Star • GDR1 458368637939844480

Cluster
h Per
Proposed Clusters
Alternate Names
PSO J021853.703+570445.602
mayne2007_persei 4245
GDR2 458368637944006784
[MAB2013] 334
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 18 53.7069 h m s gaiacollaboration2016
dec +57 04 45.6654 d m s gaiacollaboration2016
ra_deg 34.72377869 deg gaiacollaboration2016
dec_deg 57.0793515 deg gaiacollaboration2016
var_amp 0.094 mag moraux2013
rot_period 0.655 days moraux2013
M_star 0.58 Msun moraux2013
log_M_star -0.2366 log Msun moraux2013
V 21.832 0.159 mag mayne2007
r_sloan 20.966 0.064 mag flewelling2016
i_sloan 19.767 0.024 mag flewelling2016
z_sloan 19.083 0.033 mag flewelling2016
y_opt 18.796 0.041 mag (AB) flewelling2016
J 17.2 mag moraux2013
H 16.46 mag moraux2013
K 16.17 mag moraux2013

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
22.473 0.7725393194 mayne2007
Ic (mag)
Value Error Ref.
22.473 0.7725393194 mayne2007
i_sloan (mag)
Value Error Ref.
19.62 moraux2013
Coordinates
ra (h m s)
Value Error Ref.
02 18 53.707 flewelling2016
02 18 53.71 moraux2013
02 18 53.700 mayne2007
dec (d m s)
Value Error Ref.
+57 04 45.67 flewelling2016
+57 04 45.9 moraux2013
+57 04 45.76 mayne2007
ra_deg (deg)
Value Error Ref.
34.72377917 18.0 flewelling2016
34.72379167 moraux2013
34.72375 mayne2007
dec_deg (deg)
Value Error Ref.
57.07935278 16.0 flewelling2016
57.07941667 moraux2013
57.07937778 mayne2007