Star • GDR1 458372520588058240

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1814
[MAB2013] 310
PSO J021809.284+570702.150
GDR2 458372520588058240
mayne2007_persei 3303
[CHI2010] h Per M 1875
IPHAS J021809.27+570702.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 09.2884 h m s gaiacollaboration2016
dec +57 07 02.1006 d m s gaiacollaboration2016
ra_deg 34.53870177 deg gaiacollaboration2016
dec_deg 57.11725015 deg gaiacollaboration2016
pm_ra 2.78 2.237 mas/yr gaiacollaboration2018
pm_dec -0.629 2.534 mas/yr gaiacollaboration2018
plx -0.4704 1.3015 mas gaiacollaboration2018
var_amp 0.045 mag moraux2013
rot_period 0.769 days moraux2013
M_star 0.55 Msun moraux2013
log_M_star -0.2596 log Msun moraux2013
V 21.984 0.036 mag currie2010
Ic 19.146 0.008 mag currie2010
r_sloan 21.127 0.047 mag flewelling2016
i_sloan 19.873 0.039 mag flewelling2016
z_sloan 19.101 0.015 mag flewelling2016
y_opt 18.83 0.048 mag (AB) flewelling2016
H_alpha_phot 20.5 0.18 mag barentsen2014
gaia_g 20.5616 0.0117 mag gaiacollaboration2018
gaia_bp 20.8948 0.1883 mag gaiacollaboration2018
gaia_rp 18.9764 0.0749 mag gaiacollaboration2018
J 17.28 mag moraux2013
H 16.45 mag moraux2013
K 16.21 mag moraux2013
S_3p6 15.9908 0.0681 mag cloutier2014
S_4p5 15.8942 0.0841 mag cloutier2014
S_8 15.3307 0.1652 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.
23.355 1.1302552809 mayne2007
V (mag)
Value Error Ref.
22.052 0.191 mayne2007
Ic (mag)
Value Error Ref.
23.355 1.1302552809 mayne2007
r_sloan (mag)
Value Error Ref.
20.91 0.2 barentsen2014
i_sloan (mag)
Value Error Ref.
19.71 moraux2013
19.4 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 09.288 gaiacollaboration2018
02 18 09.288 flewelling2016
02 18 09.29 moraux2013
02 18 09.274 barentsen2014
02 18 09.272 mayne2007
02 18 09.264 cloutier2014
02 18 09.264 currie2010
dec (d m s)
Value Error Ref.
+57 07 02.10 gaiacollaboration2018
+57 07 02.10 flewelling2016
+57 07 02.3 moraux2013
+57 07 01.96 barentsen2014
+57 07 02.29 mayne2007
+57 07 02.28 cloutier2014
+57 07 02.28 currie2010
ra_deg (deg)
Value Error Ref.
34.53869858 0.7107 gaiacollaboration2018
34.5387 14.0 flewelling2016
34.53870833 moraux2013
34.53864 barentsen2014
34.53863333 mayne2007
34.5386 cloutier2014
34.5386 currie2010
dec_deg (deg)
Value Error Ref.
57.11724917 0.9295 gaiacollaboration2018
57.11725 17.0 flewelling2016
57.11730556 moraux2013
57.11721 barentsen2014
57.11730278 mayne2007
57.1173 cloutier2014
57.1173 currie2010