Star • GDR1 458407773672799616

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022209.682+570817.914
GDR1 458407773672799616
GDR1 458407773672799616
mayne2007_persei 3743
GDR2 458407773672799616
IPHAS J022209.69+570817.9
[BNM2013] 18.04 3327
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 09.6841 h m s gaiacollaboration2016
dec +57 08 17.8485 d m s gaiacollaboration2016
ra_deg 35.54035033 deg gaiacollaboration2016
dec_deg 57.13829125 deg gaiacollaboration2016
pm_ra -0.176 2.148 mas/yr gaiacollaboration2018
pm_dec -1.135 1.855 mas/yr gaiacollaboration2018
plx 0.1624 0.8096 mas gaiacollaboration2018
st_dist 2755.58 914.2239 pc gaiacollaboration2018
U 23.402 0.739 mag bell2013
V 20.931 0.084 mag mayne2007
g_sloan 21.764 0.051 mag bell2013
r_sloan 20.425 0.034 mag flewelling2016
i_sloan 19.446 0.021 mag flewelling2016
z_sloan 18.879 0.051 mag flewelling2016
y_opt 18.575 0.024 mag (AB) flewelling2016
H_alpha_phot 19.77 0.18 mag barentsen2014
gaia_g 20.2037 0.0089 mag gaiacollaboration2018
gaia_bp 20.3043 0.1088 mag gaiacollaboration2018
gaia_rp 18.6322 0.0544 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
22.021 0.5553890528 mayne2007
Ic (mag)
Value Error Ref.
22.021 0.5553890528 mayne2007
r_sloan (mag)
Value Error Ref.
20.26 0.019 bell2013
20.08 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
19.266 0.022 bell2013
19.2 0.11 barentsen2014
z_sloan (mag)
Value Error Ref.
18.72 0.014 bell2013
gaia_g (mag)
Value Error Ref.
20.011 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 09.684 gaiacollaboration2016
02 22 09.684 flewelling2016
02 22 09.681 bell2013
02 22 09.686 barentsen2014
02 22 09.684 mayne2007
02 22 09.684 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 08 17.85 gaiacollaboration2016
+57 08 17.85 flewelling2016
+57 08 17.90 bell2013
+57 08 17.92 barentsen2014
+57 08 17.89 mayne2007
+57 08 17.85 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.54035033 3.084 gaiacollaboration2016
35.54035 16.0 flewelling2016
35.5403375 bell2013
35.54036 barentsen2014
35.54035 mayne2007
35.54035151 0.5955 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.13829125 1.961 gaiacollaboration2016
57.13829167 22.0 flewelling2016
57.13830556 bell2013
57.13831 barentsen2014
57.13830278 mayne2007
57.13829187 0.666 gaiacollaboration2018