Star • GDR1 458371524158109568

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021824.390+570549.842
[MAB2013] 539
[Cloutier2014] 1847
IPHAS J021824.37+570549.8
mayne2007_persei 5054
[CHI2010] h Per M 1908
GDR2 458371524158109568
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 24.3931 h m s gaiacollaboration2016
dec +57 05 49.852 d m s gaiacollaboration2016
ra_deg 34.60163783 deg gaiacollaboration2016
dec_deg 57.09718112 deg gaiacollaboration2016
pm_ra -4.271 4.256 mas/yr gaiacollaboration2018
pm_dec -0.766 3.256 mas/yr gaiacollaboration2018
plx 0.3798 1.5052 mas gaiacollaboration2018
var_amp 0.022 mag moraux2013
rot_period 6.76 days moraux2013
M_star 0.53 Msun moraux2013
log_M_star -0.2757 log Msun moraux2013
V 22.336 0.049 mag currie2010
Ic 19.201 0.009 mag currie2010
r_sloan 21.263 0.187 mag flewelling2016
i_sloan 19.937 0.044 mag flewelling2016
z_sloan 19.149 0.026 mag flewelling2016
y_opt 18.731 0.026 mag (AB) flewelling2016
H_alpha_phot 20.43 0.17 mag barentsen2014
gaia_g 20.7057 0.0147 mag gaiacollaboration2018
gaia_bp 20.8257 0.2586 mag gaiacollaboration2018
gaia_rp 19.1537 0.0641 mag gaiacollaboration2018
J 17.21 mag moraux2013
H 16.45 mag moraux2013
K 16.15 mag moraux2013
S_3p6 15.8427 0.0633 mag cloutier2014
S_4p5 15.9346 0.0858 mag cloutier2014
S_5p8 16.1963 0.1902 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
23.022 1.1221965069 mayne2007
V (mag)
Value Error Ref.
22.582 0.294 mayne2007
Ic (mag)
Value Error Ref.
23.022 1.1221965069 mayne2007
i_sloan (mag)
Value Error Ref.
19.82 moraux2013
19.53 0.1 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 24.393 gaiacollaboration2018
02 18 24.395 flewelling2016
02 18 24.39 moraux2013
02 18 24.374 barentsen2014
02 18 24.383 mayne2007
02 18 24.384 cloutier2014
02 18 24.384 currie2010
dec (d m s)
Value Error Ref.
+57 05 49.85 gaiacollaboration2018
+57 05 49.85 flewelling2016
+57 05 50.1 moraux2013
+57 05 49.81 barentsen2014
+57 05 49.87 mayne2007
+57 05 49.92 cloutier2014
+57 05 49.92 currie2010
ra_deg (deg)
Value Error Ref.
34.60163725 1.2422 gaiacollaboration2018
34.60164583 16.0 flewelling2016
34.601625 moraux2013
34.60156 barentsen2014
34.60159583 mayne2007
34.6016 cloutier2014
34.6016 currie2010
dec_deg (deg)
Value Error Ref.
57.09718094 1.0707 gaiacollaboration2018
57.09718056 52.0 flewelling2016
57.09725 moraux2013
57.09717 barentsen2014
57.09718611 mayne2007
57.0972 cloutier2014
57.0972 currie2010