Star • GDR1 458467078588378624

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022121.03+572504.9
PSO J022121.009+572505.004
[Cloutier2014] 10968
GDR2 458467078588378624
[CHI2010] h Per M 11157
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 21.0233 h m s gaiacollaboration2016
dec +57 25 04.9682 d m s gaiacollaboration2016
ra_deg 35.33759692 deg gaiacollaboration2016
dec_deg 57.41804671 deg gaiacollaboration2016
pm_ra 24.172 2.899 mas/yr gaiacollaboration2018
pm_dec -3.741 2.98 mas/yr gaiacollaboration2018
plx -0.288 1.3781 mas gaiacollaboration2018
V 22.31 0.036 mag currie2010
Ic 19.374 0.01 mag currie2010
r_sloan 21.556 0.109 mag flewelling2016
i_sloan 20.091 0.018 mag flewelling2016
z_sloan 19.388 0.017 mag flewelling2016
y_opt 18.998 0.032 mag (AB) flewelling2016
gaia_g 20.8723 0.0132 mag gaiacollaboration2018
gaia_bp 20.9359 0.1833 mag gaiacollaboration2018
gaia_rp 19.487 0.0639 mag gaiacollaboration2018
S_3p6 16.4437 0.0856 mag cloutier2014
S_4p5 16.3592 0.1062 mag cloutier2014
W_3p4 16.89 0.115 mag wright2010
W_4p6 16.444 0.223 mag wright2010
W_12 12.249 mag wright2010
W_22 9.225 mag wright2010
wise_flags "BBUU,0000" [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 21.024 gaiacollaboration2018
02 21 21.034 wright2010
02 21 21.023 flewelling2016
02 21 21.000 cloutier2014
02 21 21.000 currie2010
dec (d m s)
Value Error Ref.
+57 25 04.96 gaiacollaboration2018
+57 25 04.97 wright2010
+57 25 04.97 flewelling2016
+57 25 05.16 cloutier2014
+57 25 05.16 currie2010
ra_deg (deg)
Value Error Ref.
35.33759969 0.8825 gaiacollaboration2018
35.3376437 84.9428 wright2010
35.33759583 14.0 flewelling2016
35.3375 cloutier2014
35.3375 currie2010
dec_deg (deg)
Value Error Ref.
57.41804459 1.137 gaiacollaboration2018
57.4180481 41.5182 wright2010
57.41804722 21.0 flewelling2016
57.4181 cloutier2014
57.4181 currie2010