Star • GDR1 458379220736922112

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021833.619+571436.821
mayne2007_persei 7668
IPHAS J021833.61+571436.8
[Cloutier2014] 1863
[MAB2013] 519
GDR2 458379220736922112
[CHI2010] h Per M 1924
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 33.6235 h m s gaiacollaboration2016
dec +57 14 36.8187 d m s gaiacollaboration2016
ra_deg 34.64009798 deg gaiacollaboration2016
dec_deg 57.24356076 deg gaiacollaboration2016
pm_ra -2.093 4.668 mas/yr gaiacollaboration2018
pm_dec -1.543 2.917 mas/yr gaiacollaboration2018
plx -1.4512 1.9675 mas gaiacollaboration2018
var_amp 0.035 mag moraux2013
rot_period 1.26 days moraux2013
M_star 0.51 Msun moraux2013
log_M_star -0.2924 log Msun moraux2013
V 22.186 0.04 mag currie2010
Ic 19.251 0.009 mag currie2010
r_sloan 21.002 0.098 mag flewelling2016
i_sloan 20.123 0.038 mag flewelling2016
z_sloan 19.295 0.011 mag flewelling2016
y_opt 19.134 0.031 mag (AB) flewelling2016
H_alpha_phot 20.39 0.18 mag barentsen2014
gaia_g 20.8089 0.0163 mag gaiacollaboration2018
gaia_bp 20.38 0.3482 mag gaiacollaboration2018
gaia_rp 19.3722 0.0651 mag gaiacollaboration2018
J 17.51 mag moraux2013
H 16.67 mag moraux2013
K 16.39 mag moraux2013
S_3p6 16.1861 0.0746 mag cloutier2014
S_4p5 16.3046 0.1041 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
B (mag)
Value Error Ref.
23.976 1.5526689924 mayne2007
V (mag)
Value Error Ref.
22.093 0.19 mayne2007
Ic (mag)
Value Error Ref.
23.976 1.5526689924 mayne2007
r_sloan (mag)
Value Error Ref.
21.04 0.24 barentsen2014
i_sloan (mag)
Value Error Ref.
19.89 moraux2013
19.52 0.11 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 33.624 gaiacollaboration2018
02 18 33.624 flewelling2016
02 18 33.63 moraux2013
02 18 33.612 barentsen2014
02 18 33.618 mayne2007
02 18 33.624 cloutier2014
02 18 33.624 currie2010
dec (d m s)
Value Error Ref.
+57 14 36.81 gaiacollaboration2018
+57 14 36.82 flewelling2016
+57 14 37.1 moraux2013
+57 14 36.78 barentsen2014
+57 14 36.88 mayne2007
+57 14 36.96 cloutier2014
+57 14 36.96 currie2010
ra_deg (deg)
Value Error Ref.
34.64009961 1.3379 gaiacollaboration2018
34.6401 23.0 flewelling2016
34.640125 moraux2013
34.64005 barentsen2014
34.640075 mayne2007
34.6401 cloutier2014
34.6401 currie2010
dec_deg (deg)
Value Error Ref.
57.2435585 1.3014 gaiacollaboration2018
57.24356111 35.0 flewelling2016
57.24363889 moraux2013
57.24355 barentsen2014
57.24357778 mayne2007
57.2436 cloutier2014
57.2436 currie2010