Star • GDR1 458453124231916928

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022147.597+570612.421
[BNM2013] 19.04 3788
GDR1 458453124231916928
GDR1 458453124231916928
GDR2 458453124231916928
mayne2007_persei 2820
IPHAS J022147.60+570612.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 47.6005 h m s gaiacollaboration2016
dec +57 06 12.3589 d m s gaiacollaboration2016
ra_deg 35.44833532 deg gaiacollaboration2016
dec_deg 57.10343303 deg gaiacollaboration2016
pm_ra -0.067 0.639 mas/yr gaiacollaboration2018
pm_dec -0.474 0.63 mas/yr gaiacollaboration2018
plx 0.4745 0.3857 mas gaiacollaboration2018
st_dist 179.6461 10.4531 pc gaiacollaboration2018
U 21.636 0.241 mag bell2013
V 19.533 0.026 mag mayne2007
g_sloan 19.992 0.005 mag flewelling2016
r_sloan 19.172 0.008 mag flewelling2016
i_sloan 18.746 0.013 mag flewelling2016
z_sloan 18.525 0.009 mag flewelling2016
y_opt 18.416 0.044 mag (AB) flewelling2016
H_alpha_phot 18.73 0.07 mag barentsen2014
gaia_g 19.1468 0.0032 mag gaiacollaboration2018
gaia_bp 19.381 0.0717 mag gaiacollaboration2018
gaia_rp 18.2523 0.0209 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.
21.163 0.2652772135 mayne2007
Ic (mag)
Value Error Ref.
21.163 0.2652772135 mayne2007
g_sloan (mag)
Value Error Ref.
19.863 0.014 bell2013
r_sloan (mag)
Value Error Ref.
19.105 0.014 bell2013
19.06 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.689 0.019 bell2013
18.46 0.06 barentsen2014
z_sloan (mag)
Value Error Ref.
18.436 0.012 bell2013
gaia_g (mag)
Value Error Ref.
19.022 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 47.600 gaiacollaboration2016
02 21 47.601 flewelling2016
02 21 47.612 bell2013
02 21 47.599 barentsen2014
02 21 47.596 mayne2007
02 21 47.601 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 06 12.36 gaiacollaboration2016
+57 06 12.36 flewelling2016
+57 06 12.38 bell2013
+57 06 12.42 barentsen2014
+57 06 12.48 mayne2007
+57 06 12.36 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.44833532 1.865 gaiacollaboration2016
35.4483375 10.0 flewelling2016
35.44838333 bell2013
35.44833 barentsen2014
35.44831667 mayne2007
35.44833706 0.2039 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.10343303 3.862 gaiacollaboration2016
57.10343333 19.0 flewelling2016
57.10343889 bell2013
57.10345 barentsen2014
57.10346667 mayne2007
57.10343347 0.2636 gaiacollaboration2018