Star • GDR1 458459450726125184

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458459450726125184
[Cloutier2014] 10188
IPHAS J022111.30+571626.2
PSO J022111.317+571626.298
[CHI2010] h Per M 10372
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 11.3194 h m s gaiacollaboration2016
dec +57 16 26.2689 d m s gaiacollaboration2016
ra_deg 35.29716412 deg gaiacollaboration2016
dec_deg 57.27396359 deg gaiacollaboration2016
pm_ra 1.226 1.785 mas/yr gaiacollaboration2018
pm_dec -0.716 1.673 mas/yr gaiacollaboration2018
plx 0.3762 0.7143 mas gaiacollaboration2018
V 21.491 0.02 mag currie2010
Ic 18.906 0.008 mag currie2010
r_sloan 20.655 0.047 mag flewelling2016
i_sloan 19.61 0.04 mag flewelling2016
z_sloan 18.98 0.015 mag flewelling2016
y_opt 18.547 0.041 mag (AB) flewelling2016
H_alpha_phot 20.02 0.12 mag barentsen2014
gaia_g 20.3307 0.0085 mag gaiacollaboration2018
gaia_bp 20.5404 0.1632 mag gaiacollaboration2018
gaia_rp 19.0438 0.0435 mag gaiacollaboration2018
S_3p6 15.8902 0.0647 mag cloutier2014
S_4p5 15.8599 0.0825 mag cloutier2014
S_5p8 15.7013 0.138 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.
20.45 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
19.12 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 11.320 gaiacollaboration2018
02 21 11.317 flewelling2016
02 21 11.304 cloutier2014
02 21 11.304 currie2010
02 21 11.302 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 26.27 gaiacollaboration2018
+57 16 26.27 flewelling2016
+57 16 26.40 cloutier2014
+57 16 26.40 currie2010
+57 16 26.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.29716531 0.4556 gaiacollaboration2018
35.29715417 17.0 flewelling2016
35.2971 cloutier2014
35.2971 currie2010
35.29709 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27396361 0.5776 gaiacollaboration2018
57.27396389 9.0 flewelling2016
57.274 cloutier2014
57.274 currie2010
57.27396 barentsen2014