Star • GDR1 458406051393246592

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458406051393246592
GDR1 458406051393246592
[BNM2013] 18.04 3956
GDR1 458406051393246592
IPHAS J022202.67+570453.5
PSO J022202.670+570453.520
mayne2007_persei 4498
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 02.6774 h m s gaiacollaboration2016
dec +57 04 53.477 d m s gaiacollaboration2016
ra_deg 35.51115587 deg gaiacollaboration2016
dec_deg 57.0815214 deg gaiacollaboration2016
pm_ra 0.669 1.158 mas/yr gaiacollaboration2018
pm_dec -2.542 1.567 mas/yr gaiacollaboration2018
plx -1.0018 0.6004 mas gaiacollaboration2018
st_dist 3138.732 760.5465 pc gaiacollaboration2018
Agaia 2.76 0.2871 mag gaiacollaboration2018
U 21.802 0.231 mag bell2013
V 20.309 0.047 mag mayne2007
g_sloan 21.027 0.069 mag flewelling2016
r_sloan 19.936 0.016 mag flewelling2016
i_sloan 19.538 0.024 mag flewelling2016
z_sloan 19.309 0.019 mag flewelling2016
y_opt 19.203 0.114 mag (AB) flewelling2016
H_alpha_phot 19.54 0.15 mag barentsen2014
gaia_g 19.9378 0.0063 mag gaiacollaboration2018
gaia_bp 19.8891 0.0866 mag gaiacollaboration2018
gaia_rp 18.8256 0.0515 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.
4461.2 153.99 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
21.308 0.3204652867 mayne2007
Ic (mag)
Value Error Ref.
21.308 0.3204652867 mayne2007
g_sloan (mag)
Value Error Ref.
20.808 0.023 bell2013
r_sloan (mag)
Value Error Ref.
19.912 0.017 bell2013
19.83 0.08 barentsen2014
i_sloan (mag)
Value Error Ref.
19.411 0.023 bell2013
19.28 0.12 barentsen2014
z_sloan (mag)
Value Error Ref.
19.152 0.017 bell2013
gaia_g (mag)
Value Error Ref.
19.787 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 02.677 gaiacollaboration2016
02 22 02.675 flewelling2016
02 22 02.686 bell2013
02 22 02.669 barentsen2014
02 22 02.671 mayne2007
02 22 02.678 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 04 53.48 gaiacollaboration2016
+57 04 53.48 flewelling2016
+57 04 53.55 bell2013
+57 04 53.54 barentsen2014
+57 04 53.49 mayne2007
+57 04 53.48 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.51115587 1.933 gaiacollaboration2016
35.51114583 24.0 flewelling2016
35.51119167 bell2013
35.51112 barentsen2014
35.51112917 mayne2007
35.51115713 0.366 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.0815214 0.993 gaiacollaboration2016
57.08152222 3.0 flewelling2016
57.08154167 bell2013
57.08154 barentsen2014
57.081525 mayne2007
57.08152099 0.5139 gaiacollaboration2018