Star • GDR1 458565072558432000

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458565072558432000
IPHAS J021726.89+571638.6
[CHI2010] h Per M 10407
PSO J021726.892+571638.498
[Cloutier2014] 10223
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 26.8954 h m s gaiacollaboration2016
dec +57 16 38.4404 d m s gaiacollaboration2016
ra_deg 34.36206398 deg gaiacollaboration2016
dec_deg 57.27734456 deg gaiacollaboration2016
pm_ra -2.908 1.689 mas/yr gaiacollaboration2018
pm_dec -1.131 2.553 mas/yr gaiacollaboration2018
plx -1.2137 0.9587 mas gaiacollaboration2018
V 21.408 0.02 mag currie2010
Ic 18.94 0.007 mag currie2010
g_sloan 22.034 0.074 mag flewelling2016
r_sloan 20.628 0.029 mag flewelling2016
i_sloan 19.591 0.029 mag flewelling2016
z_sloan 19.093 0.033 mag flewelling2016
y_opt 18.762 0.028 mag (AB) flewelling2016
H_alpha_phot 19.8 0.1 mag barentsen2014
gaia_g 20.3672 0.0075 mag gaiacollaboration2018
gaia_bp 21.1004 0.1199 mag gaiacollaboration2018
gaia_rp 19.2085 0.0301 mag gaiacollaboration2018
S_3p6 16.067 0.0706 mag cloutier2014
S_5p8 16.7808 0.3108 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.
20.81 0.18 barentsen2014
i_sloan (mag)
Value Error Ref.
19.08 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 26.896 gaiacollaboration2018
02 17 26.895 flewelling2016
02 17 26.904 cloutier2014
02 17 26.904 currie2010
02 17 26.894 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 38.45 gaiacollaboration2018
+57 16 38.44 flewelling2016
+57 16 38.28 cloutier2014
+57 16 38.28 currie2010
+57 16 38.64 barentsen2014
ra_deg (deg)
Value Error Ref.
34.36206464 0.4535 gaiacollaboration2018
34.3620625 11.0 flewelling2016
34.3621 cloutier2014
34.3621 currie2010
34.36206 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27734586 0.69 gaiacollaboration2018
57.27734444 9.0 flewelling2016
57.2773 cloutier2014
57.2773 currie2010
57.2774 barentsen2014