Star • GDR1 458471785871068672

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022021.028+572143.223
[Cloutier2014] 10265
[CHI2010] h Per M 10449
IPHAS J022021.04+572143.2
GDR2 458471785871068672
mayne2007_persei 6332
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 21.0366 h m s gaiacollaboration2016
dec +57 21 43.189 d m s gaiacollaboration2016
ra_deg 35.08765266 deg gaiacollaboration2016
dec_deg 57.36199694 deg gaiacollaboration2016
pm_ra 3.485 1.987 mas/yr gaiacollaboration2018
pm_dec -5.44 1.209 mas/yr gaiacollaboration2018
plx 1.7254 0.8612 mas gaiacollaboration2018
st_dist 579.5758 289.284 pc gaiacollaboration2018
V 21.882 0.029 mag currie2010
Ic 18.922 0.007 mag currie2010
r_sloan 21.242 0.039 mag flewelling2016
i_sloan 19.627 0.02 mag flewelling2016
z_sloan 18.877 0.011 mag flewelling2016
y_opt 18.446 0.023 mag (AB) flewelling2016
H_alpha_phot 20.02 0.12 mag barentsen2014
gaia_g 20.4058 0.0076 mag gaiacollaboration2018
gaia_bp 21.3093 0.1778 mag gaiacollaboration2018
gaia_rp 19.0801 0.0371 mag gaiacollaboration2018
S_3p6 15.7167 0.0598 mag cloutier2014
S_4p5 15.6942 0.0761 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
B (mag)
Value Error Ref.
21.913 0.5260912468 mayne2007
V (mag)
Value Error Ref.
21.677 0.144 mayne2007
Ic (mag)
Value Error Ref.
21.913 0.5260912468 mayne2007
r_sloan (mag)
Value Error Ref.
21.1 0.24 barentsen2014
i_sloan (mag)
Value Error Ref.
19.19 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 21.037 gaiacollaboration2018
02 20 21.035 flewelling2016
02 20 21.024 cloutier2014
02 20 21.024 currie2010
02 20 21.024 mayne2007
02 20 21.038 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 43.18 gaiacollaboration2018
+57 21 43.19 flewelling2016
+57 21 43.20 cloutier2014
+57 21 43.20 currie2010
+57 21 43.35 mayne2007
+57 21 43.24 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08765407 0.5737 gaiacollaboration2018
35.08764583 16.0 flewelling2016
35.0876 cloutier2014
35.0876 currie2010
35.0876 mayne2007
35.08766 barentsen2014
dec_deg (deg)
Value Error Ref.
57.36199567 0.5652 gaiacollaboration2018
57.36199722 10.0 flewelling2016
57.362 cloutier2014
57.362 currie2010
57.36204167 mayne2007
57.36201 barentsen2014