Star • GDR1 458454979664074880

Cluster
chi Per
Proposed Clusters
Alternate Names
[BNM2013] 19.04 1059
2MASS J02215582+5710265
mayne2007_persei 1069
[KGM2001] 6501
IPHAS J022155.83+571026.6
GDR1 458454979664074880
[CHI2010] S 2853
GDR2 458454983965719296
GDR1 458454979664074880
PSO J022155.827+571026.582
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] bell2013
ra 02 21 55.8309 h m s gaiacollaboration2016
dec +57 10 26.5348 d m s gaiacollaboration2016
ra_deg 35.48262871 deg gaiacollaboration2016
dec_deg 57.17403744 deg gaiacollaboration2016
pm_ra -0.374 0.123 mas/yr gaiacollaboration2018
pm_dec -1.006 0.145 mas/yr gaiacollaboration2018
plx 0.4821 0.068 mas gaiacollaboration2018
st_dist 2074.2585 292.5733 pc gaiacollaboration2018
spt F3.5 [char] currie2010
spt_num 33.5 1.9 [decimal allowed] currie2010
spt_lit F3.5 [char] currie2010
Agaia 0.9607 0.214 mag gaiacollaboration2018
U 19.496 0.195 mag bell2013
V 17.036 mag keller2002
Ic 16.004 mag keller2002
g_sloan 17.361 0.007 mag flewelling2016
r_sloan 16.679 0.004 mag flewelling2016
i_sloan 16.346 0.006 mag flewelling2016
z_sloan 16.16 0.003 mag flewelling2016
y_opt 16.018 0.009 mag (AB) flewelling2016
H_alpha_phot 19.515 mag keller2002
gaia_g 16.6751 0.0008 mag gaiacollaboration2018
gaia_bp 17.1848 0.0086 mag gaiacollaboration2018
gaia_rp 15.936 0.0029 mag gaiacollaboration2018
tm_J 15.197 0.059 mag cutri2003
tm_H 14.759 0.061 mag cutri2003
tm_K 14.791 0.113 mag cutri2003
tm_flags "AAB,0" [char] cutri2003

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.
4941.75 152.085 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.766 0.229 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.19 0.07 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.914 0.0234093998 mayne2007
V (mag)
Value Error Ref.
16.969 0.008 mayne2007
Ic (mag)
Value Error Ref.
17.914 0.0234093998 mayne2007
g_sloan (mag)
Value Error Ref.
17.353 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.661 0.01 bell2013
16.59 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.293 0.013 bell2013
16.0 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.098 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.3 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
16.55 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 55.831 gaiacollaboration2016
02 21 55.825 cutri2003
02 21 55.832 flewelling2016
02 21 55.835 bell2013
02 21 55.829 barentsen2014
02 21 55.825 mayne2007
02 21 55.831 gaiacollaboration2018
02 21 55.824 currie2010
02 21 55.879 keller2002
dec (d m s)
Value Error Ref.
+57 10 26.53 gaiacollaboration2016
+57 10 26.57 cutri2003
+57 10 26.53 flewelling2016
+57 10 26.61 bell2013
+57 10 26.58 barentsen2014
+57 10 26.60 mayne2007
+57 10 26.53 gaiacollaboration2018
+57 10 26.40 currie2010
+57 10 26.26 keller2002
ra_deg (deg)
Value Error Ref.
35.48262871 7.881 gaiacollaboration2016
35.482603 87.41 cutri2003
35.48263333 2.0 flewelling2016
35.48264583 bell2013
35.48262 barentsen2014
35.48260417 mayne2007
35.48262931 0.0413 gaiacollaboration2018
35.4826 currie2010
35.48283 keller2002
dec_deg (deg)
Value Error Ref.
57.17403744 1.39 gaiacollaboration2016
57.174046 87.41 cutri2003
57.17403611 6.0 flewelling2016
57.17405833 bell2013
57.17405 barentsen2014
57.17405556 mayne2007
57.17403742 0.0548 gaiacollaboration2018
57.174 currie2010
57.17396 keller2002