Star • GDR1 458405471571515904

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022140.864+570140.318
[CHI2010] h Per M 4171
GDR2 458405471571515904
[Cloutier2014] 4068
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 40.8687 h m s gaiacollaboration2016
dec +57 01 40.3085 d m s gaiacollaboration2016
ra_deg 35.42028633 deg gaiacollaboration2016
dec_deg 57.02786347 deg gaiacollaboration2016
pm_ra -5.106 2.466 mas/yr gaiacollaboration2018
pm_dec -0.317 2.381 mas/yr gaiacollaboration2018
plx -0.2486 1.0301 mas gaiacollaboration2018
V 21.284 0.016 mag currie2010
Ic 18.866 0.007 mag currie2010
g_sloan 21.71 0.167 mag flewelling2016
r_sloan 20.509 0.011 mag flewelling2016
i_sloan 19.529 0.022 mag flewelling2016
z_sloan 19.035 0.019 mag flewelling2016
y_opt 18.654 0.026 mag (AB) flewelling2016
gaia_g 20.281 0.0077 mag gaiacollaboration2018
gaia_bp 20.6395 0.2034 mag gaiacollaboration2018
gaia_rp 18.9031 0.0595 mag gaiacollaboration2018
S_3p6 16.1134 0.0743 mag cloutier2014
S_4p5 16.1258 0.0959 mag cloutier2014
S_5p8 15.7879 0.1497 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Coordinates
ra (h m s)
Value Error Ref.
02 21 40.868 gaiacollaboration2018
02 21 40.868 flewelling2016
02 21 40.872 cloutier2014
02 21 40.872 currie2010
dec (d m s)
Value Error Ref.
+57 01 40.32 gaiacollaboration2018
+57 01 40.31 flewelling2016
+57 01 40.44 cloutier2014
+57 01 40.44 currie2010
ra_deg (deg)
Value Error Ref.
35.42028443 0.7417 gaiacollaboration2018
35.42028333 8.0 flewelling2016
35.4203 cloutier2014
35.4203 currie2010
dec_deg (deg)
Value Error Ref.
57.02786536 0.9115 gaiacollaboration2018
57.02786389 5.0 flewelling2016
57.0279 cloutier2014
57.0279 currie2010