Star • GDR1 458467559624255488

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458467559624255488
[Cloutier2014] 10159
[CHI2010] h Per M 10343
PSO J022126.501+572655.506
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 26.509 h m s gaiacollaboration2016
dec +57 26 55.4455 d m s gaiacollaboration2016
ra_deg 35.36045406 deg gaiacollaboration2016
dec_deg 57.44873485 deg gaiacollaboration2016
pm_ra -4.94 1.607 mas/yr gaiacollaboration2018
pm_dec -2.554 1.766 mas/yr gaiacollaboration2018
plx 0.6575 0.7258 mas gaiacollaboration2018
V 21.609 0.02 mag currie2010
Ic 18.875 0.007 mag currie2010
r_sloan 20.816 0.033 mag flewelling2016
i_sloan 19.584 0.017 mag flewelling2016
z_sloan 18.93 0.007 mag flewelling2016
y_opt 18.573 0.018 mag (AB) flewelling2016
gaia_g 20.2905 0.0066 mag gaiacollaboration2018
gaia_bp 20.9505 0.2479 mag gaiacollaboration2018
gaia_rp 18.9328 0.0556 mag gaiacollaboration2018
S_3p6 15.8078 0.0624 mag cloutier2014
S_4p5 15.7917 0.0793 mag cloutier2014
S_5p8 15.9382 0.1639 mag cloutier2014
S_8 15.591 0.1695 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 26.509 gaiacollaboration2018
02 21 26.508 flewelling2016
02 21 26.496 cloutier2014
02 21 26.496 currie2010
dec (d m s)
Value Error Ref.
+57 26 55.44 gaiacollaboration2018
+57 26 55.45 flewelling2016
+57 26 55.32 cloutier2014
+57 26 55.32 currie2010
ra_deg (deg)
Value Error Ref.
35.36045231 0.5216 gaiacollaboration2018
35.36045 22.0 flewelling2016
35.3604 cloutier2014
35.3604 currie2010
dec_deg (deg)
Value Error Ref.
57.44873422 0.6003 gaiacollaboration2018
57.44873611 31.0 flewelling2016
57.4487 cloutier2014
57.4487 currie2010