Star • GDR1 458346162369992192

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458346162369992192
[Cloutier2014] 9453
PSO J021725.789+565710.708
[CHI2010] h Per M 9633
mayne2007_persei 3023
IPHAS J021725.79+565710.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 25.7965 h m s gaiacollaboration2016
dec +56 57 10.6369 d m s gaiacollaboration2016
ra_deg 34.35748539 deg gaiacollaboration2016
dec_deg 56.95295471 deg gaiacollaboration2016
pm_ra -1.097 1.173 mas/yr gaiacollaboration2018
pm_dec -1.096 0.784 mas/yr gaiacollaboration2018
plx -0.2534 0.4819 mas gaiacollaboration2018
V 20.525 0.01 mag currie2010
Ic 18.417 0.005 mag currie2010
g_sloan 21.318 0.014 mag flewelling2016
r_sloan 19.767 0.014 mag flewelling2016
i_sloan 18.958 0.01 mag flewelling2016
z_sloan 18.514 0.009 mag flewelling2016
y_opt 18.212 0.011 mag (AB) flewelling2016
H_alpha_phot 19.12 0.06 mag barentsen2014
gaia_g 19.54 0.0042 mag gaiacollaboration2018
gaia_bp 20.4166 0.074 mag gaiacollaboration2018
gaia_rp 18.4279 0.0315 mag gaiacollaboration2018
S_3p6 15.5871 0.0574 mag cloutier2014
S_5p8 15.5805 0.1857 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.
23.186 1.0111399507 mayne2007
V (mag)
Value Error Ref.
20.451 0.048 mayne2007
Ic (mag)
Value Error Ref.
23.186 1.0111399507 mayne2007
r_sloan (mag)
Value Error Ref.
19.74 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.55 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 25.797 gaiacollaboration2018
02 17 25.796 flewelling2016
02 17 25.800 cloutier2014
02 17 25.800 currie2010
02 17 25.790 mayne2007
02 17 25.793 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 10.63 gaiacollaboration2018
+56 57 10.64 flewelling2016
+56 57 10.80 cloutier2014
+56 57 10.80 currie2010
+56 57 10.66 mayne2007
+56 57 10.73 barentsen2014
ra_deg (deg)
Value Error Ref.
34.35748604 0.3084 gaiacollaboration2018
34.35748333 13.0 flewelling2016
34.3575 cloutier2014
34.3575 currie2010
34.35745833 mayne2007
34.35747 barentsen2014
dec_deg (deg)
Value Error Ref.
56.95295403 0.3119 gaiacollaboration2018
56.95295556 23.0 flewelling2016
56.953 cloutier2014
56.953 currie2010
56.95296111 mayne2007
56.95298 barentsen2014