Star • GDR1 458406154469548928

Cluster
chi Per
Proposed Clusters
Alternate Names
PSO J022201.507+570609.426
GDR1 458406154469548928
[KGM2001] 14439
MNLSJ Persei 2369
[BNM2013] 19.04 3341
mayne2007_persei 2369
GDR2 458406154469548928
GDR1 458406154469548928
IPHAS J022201.51+570609.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 01.5125 h m s gaiacollaboration2016
dec +57 06 09.3597 d m s gaiacollaboration2016
ra_deg 35.50630208 deg gaiacollaboration2016
dec_deg 57.10259992 deg gaiacollaboration2016
pm_ra 0.558 0.414 mas/yr gaiacollaboration2018
pm_dec -0.401 0.468 mas/yr gaiacollaboration2018
plx -0.2711 0.2265 mas gaiacollaboration2018
st_dist 120.5298 1.7128 pc gaiacollaboration2018
Agaia 0.0527 0.05485 mag gaiacollaboration2018
U 21.161 0.145 mag bell2013
B 20.221 mag mayne2007
V 19.033 mag keller2002
Ic 17.934 mag keller2002
g_sloan 19.466 0.015 mag flewelling2016
r_sloan 18.736 0.009 mag flewelling2016
i_sloan 18.371 0.008 mag flewelling2016
z_sloan 18.16 0.048 mag flewelling2016
y_opt 18.071 0.018 mag (AB) flewelling2016
H_alpha_phot 18.46 0.06 mag barentsen2014
gaia_g 18.7447 0.0028 mag gaiacollaboration2018
gaia_bp 19.1225 0.0257 mag gaiacollaboration2018
gaia_rp 17.8743 0.0171 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per mayne2007
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4570.21 552.365 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
19.003 mayne2007
Ic (mag)
Value Error Ref.
17.824 mayne2007
g_sloan (mag)
Value Error Ref.
19.433 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.704 0.013 bell2013
18.65 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
18.31 0.017 bell2013
18.1 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
18.097 0.011 bell2013
gaia_g (mag)
Value Error Ref.
18.599 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 01.512 gaiacollaboration2016
02 22 01.512 flewelling2016
02 22 01.520 bell2013
02 22 01.507 barentsen2014
02 22 01.503 mayne2007
02 22 01.513 gaiacollaboration2018
02 22 01.567 keller2002
dec (d m s)
Value Error Ref.
+57 06 09.36 gaiacollaboration2016
+57 06 09.36 flewelling2016
+57 06 09.42 bell2013
+57 06 09.40 barentsen2014
+57 06 09.39 mayne2007
+57 06 09.36 gaiacollaboration2018
+57 06 09.11 keller2002
ra_deg (deg)
Value Error Ref.
35.50630208 1.003 gaiacollaboration2016
35.5063 6.0 flewelling2016
35.50633333 bell2013
35.50628 barentsen2014
35.5062625 mayne2007
35.50630375 0.1444 gaiacollaboration2018
35.50653 keller2002
dec_deg (deg)
Value Error Ref.
57.10259992 0.519 gaiacollaboration2016
57.1026 22.0 flewelling2016
57.10261667 bell2013
57.10261 barentsen2014
57.10260833 mayne2007
57.10259992 0.1845 gaiacollaboration2018
57.10253 keller2002