Star • GDR1 458368878458095232

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458368878458095232
mayne2007_persei 4167
[CHI2010] h Per M 10688
PSO J021804.334+565641.078
[Cloutier2014] 10503
IPHAS J021804.31+565641.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 04.3382 h m s gaiacollaboration2016
dec +56 56 41.1259 d m s gaiacollaboration2016
ra_deg 34.51807584 deg gaiacollaboration2016
dec_deg 56.94475719 deg gaiacollaboration2016
pm_ra 14.312 3.879 mas/yr gaiacollaboration2018
pm_dec -11.046 3.027 mas/yr gaiacollaboration2018
plx 3.0829 1.3699 mas gaiacollaboration2018
st_dist 324.3699 144.1352 pc gaiacollaboration2018
V 22.282 0.044 mag currie2010
Ic 19.068 0.008 mag currie2010
r_sloan 21.823 0.2 mag flewelling2016
i_sloan 19.894 0.033 mag flewelling2016
z_sloan 19.133 0.01 mag flewelling2016
y_opt 18.76 0.113 mag (AB) flewelling2016
H_alpha_phot 20.81 0.25 mag barentsen2014
gaia_g 20.6917 0.0114 mag gaiacollaboration2018
gaia_bp 21.3637 0.3114 mag gaiacollaboration2018
gaia_rp 19.1964 0.0648 mag gaiacollaboration2018
S_3p6 16.0334 0.0697 mag cloutier2014
S_4p5 15.9009 0.0846 mag cloutier2014
S_5p8 15.638 0.1334 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
B (mag)
Value Error Ref.
23.234 1.0912034641 mayne2007
V (mag)
Value Error Ref.
22.127 0.193 mayne2007
Ic (mag)
Value Error Ref.
23.234 1.0912034641 mayne2007
r_sloan (mag)
Value Error Ref.
21.43 0.32 barentsen2014
i_sloan (mag)
Value Error Ref.
19.44 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 04.338 gaiacollaboration2018
02 18 04.342 flewelling2016
02 18 04.320 cloutier2014
02 18 04.320 currie2010
02 18 04.314 mayne2007
02 18 04.310 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 41.11 gaiacollaboration2018
+56 56 41.12 flewelling2016
+56 56 41.28 cloutier2014
+56 56 41.28 currie2010
+56 56 41.25 mayne2007
+56 56 41.21 barentsen2014
ra_deg (deg)
Value Error Ref.
34.51807484 0.9754 gaiacollaboration2018
34.51809167 52.0 flewelling2016
34.518 cloutier2014
34.518 currie2010
34.517975 mayne2007
34.51796 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94475218 1.0059 gaiacollaboration2018
56.94475556 29.0 flewelling2016
56.9448 cloutier2014
56.9448 currie2010
56.94479167 mayne2007
56.94478 barentsen2014