Star • GDR1 458406120111634944

Cluster
chi Per
Proposed Clusters
Alternate Names
[BNM2013] 19.04 2978
[KGM2001] 13238
PSO J022156.385+570507.922
GDR2 458406120111634944
GDR1 458406120111634944
2MASS J02215637+5705079
WISEA J022156.31+570508.4
mayne2007_persei 2035
GDR1 458406120111634944
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 56.3909 h m s gaiacollaboration2016
dec +57 05 07.8638 d m s gaiacollaboration2016
ra_deg 35.48496223 deg gaiacollaboration2016
dec_deg 57.08551772 deg gaiacollaboration2016
pm_ra 0.793 0.367 mas/yr gaiacollaboration2018
pm_dec -0.26 0.379 mas/yr gaiacollaboration2018
plx 0.4108 0.1919 mas gaiacollaboration2018
st_dist 2434.2746 1137.1404 pc gaiacollaboration2018
U 21.26 0.16 mag bell2013
V 18.798 mag keller2002
Ic 17.554 mag keller2002
g_sloan 19.435 0.02 mag flewelling2016
r_sloan 18.482 0.008 mag flewelling2016
i_sloan 18.025 0.017 mag flewelling2016
z_sloan 17.712 0.004 mag flewelling2016
y_opt 17.493 0.008 mag (AB) flewelling2016
gaia_g 18.4464 0.0019 mag gaiacollaboration2018
gaia_bp 19.0047 0.0303 mag gaiacollaboration2018
gaia_rp 17.4643 0.0135 mag gaiacollaboration2018
tm_J 16.072 0.099 mag cutri2003
tm_H 15.896 0.163 mag cutri2003
tm_K 15.361 0.189 mag cutri2003
tm_flags "ACC,0" [char] cutri2003
W_3p4 14.578 0.156 mag wright2010
W_4p6 17.144 mag wright2010
W_12 12.499 mag wright2010
W_22 8.779 mag wright2010
wise_flags "BUUU,hHDH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
7042.0 247.915 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
149.762 26.232 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.22 0.56 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
20.284 0.1280039062 mayne2007
V (mag)
Value Error Ref.
18.849 0.016 mayne2007
Ic (mag)
Value Error Ref.
20.284 0.1280039062 mayne2007
g_sloan (mag)
Value Error Ref.
19.398 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.428 0.012 bell2013
i_sloan (mag)
Value Error Ref.
17.909 0.015 bell2013
z_sloan (mag)
Value Error Ref.
17.598 0.009 bell2013
gaia_g (mag)
Value Error Ref.
18.283 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 56.391 gaiacollaboration2016
02 21 56.376 cutri2003
02 21 56.312 wright2010
02 21 56.389 flewelling2016
02 21 56.401 bell2013
02 21 56.378 mayne2007
02 21 56.391 gaiacollaboration2018
02 21 56.417 keller2002
dec (d m s)
Value Error Ref.
+57 05 07.86 gaiacollaboration2016
+57 05 07.96 cutri2003
+57 05 08.48 wright2010
+57 05 07.87 flewelling2016
+57 05 07.94 bell2013
+57 05 07.94 mayne2007
+57 05 07.86 gaiacollaboration2018
+57 05 07.58 keller2002
ra_deg (deg)
Value Error Ref.
35.48496223 0.83 gaiacollaboration2016
35.484901 15.54 cutri2003
35.4846351 63.1269 wright2010
35.48495417 9.0 flewelling2016
35.48500417 bell2013
35.48490833 mayne2007
35.4849638 0.1185 gaiacollaboration2018
35.48507 keller2002
dec_deg (deg)
Value Error Ref.
57.08551772 0.434 gaiacollaboration2016
57.085545 15.54 cutri2003
57.0856885 64.9658 wright2010
57.08551944 28.0 flewelling2016
57.08553889 bell2013
57.08553889 mayne2007
57.08551769 0.1532 gaiacollaboration2018
57.08544 keller2002