Star • GDR1 458487621410270208

Cluster
h Per
Proposed Clusters
Alternate Names
[CHI2010] h Per M 10323
GDR2 458487621410270208
IPHAS J022303.49+572520.1
PSO J022303.474+572519.800
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 23 03.4804 h m s gaiacollaboration2016
dec +57 25 19.7436 d m s gaiacollaboration2016
ra_deg 35.76450176 deg gaiacollaboration2016
dec_deg 57.42215099 deg gaiacollaboration2016
pm_ra 0.823 1.758 mas/yr gaiacollaboration2018
pm_dec 1.763 2.06 mas/yr gaiacollaboration2018
plx 1.8727 0.8066 mas gaiacollaboration2018
st_dist 533.9884 229.9968 pc gaiacollaboration2018
V 21.318 0.016 mag currie2010
Ic 18.892 0.007 mag currie2010
g_sloan 21.925 0.191 mag flewelling2016
r_sloan 20.556 0.02 mag flewelling2016
i_sloan 19.551 0.011 mag flewelling2016
z_sloan 19.051 0.009 mag flewelling2016
y_opt 18.724 0.055 mag (AB) flewelling2016
H_alpha_phot 19.83 0.21 mag barentsen2014
gaia_g 20.2651 0.0076 mag gaiacollaboration2018
gaia_bp 21.4419 0.193 mag gaiacollaboration2018
gaia_rp 18.9708 0.051 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.
20.49 0.14 barentsen2014
i_sloan (mag)
Value Error Ref.
19.45 0.14 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 03.481 gaiacollaboration2018
02 23 03.480 flewelling2016
02 23 03.480 currie2010
02 23 03.494 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 19.74 gaiacollaboration2018
+57 25 19.74 flewelling2016
+57 25 19.92 currie2010
+57 25 20.06 barentsen2014
ra_deg (deg)
Value Error Ref.
35.76450263 0.4919 gaiacollaboration2018
35.7645 6.0 flewelling2016
35.7645 currie2010
35.76456 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42215125 0.6395 gaiacollaboration2018
57.42215 10.0 flewelling2016
57.4222 currie2010
57.42224 barentsen2014