Star • GDR1 458438486984323200

Cluster
chi Per
Proposed Clusters
Alternate Names
2MASS J02242531+5724238
WISEA J022425.29+572423.9
[CHI2010] S 11212
[CHI2010] chi Per M 2162
GDR2 458438491290146176
[CHI2010] chi Per M2162
IPHAS J022425.32+572423.8
PSO J022425.314+572423.817
[SHM2002] 2721
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] currie2010
mem_num 2 [integer] currie2010
ra 02 24 25.3179 h m s gaiacollaboration2016
dec +57 24 23.7698 d m s gaiacollaboration2016
ra_deg 36.10549126 deg gaiacollaboration2016
dec_deg 57.40660272 deg gaiacollaboration2016
pm_ra -0.526 0.071 mas/yr gaiacollaboration2018
pm_dec -1.014 0.081 mas/yr gaiacollaboration2018
plx 0.3988 0.039 mas gaiacollaboration2018
st_dist 2507.5226 245.2191 pc gaiacollaboration2018
spt B8.4 [char] currie2010
spt_num 18.4 1.2 [decimal allowed] currie2010
spt_lit B8.4 [char] currie2010
U 16.126 mag slesnick2002
B 15.787 mag slesnick2002
V 15.139 0.01 mag currie2010
g_sloan 15.35 0.004 mag flewelling2016
r_sloan 14.904 0.004 mag flewelling2016
i_sloan 14.71 0.002 mag flewelling2016
z_sloan 14.593 0.006 mag flewelling2016
y_opt 14.44 0.004 mag (AB) flewelling2016
H_alpha_phot 14.63 0.0 mag barentsen2014
gaia_g 14.8975 0.0004 mag gaiacollaboration2018
gaia_bp 15.2822 0.0022 mag gaiacollaboration2018
gaia_rp 14.3259 0.0022 mag gaiacollaboration2018
tm_J 13.645 0.029 mag cutri2003
tm_H 13.432 0.036 mag cutri2003
tm_K 13.314 0.036 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.201 0.117 mag wright2010
W_4p6 13.27 0.034 mag wright2010
W_12 12.612 mag wright2010
W_22 8.929 mag wright2010
wise_flags "BAUU,hh00" [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.
5241.5 187.335 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.436 1.2185 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.83 0.205 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.139 slesnick2002
r_sloan (mag)
Value Error Ref.
14.78 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.31 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 24 25.318 gaiacollaboration2018
02 24 25.312 cutri2003
02 24 25.298 wright2010
02 24 25.320 flewelling2016
02 24 25.320 currie2010
02 24 25.24 slesnick2002
02 24 25.318 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 23.77 gaiacollaboration2018
+57 24 23.87 cutri2003
+57 24 23.95 wright2010
+57 24 23.77 flewelling2016
+57 24 23.76 currie2010
+57 24 23.9 slesnick2002
+57 24 23.83 barentsen2014
ra_deg (deg)
Value Error Ref.
36.1054913 0.0227 gaiacollaboration2018
36.105465 60.0 cutri2003
36.1054065 68.6462 wright2010
36.1055 9.0 flewelling2016
36.1055 currie2010
36.10516667 slesnick2002
36.10549 barentsen2014
dec_deg (deg)
Value Error Ref.
57.40660253 0.0292 gaiacollaboration2018
57.406631 70.0 cutri2003
57.4066526 69.014 wright2010
57.40660278 11.0 flewelling2016
57.4066 currie2010
57.40663889 slesnick2002
57.40662 barentsen2014