Star • GDR1 458453643922932352

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022125.313+570648.113
[CHI2010] h Per M 4438
[Cloutier2014] 4334
IPHAS J022125.29+570648.2
GDR1 458453643922932352
GDR2 458453643922932352
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 25.3178 h m s gaiacollaboration2016
dec +57 06 48.0817 d m s gaiacollaboration2016
ra_deg 35.35549104 deg gaiacollaboration2016
dec_deg 57.11335604 deg gaiacollaboration2016
pm_ra 8.267 3.607 mas/yr gaiacollaboration2018
pm_dec 8.467 3.65 mas/yr gaiacollaboration2018
plx 3.6062 1.9422 mas gaiacollaboration2018
U 21.635 -21.66 mag bell2013
V 22.642 0.052 mag currie2010
Ic 19.374 0.01 mag currie2010
g_sloan 23.935 0.413 mag bell2013
r_sloan 21.666 0.146 mag flewelling2016
i_sloan 20.159 0.038 mag flewelling2016
z_sloan 19.34 0.021 mag flewelling2016
y_opt 18.871 0.045 mag (AB) flewelling2016
H_alpha_phot 20.74 0.25 mag barentsen2014
gaia_g 20.9397 0.0159 mag gaiacollaboration2018
gaia_bp 21.3975 0.365 mag gaiacollaboration2018
gaia_rp 19.3937 0.0726 mag gaiacollaboration2018
S_3p6 16.0047 0.0691 mag cloutier2014
S_4p5 15.9428 0.0863 mag cloutier2014
S_5p8 15.533 0.1339 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.
21.784 0.07 bell2013
i_sloan (mag)
Value Error Ref.
20.043 0.036 bell2013
19.73 0.13 barentsen2014
z_sloan (mag)
Value Error Ref.
19.097 0.023 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 25.317 gaiacollaboration2018
02 21 25.316 flewelling2016
02 21 25.296 cloutier2014
02 21 25.354 bell2013
02 21 25.296 currie2010
02 21 25.289 barentsen2014
dec (d m s)
Value Error Ref.
+57 06 48.08 gaiacollaboration2018
+57 06 48.08 flewelling2016
+57 06 48.24 cloutier2014
+57 06 48.17 bell2013
+57 06 48.24 currie2010
+57 06 48.20 barentsen2014
ra_deg (deg)
Value Error Ref.
35.35548957 1.1329 gaiacollaboration2018
35.35548333 27.0 flewelling2016
35.3554 cloutier2014
35.35564167 bell2013
35.3554 currie2010
35.35537 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11335616 1.3382 gaiacollaboration2018
57.11335556 20.0 flewelling2016
57.1134 cloutier2014
57.11338056 bell2013
57.1134 currie2010
57.11339 barentsen2014