Star • GDR1 458369634370137344

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458369634370137344
[Cloutier2014] 1645
PSO J021813.486+570024.315
IPHAS J021813.47+570024.3
[MAB2013] 250
[CHI2010] h Per M 1704
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 13.4857 h m s gaiacollaboration2016
dec +57 00 24.2477 d m s gaiacollaboration2016
ra_deg 34.55619026 deg gaiacollaboration2016
dec_deg 57.00673547 deg gaiacollaboration2016
pm_ra 0.137 1.83 mas/yr gaiacollaboration2018
pm_dec -0.625 1.162 mas/yr gaiacollaboration2018
plx 1.441 0.7975 mas gaiacollaboration2018
var_amp 0.043 mag moraux2013
rot_period 0.553 days moraux2013
M_star 0.66 Msun moraux2013
log_M_star -0.1805 log Msun moraux2013
V 21.33 0.02 mag currie2010
Ic 18.751 0.006 mag currie2010
g_sloan 21.538 0.131 mag flewelling2016
r_sloan 20.495 0.038 mag flewelling2016
i_sloan 19.433 0.019 mag flewelling2016
z_sloan 18.785 0.01 mag flewelling2016
y_opt 18.434 0.028 mag (AB) flewelling2016
H_alpha_phot 19.79 0.1 mag barentsen2014
gaia_g 20.1268 0.0073 mag gaiacollaboration2018
gaia_bp 20.9029 0.1114 mag gaiacollaboration2018
gaia_rp 18.8629 0.0295 mag gaiacollaboration2018
J 16.99 mag moraux2013
H 16.18 mag moraux2013
K 15.92 mag moraux2013
S_3p6 15.6262 0.0583 mag cloutier2014
S_4p5 15.5592 0.0717 mag cloutier2014
S_5p8 15.4653 0.1187 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
r_sloan (mag)
Value Error Ref.
20.51 0.14 barentsen2014
i_sloan (mag)
Value Error Ref.
19.33 moraux2013
19.12 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 13.486 gaiacollaboration2018
02 18 13.486 flewelling2016
02 18 13.49 moraux2013
02 18 13.471 barentsen2014
02 18 13.488 cloutier2014
02 18 13.488 currie2010
dec (d m s)
Value Error Ref.
+57 00 24.25 gaiacollaboration2018
+57 00 24.25 flewelling2016
+57 00 24.6 moraux2013
+57 00 24.34 barentsen2014
+57 00 24.12 cloutier2014
+57 00 24.12 currie2010
ra_deg (deg)
Value Error Ref.
34.55619048 0.4806 gaiacollaboration2018
34.55619167 11.0 flewelling2016
34.55620833 moraux2013
34.55613 barentsen2014
34.5562 cloutier2014
34.5562 currie2010
dec_deg (deg)
Value Error Ref.
57.00673482 0.502 gaiacollaboration2018
57.00673611 9.0 flewelling2016
57.00683333 moraux2013
57.00676 barentsen2014
57.0067 cloutier2014
57.0067 currie2010