Star • GDR1 458372516289878272

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[MAB2013] 299
PSO J021807.830+570734.395
2MASS J02180781+5707347
[Cloutier2014] 1430
[CHI2010] h Per M 1488
IPHAS J021807.82+570734.3
mayne2007_persei 2355
GDR2 458372516289878272
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 07.8344 h m s gaiacollaboration2016
dec +57 07 34.3588 d m s gaiacollaboration2016
ra_deg 34.53264324 deg gaiacollaboration2016
dec_deg 57.12621077 deg gaiacollaboration2016
pm_ra 0.53 0.689 mas/yr gaiacollaboration2018
pm_dec -1.34 0.669 mas/yr gaiacollaboration2018
plx 0.9104 0.4444 mas gaiacollaboration2018
st_dist 1098.4183 536.1787 pc gaiacollaboration2018
var_amp 0.026 mag moraux2013
rot_period 0.333 days moraux2013
M_star 0.9 Msun moraux2013
log_M_star -0.046 log Msun moraux2013
V 20.26 0.009 mag currie2010
Ic 18.142 0.004 mag currie2010
g_sloan 21.152 0.045 mag flewelling2016
r_sloan 19.563 0.016 mag flewelling2016
i_sloan 18.787 0.009 mag flewelling2016
z_sloan 18.299 0.014 mag flewelling2016
y_opt 18.018 0.03 mag (AB) flewelling2016
H_alpha_phot 18.93 0.05 mag barentsen2014
gaia_g 19.3673 0.0047 mag gaiacollaboration2018
gaia_bp 20.1394 0.0605 mag gaiacollaboration2018
gaia_rp 18.2212 0.0301 mag gaiacollaboration2018
tm_J 16.621 0.145 mag cutri2003
tm_H 15.867 0.148 mag cutri2003
tm_K 15.137 mag cutri2003
tm_flags "BBU,0" [char] cutri2003
J 16.68 mag moraux2013
H 15.86 mag moraux2013
K 15.65 mag moraux2013
S_3p6 15.4843 0.0539 mag cloutier2014
S_4p5 15.4756 0.0684 mag cloutier2014
S_5p8 14.9327 0.0859 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.
22.199 0.5177064805 mayne2007
V (mag)
Value Error Ref.
20.246 0.042 mayne2007
Ic (mag)
Value Error Ref.
22.199 0.5177064805 mayne2007
r_sloan (mag)
Value Error Ref.
19.28 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.65 moraux2013
18.34 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 07.835 gaiacollaboration2018
02 18 07.834 flewelling2016
02 18 07.84 moraux2013
02 18 07.819 barentsen2014
02 18 07.821 mayne2007
02 18 07.813 cutri2003
02 18 07.824 cloutier2014
02 18 07.824 currie2010
dec (d m s)
Value Error Ref.
+57 07 34.36 gaiacollaboration2018
+57 07 34.36 flewelling2016
+57 07 34.6 moraux2013
+57 07 34.32 barentsen2014
+57 07 34.51 mayne2007
+57 07 34.75 cutri2003
+57 07 34.32 cloutier2014
+57 07 34.32 currie2010
ra_deg (deg)
Value Error Ref.
34.53264466 0.2203 gaiacollaboration2018
34.53264167 13.0 flewelling2016
34.53266667 moraux2013
34.53258 barentsen2014
34.5325875 mayne2007
34.532556 87.04 cutri2003
34.5326 cloutier2014
34.5326 currie2010
dec_deg (deg)
Value Error Ref.
57.12621039 0.2821 gaiacollaboration2018
57.12621111 19.0 flewelling2016
57.12627778 moraux2013
57.1262 barentsen2014
57.12625278 mayne2007
57.12632 124.84 cutri2003
57.1262 cloutier2014
57.1262 currie2010