Star • GDR1 458407601875278464

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458407601875278464
GDR1 458407601875278464
mayne2007_persei 1455
PSO J022206.238+570649.978
[BNM2013] 18.04 2062
GDR2 458407601884440192
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 06.2378 h m s gaiacollaboration2016
dec +57 06 49.9228 d m s gaiacollaboration2016
ra_deg 35.52599088 deg gaiacollaboration2016
dec_deg 57.11386745 deg gaiacollaboration2016
pm_ra -0.465 0.178 mas/yr gaiacollaboration2018
pm_dec -1.094 0.197 mas/yr gaiacollaboration2018
rv 1.8 5.69 km/s gaiacollaboration2018
plx 0.4264 0.1042 mas gaiacollaboration2018
st_dist 2345.2158 573.1039 pc gaiacollaboration2018
U 19.306 0.044 mag bell2013
V 17.807 0.012 mag mayne2007
g_sloan 17.843 0.009 mag flewelling2016
r_sloan 17.132 0.011 mag flewelling2016
i_sloan 16.785 0.129 mag flewelling2016
z_sloan 16.496 0.000347 mag flewelling2016
y_opt 16.237 0.014 mag (AB) flewelling2016
gaia_g 17.3529 0.0031 mag gaiacollaboration2018
gaia_bp 17.7896 0.0463 mag gaiacollaboration2018
gaia_rp 16.3781 0.0339 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
6011.0 260.435 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
8.768 0.24 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.73 0.24 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.628 0.037 mayne2007
Ic (mag)
Value Error Ref.
18.628 0.037 mayne2007
g_sloan (mag)
Value Error Ref.
18.093 0.013 bell2013
r_sloan (mag)
Value Error Ref.
17.247 0.013 bell2013
i_sloan (mag)
Value Error Ref.
16.821 0.016 bell2013
z_sloan (mag)
Value Error Ref.
16.495 0.012 bell2013
gaia_g (mag)
Value Error Ref.
17.234 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 06.238 gaiacollaboration2016
02 22 06.239 flewelling2016
02 22 06.239 bell2013
02 22 06.237 mayne2007
02 22 06.239 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 06 49.92 gaiacollaboration2016
+57 06 49.92 flewelling2016
+57 06 50.00 bell2013
+57 06 49.97 mayne2007
+57 06 49.93 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.52599088 14.973 gaiacollaboration2016
35.52599583 13.0 flewelling2016
35.52599583 bell2013
35.5259875 mayne2007
35.52599494 0.0706 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.11386745 10.331 gaiacollaboration2016
57.11386667 25.0 flewelling2016
57.11388889 bell2013
57.11388056 mayne2007
57.11386847 0.0885 gaiacollaboration2018