Star • GDR1 458304277845465344

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
GDR2 458304282152548736
[CHI2010] chi Per M2622
2MASS J02212598+5644322
PSO J022125.991+564432.265
[Cloutier2014] 13705
[CHI2010] S 7887
[CHI2010] chi Per M 2622
[SHM2002] 3320
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 25.9971 h m s gaiacollaboration2016
dec +56 44 32.2609 d m s gaiacollaboration2016
ra_deg 35.35832139 deg gaiacollaboration2016
dec_deg 56.74229469 deg gaiacollaboration2016
pm_ra -0.484 0.088 mas/yr gaiacollaboration2018
pm_dec -1.293 0.107 mas/yr gaiacollaboration2018
plx 0.409 0.0447 mas gaiacollaboration2018
st_dist 2444.9878 267.215 pc gaiacollaboration2018
spt A6.9 [char] currie2010
spt_num 26.9 2.6 [decimal allowed] currie2010
spt_lit A6.9 [char] currie2010
Agaia 1.1003 0.4071 mag gaiacollaboration2018
U 16.291 mag slesnick2002
B 16.092 mag slesnick2002
V 15.492 0.01 mag currie2010
g_sloan 15.683 0.000797 mag flewelling2016
r_sloan 15.365 0.002 mag flewelling2016
i_sloan 15.243 0.004 mag flewelling2016
z_sloan 15.192 0.003 mag flewelling2016
y_opt 15.094 0.005 mag (AB) flewelling2016
gaia_g 15.3619 0.0004 mag gaiacollaboration2018
gaia_bp 15.6674 0.0029 mag gaiacollaboration2018
gaia_rp 14.8777 0.0021 mag gaiacollaboration2018
tm_J 14.298 0.031 mag cutri2003
tm_H 14.013 0.04 mag cutri2003
tm_K 14.0 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9097 0.0275 mag cloutier2014
S_4p5 13.8759 0.0334 mag cloutier2014
S_5p8 13.852 0.0459 mag cloutier2014
S_8 13.9773 0.0682 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5880.67 156.265 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.171 0.776 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.72 0.085 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.492 slesnick2002
Coordinates
ra (h m s)
Value Error Ref.
02 21 25.997 gaiacollaboration2018
02 21 25.988 cutri2003
02 21 25.996 flewelling2016
02 21 25.992 cloutier2014
02 21 25.992 currie2010
02 21 25.93 slesnick2002
dec (d m s)
Value Error Ref.
+56 44 32.26 gaiacollaboration2018
+56 44 32.27 cutri2003
+56 44 32.26 flewelling2016
+56 44 32.28 cloutier2014
+56 44 32.28 currie2010
+56 44 31.9 slesnick2002
ra_deg (deg)
Value Error Ref.
35.35831884 0.0253 gaiacollaboration2018
35.358284 60.0 cutri2003
35.35831667 8.0 flewelling2016
35.3583 cloutier2014
35.3583 currie2010
35.35804167 slesnick2002
dec_deg (deg)
Value Error Ref.
56.7422933 0.0377 gaiacollaboration2018
56.742298 70.0 cutri2003
56.74229444 13.0 flewelling2016
56.7423 cloutier2014
56.7423 currie2010
56.74219444 slesnick2002