Star • GDR1 458408220349260672

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR1 458408220349260672
GDR1 458408220349260672
GDR2 458408220349260672
PSO J022217.587+571009.526
IPHAS J022217.60+571009.5
[BNM2013] 19.04 3299
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 17.5903 h m s gaiacollaboration2016
dec +57 10 09.4797 d m s gaiacollaboration2016
ra_deg 35.57329303 deg gaiacollaboration2016
dec_deg 57.16929992 deg gaiacollaboration2016
pm_ra 1.873 0.483 mas/yr gaiacollaboration2018
pm_dec -0.316 0.492 mas/yr gaiacollaboration2018
plx 0.0355 0.2699 mas gaiacollaboration2018
st_dist 1900.4181 579.2989 pc gaiacollaboration2018
U 21.673 1.392 mag bell2013
g_sloan 19.141 0.084 mag bell2013
r_sloan 18.302 0.014 mag flewelling2016
i_sloan 17.984 0.011 mag flewelling2016
z_sloan 17.773 0.015 mag flewelling2016
y_opt 17.591 0.02 mag (AB) flewelling2016
H_alpha_phot 17.81 0.03 mag barentsen2014
gaia_g 18.5248 0.0035 mag gaiacollaboration2018
gaia_bp 18.6763 0.0318 mag gaiacollaboration2018
gaia_rp 17.4914 0.0339 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
r_sloan (mag)
Value Error Ref.
18.348 0.031 bell2013
18.17 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.993 0.039 bell2013
17.58 0.03 barentsen2014
z_sloan (mag)
Value Error Ref.
17.858 0.054 bell2013
gaia_g (mag)
Value Error Ref.
18.383 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 17.590 gaiacollaboration2016
02 22 17.591 flewelling2016
02 22 17.590 bell2013
02 22 17.594 barentsen2014
02 22 17.591 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 10 09.48 gaiacollaboration2016
+57 10 09.48 flewelling2016
+57 10 09.43 bell2013
+57 10 09.48 barentsen2014
+57 10 09.48 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.57329303 0.911 gaiacollaboration2016
35.57329583 26.0 flewelling2016
35.57329167 bell2013
35.57331 barentsen2014
35.57329461 0.1868 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.16929992 0.64 gaiacollaboration2016
57.1693 23.0 flewelling2016
57.16928611 bell2013
57.1693 barentsen2014
57.16930025 0.2028 gaiacollaboration2018