Star • GDR1 458572700419343488

Cluster
h Per
Proposed Clusters
Alternate Names
[CHI2010] h Per M 10254
IPHAS J021709.12+572522.4
PSO J021709.115+572522.369
GDR2 458572700419343488
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 17 09.1154 h m s gaiacollaboration2016
dec +57 25 22.322 d m s gaiacollaboration2016
ra_deg 34.28798093 deg gaiacollaboration2016
dec_deg 57.42286722 deg gaiacollaboration2016
pm_ra 0.848 1.698 mas/yr gaiacollaboration2018
pm_dec -0.685 1.444 mas/yr gaiacollaboration2018
plx -0.7878 0.8735 mas gaiacollaboration2018
V 21.513 0.021 mag currie2010
Ic 18.819 0.007 mag currie2010
g_sloan 21.67 0.152 mag flewelling2016
r_sloan 20.747 0.036 mag flewelling2016
i_sloan 19.508 0.029 mag flewelling2016
z_sloan 18.88 0.013 mag flewelling2016
y_opt 18.54 0.033 mag (AB) flewelling2016
H_alpha_phot 19.82 0.1 mag barentsen2014
gaia_g 20.237 0.0078 mag gaiacollaboration2018
gaia_bp 21.2589 0.0963 mag gaiacollaboration2018
gaia_rp 18.9828 0.0476 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.
20.83 0.19 barentsen2014
i_sloan (mag)
Value Error Ref.
19.02 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 09.114 gaiacollaboration2018
02 17 09.116 flewelling2016
02 17 09.120 currie2010
02 17 09.118 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 22.32 gaiacollaboration2018
+57 25 22.32 flewelling2016
+57 25 22.44 currie2010
+57 25 22.37 barentsen2014
ra_deg (deg)
Value Error Ref.
34.28797627 0.4575 gaiacollaboration2018
34.28798333 23.0 flewelling2016
34.288 currie2010
34.28799 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42286741 0.6286 gaiacollaboration2018
57.42286667 7.0 flewelling2016
57.4229 currie2010
57.42288 barentsen2014