Star • GDR1 458454743442000896

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458454743442000896
IPHAS J022202.94+570943.4
[BNM2013] 18.04 4608
PSO J022202.934+570943.289
GDR1 458454743442000896
mayne2007_persei 4499
GDR1 458454743442000896
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 02.9368 h m s gaiacollaboration2016
dec +57 09 43.264 d m s gaiacollaboration2016
ra_deg 35.51223672 deg gaiacollaboration2016
dec_deg 57.16201777 deg gaiacollaboration2016
pm_ra -0.933 2.543 mas/yr gaiacollaboration2018
pm_dec -2.408 2.114 mas/yr gaiacollaboration2018
plx 0.4119 0.936 mas gaiacollaboration2018
st_dist 1785.3955 600.232 pc gaiacollaboration2018
U 23.407 0.792 mag bell2013
V 21.822 0.18 mag mayne2007
g_sloan 22.529 0.097 mag bell2013
r_sloan 20.805 0.047 mag flewelling2016
i_sloan 19.743 0.009 mag flewelling2016
z_sloan 19.106 0.01 mag flewelling2016
y_opt 18.809 0.061 mag (AB) flewelling2016
H_alpha_phot 19.95 0.21 mag barentsen2014
gaia_g 20.4559 0.0108 mag gaiacollaboration2018
gaia_bp 20.0145 0.0903 mag gaiacollaboration2018
gaia_rp 18.7725 0.0745 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.
23.46 1.3827657068 mayne2007
Ic (mag)
Value Error Ref.
23.46 1.3827657068 mayne2007
r_sloan (mag)
Value Error Ref.
20.789 0.027 bell2013
i_sloan (mag)
Value Error Ref.
19.535 0.024 bell2013
19.4 0.13 barentsen2014
z_sloan (mag)
Value Error Ref.
18.937 0.015 bell2013
gaia_g (mag)
Value Error Ref.
20.196 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 02.937 gaiacollaboration2016
02 22 02.936 flewelling2016
02 22 02.937 bell2013
02 22 02.940 barentsen2014
02 22 02.926 mayne2007
02 22 02.937 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+57 09 43.26 gaiacollaboration2016
+57 09 43.26 flewelling2016
+57 09 43.32 bell2013
+57 09 43.42 barentsen2014
+57 09 43.32 mayne2007
+57 09 43.26 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
35.51223672 10.151 gaiacollaboration2016
35.51223333 19.0 flewelling2016
35.5122375 bell2013
35.51225 barentsen2014
35.51219167 mayne2007
35.51223689 0.7005 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
57.16201777 3.52 gaiacollaboration2016
57.16201667 19.0 flewelling2016
57.16203333 bell2013
57.16206 barentsen2014
57.16203333 mayne2007
57.16201723 0.7562 gaiacollaboration2018