Star • GDR1 458407803738868992

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458407803738868992
IPHAS J022214.05+570856.4
[BNM2013] 18.04 2048
mayne2007_persei 2337
MNLSJ Persei 2337
PSO J022214.036+570856.386
[KGM2001] 15145
GDR1 458407803738868992
GDR1 458407803738868992
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 22 14.0409 h m s gaiacollaboration2016
dec +57 08 56.324 d m s gaiacollaboration2016
ra_deg 35.55850361 deg gaiacollaboration2016
dec_deg 57.14897889 deg gaiacollaboration2016
pm_ra -1.169 0.541 mas/yr gaiacollaboration2018
pm_dec -2.254 0.541 mas/yr gaiacollaboration2018
plx 0.1303 0.2633 mas gaiacollaboration2018
st_dist 1933.8619 259.1697 pc gaiacollaboration2018
Agaia 1.6102 0.2529 mag gaiacollaboration2018
U 21.776 0.205 mag bell2013
B 20.432 mag mayne2007
V 19.267 mag keller2002
Ic 17.934 mag keller2002
g_sloan 19.9 0.044 mag flewelling2016
r_sloan 18.853 0.01 mag flewelling2016
i_sloan 18.299 0.007 mag flewelling2016
z_sloan 18.019 0.009 mag flewelling2016
y_opt 17.884 0.019 mag (AB) flewelling2016
H_alpha_phot 18.29 0.05 mag barentsen2014
gaia_g 18.8271 0.0037 mag gaiacollaboration2018
gaia_bp 19.3756 0.04 mag gaiacollaboration2018
gaia_rp 17.8112 0.014 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.
4473.33 324.78 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.961 0.272 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.63 0.205 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
19.235 mayne2007
Ic (mag)
Value Error Ref.
17.718 mayne2007
g_sloan (mag)
Value Error Ref.
19.841 0.014 bell2013
r_sloan (mag)
Value Error Ref.
18.818 0.013 bell2013
18.71 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
18.244 0.017 bell2013
17.94 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
17.951 0.01 bell2013
gaia_g (mag)
Value Error Ref.
18.641 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 14.041 gaiacollaboration2016
02 22 14.041 flewelling2016
02 22 14.036 bell2013
02 22 14.047 barentsen2014
02 22 14.033 mayne2007
02 22 14.041 gaiacollaboration2018
02 22 14.086 keller2002
dec (d m s)
Value Error Ref.
+57 08 56.32 gaiacollaboration2016
+57 08 56.32 flewelling2016
+57 08 56.37 bell2013
+57 08 56.36 barentsen2014
+57 08 56.33 mayne2007
+57 08 56.32 gaiacollaboration2018
+57 08 56.18 keller2002
ra_deg (deg)
Value Error Ref.
35.55850361 1.068 gaiacollaboration2016
35.55850417 8.0 flewelling2016
35.55848333 bell2013
35.55853 barentsen2014
35.55847083 mayne2007
35.55850428 0.1833 gaiacollaboration2018
35.55869 keller2002
dec_deg (deg)
Value Error Ref.
57.14897889 0.623 gaiacollaboration2016
57.14897778 12.0 flewelling2016
57.14899167 bell2013
57.14899 barentsen2014
57.14898056 mayne2007
57.14897859 0.2207 gaiacollaboration2018
57.14894 keller2002