_g	19.9454	0.0064	mag	gaiacollaboration2018
gaia_bp	20.0406	0.0975	mag	gaiacollaboration2018
gaia_rp	18.9966	0.043	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.
20.948	0.2463331078	mayne2007

Ic (mag)
Value	Error	Ref.
20.948	0.2463331078	mayne2007

g_sloan (mag)
Value	Error	Ref.
20.786	0.023	bell2013

r_sloan (mag)
Value	Error	Ref.
19.938	0.017	bell2013
19.93	0.09	barentsen2014

i_sloan (mag)
Value	Error	Ref.
19.438	0.023	bell2013
19.27	0.12	barentsen2014

z_sloan (mag)
Value	Error	Ref.
19.177	0.017	bell2013

gaia_g (mag)
Value	Error	Ref.
19.794		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
02 21 59.303		gaiacollaboration2016
02 21 59.304		flewelling2016
02 21 59.312		bell2013
02 21 59.294		barentsen2014
02 21 59.297		mayne2007
02 21 59.303		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+57 04 52.42		gaiacollaboration2016
+57 04 52.42		flewelling2016
+57 04 52.47		bell2013
+57 04 52.43		barentsen2014
+57 04 52.56		mayne2007
+57 04 52.42		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
35.49709564	2.435	gaiacollaboration2016
35.4971	9.0	flewelling2016
35.49713333		bell2013
35.49706		barentsen2014
35.49707083		mayne2007
35.49709578	0.3939	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
57.0812274	1.282	gaiacollaboration2016
57.08122778	7.0	flewelling2016
57.08124167		bell2013
57.08123		barentsen2014
57.08126667		mayne2007
57.08122715	0.4806	gaiacollaboration2018