Star • GDR1 458407803737151488

Cluster
chi Per
Proposed Clusters
Alternate Names
mayne2007_persei 4453
GDR2 458407808043171200
GDR1 458407803737151488
GDR1 458407803737151488
[BNM2013] 19.04 4726
PSO J022210.832+570930.662
IPHAS J022210.85+570930.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 10.838 h m s gaiacollaboration2016
dec +57 09 30.6116 d m s gaiacollaboration2016
ra_deg 35.54515821 deg gaiacollaboration2016
dec_deg 57.15850323 deg gaiacollaboration2016
pm_ra 1.978 2.568 mas/yr gaiacollaboration2018
pm_dec 0.84 2.552 mas/yr gaiacollaboration2018
plx -0.9334 1.1204 mas gaiacollaboration2018
st_dist 2051.2821 532.2814 pc gaiacollaboration2018
U 23.956 1.003 mag bell2013
V 20.983 0.089 mag mayne2007
g_sloan 21.211 0.146 mag flewelling2016
r_sloan 20.495 0.043 mag flewelling2016
i_sloan 19.822 0.017 mag flewelling2016
z_sloan 19.509 0.025 mag flewelling2016
y_opt 19.458 0.048 mag (AB) flewelling2016
gaia_g 20.4015 0.0129 mag gaiacollaboration2018
gaia_bp 20.1281 0.0922 mag gaiacollaboration2018
gaia_rp 19.0446 0.0878 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.
21.676 0.4498910979 mayne2007
Ic (mag)
Value Error Ref.
21.676 0.4498910979 mayne2007
g_sloan (mag)
Value Error Ref.
21.518 0.042 bell2013
r_sloan (mag)
Value Error Ref.
20.325 0.02 bell2013
20.16 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
19.642 0.023 bell2013
19.55 0.15 barentsen2014
z_sloan (mag)
Value Error Ref.
19.402 0.02 bell2013
gaia_g (mag)
Value Error Ref.
20.229 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 10.838 gaiacollaboration2016
02 22 10.837 flewelling2016
02 22 10.846 bell2013
02 22 10.853 barentsen2014
02 22 10.826 mayne2007
02 22 10.838 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 09 30.61 gaiacollaboration2016
+57 09 30.61 flewelling2016
+57 09 30.78 bell2013
+57 09 30.74 barentsen2014
+57 09 30.67 mayne2007
+57 09 30.61 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.54515821 7.035 gaiacollaboration2016
35.54515417 12.0 flewelling2016
35.54519167 bell2013
35.54522 barentsen2014
35.54510833 mayne2007
35.54515709 0.6547 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.15850323 2.631 gaiacollaboration2016
57.15850278 12.0 flewelling2016
57.15855 bell2013
57.15854 barentsen2014
57.15851944 mayne2007
57.15850334 0.8916 gaiacollaboration2018