Star • GDR1 458472954103180672

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 10487
PSO J022101.083+572447.593
[Cloutier2014] 10303
GDR2 458472954103180672
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 01.0854 h m s gaiacollaboration2016
dec +57 24 47.5456 d m s gaiacollaboration2016
ra_deg 35.25452263 deg gaiacollaboration2016
dec_deg 57.41320711 deg gaiacollaboration2016
pm_ra -1.851 2.02 mas/yr gaiacollaboration2018
pm_dec -4.685 2.025 mas/yr gaiacollaboration2018
plx 1.4465 0.8522 mas gaiacollaboration2018
V 21.447 0.056 mag currie2010
Ic 19.006 0.007 mag currie2010
i_sloan 19.68 0.125 mag flewelling2016
z_sloan 19.013 0.011 mag flewelling2016
y_opt 18.584 0.031 mag (AB) flewelling2016
gaia_g 20.4776 0.0075 mag gaiacollaboration2018
gaia_bp 20.9684 0.5005 mag gaiacollaboration2018
gaia_rp 19.0641 0.1336 mag gaiacollaboration2018
S_3p6 15.5068 0.0544 mag cloutier2014
S_4p5 15.5058 0.069 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 01.085 gaiacollaboration2018
02 21 01.085 flewelling2016
02 21 01.104 cloutier2014
02 21 01.104 currie2010
dec (d m s)
Value Error Ref.
+57 24 47.54 gaiacollaboration2018
+57 24 47.55 flewelling2016
+57 24 47.88 cloutier2014
+57 24 47.88 currie2010
ra_deg (deg)
Value Error Ref.
35.25452103 0.6083 gaiacollaboration2018
35.25452083 43.0 flewelling2016
35.2546 cloutier2014
35.2546 currie2010
dec_deg (deg)
Value Error Ref.
57.41320559 0.7218 gaiacollaboration2018
57.41320833 35.0 flewelling2016
57.4133 cloutier2014
57.4133 currie2010