Star • GDR1 458459343349357440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458459343349357440
[CHI2010] h Per M 9323
IPHAS J022110.73+571540.1
2MASS J02211073+5715401
[Cloutier2014] 9146
PSO J022110.744+571540.207
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 10.7484 h m s gaiacollaboration2016
dec +57 15 40.1891 d m s gaiacollaboration2016
ra_deg 35.29478479 deg gaiacollaboration2016
dec_deg 57.26116364 deg gaiacollaboration2016
pm_ra -1.25 0.776 mas/yr gaiacollaboration2018
pm_dec -1.224 0.8 mas/yr gaiacollaboration2018
plx 0.4647 0.3878 mas gaiacollaboration2018
V 20.191 0.007 mag currie2010
Ic 18.151 0.005 mag currie2010
g_sloan 20.842 0.069 mag flewelling2016
r_sloan 19.509 0.033 mag flewelling2016
i_sloan 18.777 0.009 mag flewelling2016
z_sloan 18.348 0.01 mag flewelling2016
y_opt 18.092 0.022 mag (AB) flewelling2016
H_alpha_phot 18.88 0.04 mag barentsen2014
gaia_g 19.3634 0.0038 mag gaiacollaboration2018
gaia_bp 20.0764 0.1026 mag gaiacollaboration2018
gaia_rp 18.2526 0.0305 mag gaiacollaboration2018
tm_J 16.496 0.149 mag cutri2003
tm_H 15.551 mag cutri2003
tm_K 15.677 mag cutri2003
tm_flags "BUU,0" [char] cutri2003
S_3p6 15.5324 0.055 mag cloutier2014
S_4p5 15.5873 0.072 mag cloutier2014
S_5p8 15.3797 0.1168 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
r_sloan (mag)
Value Error Ref.
19.39 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.4 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 10.748 gaiacollaboration2018
02 21 10.738 cutri2003
02 21 10.747 flewelling2016
02 21 10.728 cloutier2014
02 21 10.728 currie2010
02 21 10.733 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 40.19 gaiacollaboration2018
+57 15 40.13 cutri2003
+57 15 40.19 flewelling2016
+57 15 40.32 cloutier2014
+57 15 40.32 currie2010
+57 15 40.14 barentsen2014
ra_deg (deg)
Value Error Ref.
35.29478503 0.2563 gaiacollaboration2018
35.294741 144.64 cutri2003
35.29477917 12.0 flewelling2016
35.2947 cloutier2014
35.2947 currie2010
35.29472 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26116365 0.3017 gaiacollaboration2018
57.261147 132.65 cutri2003
57.26116389 5.0 flewelling2016
57.2612 cloutier2014
57.2612 currie2010
57.26115 barentsen2014