Star • GDR1 458453158593493248

Cluster
chi Per
Proposed Clusters
h Per
Alternate Names
[SHM2002] 1467
GDR1 458453158593493248
Chi-240
GDR1 458453158593493248
[BNM2013] 19.04 228
[KGM2001] 1290
[CHI2010] S 5182
PSO J022150.819+570716.708
2MASS J02215081+5707166
mayne2007_persei 255
MNLSJ Persei 255
GDR2 458453162899600512
IPHAS J022150.82+570716.7
WISEA J022150.76+570716.1
2149
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] slesnick2002
ra 02 21 50.8232 h m s gaiacollaboration2016
dec +57 07 16.6656 d m s gaiacollaboration2016
ra_deg 35.46176346 deg gaiacollaboration2016
dec_deg 57.12129599 deg gaiacollaboration2016
pm_ra -0.561 0.048 mas/yr gaiacollaboration2018
pm_dec -0.979 0.054 mas/yr gaiacollaboration2018
plx 0.3426 0.0294 mas gaiacollaboration2018
st_dist 2918.8558 250.4797 pc gaiacollaboration2018
spt A6.0 [char] currie2010
spt_num 26.0 3.0 [decimal allowed] currie2010
spt_lit A6.0 [char] currie2010
U 14.637 mag slesnick2002
B 14.587 mag slesnick2002
V 14.143 mag slesnick2002
Ic 13.709 mag keller2002
g_sloan 14.326 0.002 mag flewelling2016
r_sloan 14.085 0.002 mag flewelling2016
i_sloan 14.047 0.017 mag flewelling2016
z_sloan 13.969 0.004 mag flewelling2016
y_opt 13.869 0.002 mag (AB) flewelling2016
H_alpha_phot 17.085 mag keller2002
gaia_g 14.0553 0.0003 mag gaiacollaboration2018
gaia_bp 14.3032 0.0023 mag gaiacollaboration2018
gaia_rp 13.6234 0.0015 mag gaiacollaboration2018
tm_J 13.111 0.022 mag cutri2003
tm_H 12.927 0.024 mag cutri2003
tm_K 12.877 0.03 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.533 0.047 mag wright2010
W_4p6 12.894 0.026 mag wright2010
W_12 12.453 mag wright2010
W_22 9.13 mag wright2010
wise_flags "AAUU,ddHH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per mayne2007
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-1.2 1.6 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-1.2 1.6 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
6345.0 399.75 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
14.855 3.1085 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.19 0.395 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.304 0.006 bell2013
14.721 keller2002
B (mag)
Value Error Ref.
12.98 mayne2007
14.654 keller2002
V (mag)
Value Error Ref.
12.598 mayne2007
14.172 keller2002
Ic (mag)
Value Error Ref.
12.06 mayne2007
g_sloan (mag)
Value Error Ref.
14.303 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.053 0.007 bell2013
13.98 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.997 0.013 bell2013
13.68 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
13.92 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.83 0.0 barentsen2014
gaia_g (mag)
Value Error Ref.
13.982 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 50.823 gaiacollaboration2016
02 21 50.816 cutri2003
02 21 50.768 wright2010
02 21 50.822 flewelling2016
02 21 50.826 bell2013
02 21 50.820 barentsen2014
02 21 50.825 zacharias2017
02 21 50.823 gaiacollaboration2018
02 18 57.269 mayne2007
02 21 50.808 currie2010
02 21 50.75 slesnick2002
02 21 50.873 keller2002
dec (d m s)
Value Error Ref.
+57 07 16.67 gaiacollaboration2016
+57 07 16.69 cutri2003
+57 07 16.20 wright2010
+57 07 16.67 flewelling2016
+57 07 16.75 bell2013
+57 07 16.72 barentsen2014
+57 07 16.68 zacharias2017
+57 07 16.66 gaiacollaboration2018
+57 09 12.87 mayne2007
+57 07 16.68 currie2010
+57 07 16.6 slesnick2002
+57 07 16.50 keller2002
ra_deg (deg)
Value Error Ref.
35.46176346 0.167 gaiacollaboration2016
35.461734 60.0 cutri2003
35.4615337 52.0961 wright2010
35.46175833 6.0 flewelling2016
35.461775 bell2013
35.46175 barentsen2014
35.4617707 zacharias2017
35.46176363 0.0171 gaiacollaboration2018
34.73862083 mayne2007
35.4617 currie2010
35.46145833 slesnick2002
35.46197 keller2002
dec_deg (deg)
Value Error Ref.
57.12129599 0.08 gaiacollaboration2016
57.121304 60.0 cutri2003
57.1211662 53.8746 wright2010
57.12129722 11.0 flewelling2016
57.12131944 bell2013
57.12131 barentsen2014
57.1213 zacharias2017
57.12129581 0.0224 gaiacollaboration2018
57.153575 mayne2007
57.1213 currie2010
57.12127778 slesnick2002
57.12125 keller2002