Star • GDR1 458440862104747264

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458440862104747264
[CHI2010] h Per M 10634
IPHAS J022347.56+572523.6
PSO J022347.579+572523.571
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 23 47.5834 h m s gaiacollaboration2016
dec +57 25 23.5239 d m s gaiacollaboration2016
ra_deg 35.94826415 deg gaiacollaboration2016
dec_deg 57.42320108 deg gaiacollaboration2016
pm_ra -1.012 2.189 mas/yr gaiacollaboration2018
pm_dec -1.334 2.314 mas/yr gaiacollaboration2018
plx -0.9957 1.024 mas gaiacollaboration2018
V 21.735 0.023 mag currie2010
Ic 19.084 0.008 mag currie2010
r_sloan 20.85 0.053 mag flewelling2016
i_sloan 19.692 0.03 mag flewelling2016
z_sloan 19.084 0.014 mag flewelling2016
y_opt 18.721 0.036 mag (AB) flewelling2016
H_alpha_phot 19.95 0.17 mag barentsen2014
gaia_g 20.4282 0.0077 mag gaiacollaboration2018
gaia_bp 21.1361 0.176 mag gaiacollaboration2018
gaia_rp 19.1756 0.0466 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
r_sloan (mag)
Value Error Ref.
20.65 0.23 barentsen2014
i_sloan (mag)
Value Error Ref.
19.37 0.12 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 47.583 gaiacollaboration2018
02 23 47.583 flewelling2016
02 23 47.568 currie2010
02 23 47.561 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 23.52 gaiacollaboration2018
+57 25 23.52 flewelling2016
+57 25 23.52 currie2010
+57 25 23.56 barentsen2014
ra_deg (deg)
Value Error Ref.
35.94826328 0.6132 gaiacollaboration2018
35.9482625 12.0 flewelling2016
35.9482 currie2010
35.94817 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42320071 0.7403 gaiacollaboration2018
57.4232 7.0 flewelling2016
57.4232 currie2010
57.42321 barentsen2014