Star • GDR1 458571532189235072

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458571532189235072
PSO J021739.234+572150.342
[CHI2010] h Per M 10572
IPHAS J021739.25+572150.4
[Cloutier2014] 10388
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 39.2329 h m s gaiacollaboration2016
dec +57 21 50.2942 d m s gaiacollaboration2016
ra_deg 34.4134706 deg gaiacollaboration2016
dec_deg 57.36397061 deg gaiacollaboration2016
pm_ra -0.001 1.719 mas/yr gaiacollaboration2018
pm_dec -3.52 2.775 mas/yr gaiacollaboration2018
plx 0.6223 0.9662 mas gaiacollaboration2018
V 21.586 0.022 mag currie2010
Ic 19.06 0.008 mag currie2010
g_sloan 21.664 0.157 mag flewelling2016
r_sloan 20.86 0.035 mag flewelling2016
i_sloan 19.692 0.025 mag flewelling2016
z_sloan 19.111 0.015 mag flewelling2016
y_opt 18.788 0.027 mag (AB) flewelling2016
H_alpha_phot 20.02 0.12 mag barentsen2014
gaia_g 20.3774 0.0097 mag gaiacollaboration2018
gaia_bp 20.7005 0.2007 mag gaiacollaboration2018
gaia_rp 18.9489 0.0944 mag gaiacollaboration2018
S_3p6 16.0961 0.0719 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
Optical Photometry
r_sloan (mag)
Value Error Ref.
20.57 0.15 barentsen2014
i_sloan (mag)
Value Error Ref.
19.36 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 39.233 gaiacollaboration2018
02 17 39.232 flewelling2016
02 17 39.216 cloutier2014
02 17 39.216 currie2010
02 17 39.247 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 50.29 gaiacollaboration2018
+57 21 50.30 flewelling2016
+57 21 50.40 cloutier2014
+57 21 50.40 currie2010
+57 21 50.44 barentsen2014
ra_deg (deg)
Value Error Ref.
34.41347146 0.4931 gaiacollaboration2018
34.41346667 13.0 flewelling2016
34.4134 cloutier2014
34.4134 currie2010
34.41353 barentsen2014
dec_deg (deg)
Value Error Ref.
57.36397057 0.816 gaiacollaboration2018
57.36397222 12.0 flewelling2016
57.364 cloutier2014
57.364 currie2010
57.36401 barentsen2014