Star • GDR1 458342318377136896

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 10841
[Cloutier2014] 10653
GDR2 458342318377136896
IPHAS J021813.42+565416.8
PSO J021813.449+565416.768
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 13.45 h m s gaiacollaboration2016
dec +56 54 16.7391 d m s gaiacollaboration2016
ra_deg 34.55604146 deg gaiacollaboration2016
dec_deg 56.90464975 deg gaiacollaboration2016
pm_ra -8.077 4.111 mas/yr gaiacollaboration2018
pm_dec 2.179 3.132 mas/yr gaiacollaboration2018
plx 2.0263 1.4235 mas gaiacollaboration2018
V 22.303 0.045 mag currie2010
Ic 19.171 0.008 mag currie2010
r_sloan 21.42 0.021 mag flewelling2016
i_sloan 20.084 0.023 mag flewelling2016
z_sloan 19.222 0.019 mag flewelling2016
y_opt 18.798 0.018 mag (AB) flewelling2016
H_alpha_phot 20.52 0.18 mag barentsen2014
gaia_g 20.7941 0.0111 mag gaiacollaboration2018
gaia_bp 21.0852 0.1889 mag gaiacollaboration2018
gaia_rp 19.2457 0.0467 mag gaiacollaboration2018
S_3p6 16.1888 0.0754 mag cloutier2014
S_4p5 16.1007 0.0932 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.
21.69 0.38 barentsen2014
i_sloan (mag)
Value Error Ref.
19.44 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 13.450 gaiacollaboration2018
02 18 13.449 flewelling2016
02 18 13.440 cloutier2014
02 18 13.440 currie2010
02 18 13.418 barentsen2014
dec (d m s)
Value Error Ref.
+56 54 16.74 gaiacollaboration2018
+56 54 16.74 flewelling2016
+56 54 16.92 cloutier2014
+56 54 16.92 currie2010
+56 54 16.85 barentsen2014
ra_deg (deg)
Value Error Ref.
34.55604224 1.1208 gaiacollaboration2018
34.5560375 23.0 flewelling2016
34.556 cloutier2014
34.556 currie2010
34.55591 barentsen2014
dec_deg (deg)
Value Error Ref.
56.90465056 1.0433 gaiacollaboration2018
56.90465 6.0 flewelling2016
56.9047 cloutier2014
56.9047 currie2010
56.90468 barentsen2014