Star • GDR1 458459240267326976

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022110.531+571500.780
[Cloutier2014] 3866
GDR2 458459240267326976
[CHI2010] h Per M 3968
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 10.535 h m s gaiacollaboration2016
dec +57 15 00.7639 d m s gaiacollaboration2016
ra_deg 35.29389594 deg gaiacollaboration2016
dec_deg 57.25021219 deg gaiacollaboration2016
pm_ra 1.44 0.999 mas/yr gaiacollaboration2018
pm_dec -3.814 1.014 mas/yr gaiacollaboration2018
plx 2.2492 0.4863 mas gaiacollaboration2018
st_dist 444.6025 96.1276 pc gaiacollaboration2018
V 20.464 0.009 mag currie2010
Ic 18.387 0.006 mag currie2010
g_sloan 21.328 0.082 mag flewelling2016
r_sloan 19.838 0.019 mag flewelling2016
i_sloan 19.074 0.025 mag flewelling2016
z_sloan 18.647 0.012 mag flewelling2016
y_opt 18.338 0.03 mag (AB) flewelling2016
gaia_g 19.8048 0.006 mag gaiacollaboration2018
gaia_bp 20.3605 0.1145 mag gaiacollaboration2018
gaia_rp 18.5652 0.0208 mag gaiacollaboration2018
S_3p6 15.7908 0.0619 mag cloutier2014
S_4p5 15.757 0.0784 mag cloutier2014
S_5p8 15.5696 0.1264 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 10.535 gaiacollaboration2018
02 21 10.534 flewelling2016
02 21 10.512 cloutier2014
02 21 10.512 currie2010
dec (d m s)
Value Error Ref.
+57 15 00.76 gaiacollaboration2018
+57 15 00.77 flewelling2016
+57 15 00.72 cloutier2014
+57 15 00.72 currie2010
ra_deg (deg)
Value Error Ref.
35.29389769 0.333 gaiacollaboration2018
35.29389167 12.0 flewelling2016
35.2938 cloutier2014
35.2938 currie2010
dec_deg (deg)
Value Error Ref.
57.2502121 0.3857 gaiacollaboration2018
57.25021389 16.0 flewelling2016
57.2502 cloutier2014
57.2502 currie2010