Star • GDR1 458459004048643712

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 4036
PSO J022121.225+571358.329
[CHI2010] h Per M 4139
GDR2 458459004048643712
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 21.2316 h m s gaiacollaboration2016
dec +57 13 58.3086 d m s gaiacollaboration2016
ra_deg 35.33846508 deg gaiacollaboration2016
dec_deg 57.2328635 deg gaiacollaboration2016
pm_ra -4.169 1.468 mas/yr gaiacollaboration2018
pm_dec -2.996 1.005 mas/yr gaiacollaboration2018
plx 0.8608 0.723 mas gaiacollaboration2018
V 21.316 0.017 mag currie2010
Ic 18.79 0.007 mag currie2010
g_sloan 22.047 0.013 mag flewelling2016
r_sloan 20.615 0.052 mag flewelling2016
i_sloan 19.576 0.018 mag flewelling2016
z_sloan 18.955 0.021 mag flewelling2016
y_opt 18.62 0.03 mag (AB) flewelling2016
gaia_g 20.2065 0.0076 mag gaiacollaboration2018
gaia_bp 20.7214 0.1369 mag gaiacollaboration2018
gaia_rp 18.7918 0.0443 mag gaiacollaboration2018
S_3p6 16.0202 0.0695 mag cloutier2014
S_4p5 16.0177 0.0905 mag cloutier2014
S_5p8 15.9028 0.1655 mag cloutier2014
S_8 15.433 0.167 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 21.231 gaiacollaboration2018
02 21 21.231 flewelling2016
02 21 21.192 cloutier2014
02 21 21.192 currie2010
dec (d m s)
Value Error Ref.
+57 13 58.31 gaiacollaboration2018
+57 13 58.31 flewelling2016
+57 13 58.44 cloutier2014
+57 13 58.44 currie2010
ra_deg (deg)
Value Error Ref.
35.33846182 0.4571 gaiacollaboration2018
35.3384625 16.0 flewelling2016
35.3383 cloutier2014
35.3383 currie2010
dec_deg (deg)
Value Error Ref.
57.23286337 0.5206 gaiacollaboration2018
57.23286389 4.0 flewelling2016
57.2329 cloutier2014
57.2329 currie2010