Star • GDR1 458453330395119104

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458453334698291200
[SHM2002] 2147
IPHAS J022144.24+570740.6
GDR1 458453330395119104
[BNM2013] 18.04 867
PSO J022144.238+570740.616
2MASS J02214424+5707406
[KGM2001] 1953
mayne2007_persei 363
GDR1 458453330395119104
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] slesnick2002
ra 02 21 44.2408 h m s gaiacollaboration2016
dec +57 07 40.5751 d m s gaiacollaboration2016
ra_deg 35.43433647 deg gaiacollaboration2016
dec_deg 57.12793752 deg gaiacollaboration2016
pm_ra -2.701 0.065 mas/yr gaiacollaboration2018
pm_dec -0.771 0.087 mas/yr gaiacollaboration2018
plx 0.3148 0.0457 mas gaiacollaboration2018
st_dist 3176.6201 461.1548 pc gaiacollaboration2018
Agaia 1.5373 0.16625 mag gaiacollaboration2018
U 15.702 mag slesnick2002
B 15.458 mag slesnick2002
V 14.763 mag slesnick2002
Ic 14.076 mag keller2002
g_sloan 15.156 0.001 mag flewelling2016
r_sloan 14.686 0.001 mag flewelling2016
i_sloan 14.457 0.01 mag flewelling2016
z_sloan 14.323 0.013 mag flewelling2016
y_opt 14.182 0.004 mag (AB) flewelling2016
H_alpha_phot 17.546 mag keller2002
gaia_g 14.6869 0.0008 mag gaiacollaboration2018
gaia_bp 15.0482 0.0147 mag gaiacollaboration2018
gaia_rp 14.0652 0.0077 mag gaiacollaboration2018
tm_J 13.222 0.066 mag cutri2003
tm_H 13.006 0.077 mag cutri2003
tm_K 12.549 mag cutri2003
tm_flags "AAU,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
5355.0 183.085 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
14.072 3.81 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.33 1.285 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.647 0.039 bell2013
15.784 keller2002
B (mag)
Value Error Ref.
15.601 0.0134164079 mayne2007
15.581 keller2002
V (mag)
Value Error Ref.
14.869 0.006 mayne2007
14.8 keller2002
Ic (mag)
Value Error Ref.
15.601 0.0134164079 mayne2007
g_sloan (mag)
Value Error Ref.
15.153 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.672 0.007 bell2013
14.58 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.456 0.013 bell2013
14.11 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.259 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.4 0.0 barentsen2014
gaia_g (mag)
Value Error Ref.
14.576 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 44.241 gaiacollaboration2016
02 21 44.244 cutri2003
02 21 44.241 flewelling2016
02 21 44.262 bell2013
02 21 44.239 barentsen2014
02 21 44.243 mayne2007
02 21 44.241 gaiacollaboration2018
02 21 44.17 slesnick2002
02 21 44.302 keller2002
dec (d m s)
Value Error Ref.
+57 07 40.58 gaiacollaboration2016
+57 07 40.68 cutri2003
+57 07 40.58 flewelling2016
+57 07 40.69 bell2013
+57 07 40.66 barentsen2014
+57 07 40.67 mayne2007
+57 07 40.57 gaiacollaboration2018
+57 07 40.5 slesnick2002
+57 07 40.37 keller2002
ra_deg (deg)
Value Error Ref.
35.43433646 0.237 gaiacollaboration2016
35.43435 113.14 cutri2003
35.4343375 6.0 flewelling2016
35.434425 bell2013
35.43433 barentsen2014
35.43434583 mayne2007
35.43433608 0.0234 gaiacollaboration2018
35.43404167 slesnick2002
35.43459 keller2002
dec_deg (deg)
Value Error Ref.
57.12793752 0.141 gaiacollaboration2016
57.127968 113.14 cutri2003
57.12793889 6.0 flewelling2016
57.12796944 bell2013
57.12796 barentsen2014
57.12796389 mayne2007
57.12793739 0.0349 gaiacollaboration2018
57.12791667 slesnick2002
57.12788 keller2002