Star • GDR1 458565484875327360

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 10152
[CHI2010] h Per M 10336
IPHAS J021723.80+571836.9
GDR2 458565484875327360
PSO J021723.784+571836.844
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 23.787 h m s gaiacollaboration2016
dec +57 18 36.7857 d m s gaiacollaboration2016
ra_deg 34.34911237 deg gaiacollaboration2016
dec_deg 57.31021825 deg gaiacollaboration2016
pm_ra 2.587 2.052 mas/yr gaiacollaboration2018
pm_dec 1.309 2.85 mas/yr gaiacollaboration2018
plx 0.5317 1.0302 mas gaiacollaboration2018
V 21.39 0.019 mag currie2010
Ic 18.892 0.007 mag currie2010
g_sloan 21.717 0.048 mag flewelling2016
r_sloan 20.589 0.042 mag flewelling2016
i_sloan 19.544 0.019 mag flewelling2016
z_sloan 18.998 0.016 mag flewelling2016
y_opt 18.69 0.022 mag (AB) flewelling2016
H_alpha_phot 19.7 0.09 mag barentsen2014
gaia_g 20.2798 0.0081 mag gaiacollaboration2018
gaia_bp 20.7478 0.1624 mag gaiacollaboration2018
gaia_rp 18.9708 0.0504 mag gaiacollaboration2018
S_3p6 15.9838 0.068 mag cloutier2014
S_5p8 15.6752 0.1356 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.
20.38 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
19.13 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 23.788 gaiacollaboration2018
02 17 23.786 flewelling2016
02 17 23.784 cloutier2014
02 17 23.784 currie2010
02 17 23.796 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 36.79 gaiacollaboration2018
+57 18 36.79 flewelling2016
+57 18 36.72 cloutier2014
+57 18 36.72 currie2010
+57 18 36.86 barentsen2014
ra_deg (deg)
Value Error Ref.
34.3491159 0.4492 gaiacollaboration2018
34.34910833 16.0 flewelling2016
34.3491 cloutier2014
34.3491 currie2010
34.34915 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31021925 0.6778 gaiacollaboration2018
57.31021944 28.0 flewelling2016
57.3102 cloutier2014
57.3102 currie2010
57.31024 barentsen2014