Star • GDR1 458370970101649920

Cluster
h Per
Proposed Clusters
Alternate Names
2MASS J02175678+5706311
IPHAS J021756.77+570631.1
[MAB2013] 466
PSO J021756.777+570631.049
mayne2007_persei 2377
GDR2 458370974405598464
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 17 56.7803 h m s gaiacollaboration2016
dec +57 06 30.9949 d m s gaiacollaboration2016
ra_deg 34.48658449 deg gaiacollaboration2016
dec_deg 57.10860969 deg gaiacollaboration2016
pm_ra 0.104 0.931 mas/yr gaiacollaboration2018
pm_dec -1.429 0.874 mas/yr gaiacollaboration2018
plx 1.1878 0.5804 mas gaiacollaboration2018
st_dist 841.8926 411.3777 pc gaiacollaboration2018
var_amp 0.022 mag moraux2013
rot_period 7.46 days moraux2013
M_star 0.81 Msun moraux2013
log_M_star -0.0915 log Msun moraux2013
V 20.73 0.065 mag mayne2007
g_sloan 21.396 0.102 mag flewelling2016
r_sloan 19.834 0.022 mag flewelling2016
i_sloan 19.008 0.016 mag flewelling2016
z_sloan 18.542 0.006 mag flewelling2016
y_opt 18.269 0.023 mag (AB) flewelling2016
H_alpha_phot 19.18 0.06 mag barentsen2014
gaia_g 19.7163 0.0058 mag gaiacollaboration2018
gaia_bp 20.3308 0.1433 mag gaiacollaboration2018
gaia_rp 18.4993 0.0274 mag gaiacollaboration2018
J 16.96 mag moraux2013
H 16.15 mag moraux2013
K 15.94 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.
22.33 0.5697201067 mayne2007
Ic (mag)
Value Error Ref.
22.33 0.5697201067 mayne2007
r_sloan (mag)
Value Error Ref.
19.79 0.08 barentsen2014
i_sloan (mag)
Value Error Ref.
18.94 moraux2013
18.6 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 56.780 gaiacollaboration2018
02 17 56.782 flewelling2016
02 17 56.78 moraux2013
02 17 56.772 barentsen2014
02 17 56.765 mayne2007
dec (d m s)
Value Error Ref.
+57 06 30.99 gaiacollaboration2018
+57 06 31.00 flewelling2016
+57 06 31.1 moraux2013
+57 06 31.07 barentsen2014
+57 06 31.08 mayne2007
ra_deg (deg)
Value Error Ref.
34.48658253 0.3161 gaiacollaboration2018
34.48659167 6.0 flewelling2016
34.48658333 moraux2013
34.48655 barentsen2014
34.48652083 mayne2007
dec_deg (deg)
Value Error Ref.
57.10860917 0.3722 gaiacollaboration2018
57.10861111 12.0 flewelling2016
57.10863889 moraux2013
57.10863 barentsen2014
57.10863333 mayne2007