Star • GDR1 458474019255404288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022041.493+572645.887
[CHI2010] h Per M 10905
IPHAS J022041.48+572645.9
[Cloutier2014] 10717
GDR2 458474019255404288
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 41.501 h m s gaiacollaboration2016
dec +57 26 45.8634 d m s gaiacollaboration2016
ra_deg 35.1729209 deg gaiacollaboration2016
dec_deg 57.44607316 deg gaiacollaboration2016
pm_ra 18.844 3.325 mas/yr gaiacollaboration2018
pm_dec 5.161 2.824 mas/yr gaiacollaboration2018
plx 2.3986 1.202 mas gaiacollaboration2018
V 22.44 0.145 mag currie2010
Ic 19.195 0.009 mag currie2010
r_sloan 21.319 0.063 mag flewelling2016
i_sloan 19.959 0.01 mag flewelling2016
z_sloan 19.296 0.017 mag flewelling2016
y_opt 19.09 0.022 mag (AB) flewelling2016
H_alpha_phot 20.27 0.15 mag barentsen2014
gaia_g 20.7086 0.0097 mag gaiacollaboration2018
gaia_bp 21.0693 0.2368 mag gaiacollaboration2018
gaia_rp 19.2604 0.0922 mag gaiacollaboration2018
S_3p6 16.4168 0.0837 mag cloutier2014
S_4p5 16.2443 0.1008 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.
21.25 0.27 barentsen2014
i_sloan (mag)
Value Error Ref.
19.52 0.1 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 41.501 gaiacollaboration2018
02 20 41.500 flewelling2016
02 20 41.448 cloutier2014
02 20 41.448 currie2010
02 20 41.479 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 45.86 gaiacollaboration2018
+57 26 45.86 flewelling2016
+57 26 45.96 cloutier2014
+57 26 45.96 currie2010
+57 26 45.89 barentsen2014
ra_deg (deg)
Value Error Ref.
35.17291998 1.0791 gaiacollaboration2018
35.17291667 10.0 flewelling2016
35.1727 cloutier2014
35.1727 currie2010
35.17283 barentsen2014
dec_deg (deg)
Value Error Ref.
57.44607109 1.0198 gaiacollaboration2018
57.44607222 16.0 flewelling2016
57.4461 cloutier2014
57.4461 currie2010
57.44608 barentsen2014