Star • GDR1 458478859680190208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 9490
WISEA J022105.57+572548.9
[Cloutier2014] 9311
2MASS J02210553+5725489
PSO J022105.563+572548.711
GDR2 458478859680190208
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 05.5716 h m s gaiacollaboration2016
dec +57 25 48.6179 d m s gaiacollaboration2016
ra_deg 35.27321504 deg gaiacollaboration2016
dec_deg 57.43017163 deg gaiacollaboration2016
pm_ra 6.439 0.765 mas/yr gaiacollaboration2018
pm_dec -7.802 0.635 mas/yr gaiacollaboration2018
plx 0.7095 0.3779 mas gaiacollaboration2018
V 20.669 0.01 mag currie2010
Ic 18.26 0.004 mag currie2010
g_sloan 21.486 0.054 mag flewelling2016
r_sloan 19.864 0.015 mag flewelling2016
i_sloan 18.838 0.006 mag flewelling2016
z_sloan 18.341 0.007 mag flewelling2016
y_opt 18.045 0.029 mag (AB) flewelling2016
gaia_g 19.5594 0.0035 mag gaiacollaboration2018
gaia_bp 20.5401 0.1069 mag gaiacollaboration2018
gaia_rp 18.3828 0.0145 mag gaiacollaboration2018
tm_J 17.041 0.225 mag cutri2003
tm_H 16.21 0.207 mag cutri2003
tm_K 15.609 0.223 mag cutri2003
tm_flags "DCD,0" [char] cutri2003
S_3p6 15.5159 0.0555 mag cloutier2014
S_4p5 15.6049 0.0732 mag cloutier2014
S_5p8 15.1801 0.0988 mag cloutier2014
W_3p4 15.33 0.045 mag wright2010
W_4p6 15.418 0.096 mag wright2010
W_12 12.303 0.437 mag wright2010
W_22 9.241 mag wright2010
wise_flags "AACU,hh00" [char] wright2010

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
Coordinates
ra (h m s)
Value Error Ref.
02 21 05.572 gaiacollaboration2018
02 21 05.535 cutri2003
02 21 05.576 wright2010
02 21 05.572 flewelling2016
02 21 05.592 cloutier2014
02 21 05.592 currie2010
dec (d m s)
Value Error Ref.
+57 25 48.61 gaiacollaboration2018
+57 25 48.94 cutri2003
+57 25 48.91 wright2010
+57 25 48.62 flewelling2016
+57 25 49.08 cloutier2014
+57 25 49.08 currie2010
ra_deg (deg)
Value Error Ref.
35.27321705 0.2453 gaiacollaboration2018
35.273061 239.03 cutri2003
35.2732348 12.3945 wright2010
35.27321667 6.0 flewelling2016
35.2733 cloutier2014
35.2733 currie2010
dec_deg (deg)
Value Error Ref.
57.43016996 0.2736 gaiacollaboration2018
57.43026 301.09 cutri2003
57.4302522 3.7781 wright2010
57.43017222 8.0 flewelling2016
57.4303 cloutier2014
57.4303 currie2010