Star • GDR1 458371932174672128

Cluster
h Per
Proposed Clusters
Alternate Names
mayne2007_persei 3768
[MAB2013] 552
2MASS J02183354+5707384
GDR2 458371932174672128
PSO J021833.575+570738.404
IPHAS J021833.57+570738.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 18 33.5811 h m s gaiacollaboration2016
dec +57 07 38.4258 d m s gaiacollaboration2016
ra_deg 34.63992106 deg gaiacollaboration2016
dec_deg 57.1273405 deg gaiacollaboration2016
pm_ra -0.413 1.062 mas/yr gaiacollaboration2018
pm_dec -2.615 0.887 mas/yr gaiacollaboration2018
plx -0.0017 0.6571 mas gaiacollaboration2018
var_amp 0.016 mag moraux2013
rot_period 6.94 days moraux2013
M_star 0.8 Msun moraux2013
log_M_star -0.097 log Msun moraux2013
V 20.691 0.062 mag mayne2007
g_sloan 21.244 0.15 mag flewelling2016
r_sloan 20.166 0.061 mag flewelling2016
i_sloan 19.145 0.04 mag flewelling2016
z_sloan 18.616 0.01 mag flewelling2016
y_opt 18.323 0.019 mag (AB) flewelling2016
H_alpha_phot 19.41 0.07 mag barentsen2014
gaia_g 19.8734 0.0069 mag gaiacollaboration2018
gaia_bp 19.9923 0.1512 mag gaiacollaboration2018
gaia_rp 18.582 0.0273 mag gaiacollaboration2018
tm_J 16.912 0.162 mag cutri2003
tm_H 15.929 0.148 mag cutri2003
tm_K 15.11 mag cutri2003
tm_flags "CBU,0" [char] cutri2003
J 16.89 mag moraux2013
H 16.08 mag moraux2013
K 15.85 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.
23.13 1.0009220749 mayne2007
Ic (mag)
Value Error Ref.
23.13 1.0009220749 mayne2007
r_sloan (mag)
Value Error Ref.
19.7 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.96 moraux2013
18.69 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 33.581 gaiacollaboration2018
02 18 33.541 cutri2003
02 18 33.580 flewelling2016
02 18 33.58 moraux2013
02 18 33.571 barentsen2014
02 18 33.578 mayne2007
dec (d m s)
Value Error Ref.
+57 07 38.42 gaiacollaboration2018
+57 07 38.41 cutri2003
+57 07 38.43 flewelling2016
+57 07 38.6 moraux2013
+57 07 38.39 barentsen2014
+57 07 38.51 mayne2007
ra_deg (deg)
Value Error Ref.
34.63991902 0.3223 gaiacollaboration2018
34.639754 169.2 cutri2003
34.63991667 11.0 flewelling2016
34.63991667 moraux2013
34.63988 barentsen2014
34.63990833 mayne2007
dec_deg (deg)
Value Error Ref.
57.12733987 0.4013 gaiacollaboration2018
57.127335 188.13 cutri2003
57.12734167 3.0 flewelling2016
57.12738889 moraux2013
57.12733 barentsen2014
57.12736389 mayne2007