Star • GDR1 458358394440613632

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022122.35+565919.4
PSO J022122.380+565918.988
GDR2 458358394440613632
[CHI2010] h Per M 10178
[Cloutier2014] 9994
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 22.384 h m s gaiacollaboration2016
dec +56 59 18.9276 d m s gaiacollaboration2016
ra_deg 35.3432668 deg gaiacollaboration2016
dec_deg 56.988591 deg gaiacollaboration2016
pm_ra -2.638 1.747 mas/yr gaiacollaboration2018
pm_dec -1.936 1.091 mas/yr gaiacollaboration2018
plx -0.0654 0.8858 mas gaiacollaboration2018
V 21.246 0.016 mag currie2010
Ic 18.793 0.007 mag currie2010
g_sloan 21.799 0.163 mag flewelling2016
r_sloan 20.575 0.032 mag flewelling2016
i_sloan 19.514 0.026 mag flewelling2016
z_sloan 18.928 0.02 mag flewelling2016
y_opt 18.539 0.035 mag (AB) flewelling2016
H_alpha_phot 19.74 0.1 mag barentsen2014
gaia_g 20.1729 0.0068 mag gaiacollaboration2018
gaia_bp 20.7694 0.145 mag gaiacollaboration2018
gaia_rp 18.8272 0.0431 mag gaiacollaboration2018
S_3p6 15.9383 0.0663 mag cloutier2014
S_4p5 15.7893 0.0794 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.
20.63 0.17 barentsen2014
i_sloan (mag)
Value Error Ref.
19.27 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 22.384 gaiacollaboration2018
02 21 22.379 flewelling2016
02 21 22.368 cloutier2014
02 21 22.368 currie2010
02 21 22.346 barentsen2014
dec (d m s)
Value Error Ref.
+56 59 18.93 gaiacollaboration2018
+56 59 18.93 flewelling2016
+56 59 18.96 cloutier2014
+56 59 18.96 currie2010
+56 59 19.36 barentsen2014
ra_deg (deg)
Value Error Ref.
35.34326577 0.4776 gaiacollaboration2018
35.34324583 17.0 flewelling2016
35.3432 cloutier2014
35.3432 currie2010
35.34311 barentsen2014
dec_deg (deg)
Value Error Ref.
56.98859044 0.5483 gaiacollaboration2018
56.98859167 9.0 flewelling2016
56.9886 cloutier2014
56.9886 currie2010
56.98871 barentsen2014