Star • GDR1 458454777801421312

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458454777801421312
GDR1 458454777801421312
mayne2007_persei 2775
PSO J022200.466+570911.152
MNLSJ Persei 2775
GDR2 458454777807294720
[BNM2013] 19.04 3741
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 00.4692 h m s gaiacollaboration2016
dec +57 09 11.098 d m s gaiacollaboration2016
ra_deg 35.50195513 deg gaiacollaboration2016
dec_deg 57.15308278 deg gaiacollaboration2016
pm_ra 4.306 1.057 mas/yr gaiacollaboration2018
pm_dec -1.545 0.928 mas/yr gaiacollaboration2018
plx -0.6503 0.5189 mas gaiacollaboration2018
U 21.811 0.262 mag bell2013
B 24.84 mag mayne2007
V 20.325 0.057 mag mayne2007
Ic 18.183 mag mayne2007
g_sloan 19.906 0.052 mag flewelling2016
r_sloan 19.641 0.013 mag flewelling2016
i_sloan 18.73 0.022 mag flewelling2016
z_sloan 18.319 0.009 mag flewelling2016
y_opt 17.968 0.023 mag (AB) flewelling2016
gaia_g 19.5737 0.0071 mag gaiacollaboration2018
gaia_bp 19.9143 0.0873 mag gaiacollaboration2018
gaia_rp 18.1853 0.0518 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
g_sloan (mag)
Value Error Ref.
21.129 0.039 bell2013
r_sloan (mag)
Value Error Ref.
19.696 0.017 bell2013
i_sloan (mag)
Value Error Ref.
18.709 0.019 bell2013
z_sloan (mag)
Value Error Ref.
18.186 0.011 bell2013
gaia_g (mag)
Value Error Ref.
19.389 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 00.469 gaiacollaboration2016
02 22 00.468 flewelling2016
02 22 00.479 bell2013
02 22 00.465 mayne2007
02 22 00.470 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 09 11.10 gaiacollaboration2016
+57 09 11.10 flewelling2016
+57 09 11.12 bell2013
+57 09 11.11 mayne2007
+57 09 11.10 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.50195512 2.056 gaiacollaboration2016
35.50195 13.0 flewelling2016
35.50199583 bell2013
35.5019375 mayne2007
35.50195663 0.2917 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.15308278 1.234 gaiacollaboration2016
57.15308333 14.0 flewelling2016
57.15308889 bell2013
57.15308611 mayne2007
57.15308238 0.3538 gaiacollaboration2018