Star • GDR1 458379529976859392

Cluster
h Per
Proposed Clusters
Alternate Names
PSO J021836.777+571430.180
mayne2007_persei 6687
[MAB2013] 507
GDR2 458379529976859392
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 18 36.7943 h m s gaiacollaboration2016
dec +57 14 30.0251 d m s gaiacollaboration2016
ra_deg 34.65330964 deg gaiacollaboration2016
dec_deg 57.24167364 deg gaiacollaboration2016
var_amp 0.041 mag moraux2013
rot_period 1.17 days moraux2013
M_star 0.6 Msun moraux2013
log_M_star -0.222 log Msun moraux2013
V 21.286 0.101 mag mayne2007
g_sloan 21.913 0.037 mag flewelling2016
r_sloan 20.707 0.08 mag flewelling2016
i_sloan 19.474 0.037 mag flewelling2016
z_sloan 19.056 0.023 mag flewelling2016
y_opt 18.774 0.028 mag (AB) flewelling2016
J 17.34 mag moraux2013
H 16.52 mag moraux2013
K 16.27 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.
22.06 0.48953243 mayne2007
Ic (mag)
Value Error Ref.
22.06 0.48953243 mayne2007
i_sloan (mag)
Value Error Ref.
19.57 moraux2013
Coordinates
ra (h m s)
Value Error Ref.
02 18 36.794 flewelling2016
02 18 36.80 moraux2013
02 18 36.768 mayne2007
dec (d m s)
Value Error Ref.
+57 14 30.03 flewelling2016
+57 14 30.3 moraux2013
+57 14 30.24 mayne2007
ra_deg (deg)
Value Error Ref.
34.65330833 121.0 flewelling2016
34.65333333 moraux2013
34.6532 mayne2007
dec_deg (deg)
Value Error Ref.
57.241675 50.0 flewelling2016
57.24175 moraux2013
57.24173333 mayne2007