Star • GDR1 458584447153812352

Cluster
chi Per
Proposed Clusters
Alternate Names
GDR2 458584451457604864
WISEA J021707.91+572619.4
[CHI2010] chi Per M3787
IPHAS J021707.93+572619.4
PSO J021707.931+572619.385
2MASS J02170793+5726193
[CHI2010] S 9665
[CHI2010] chi Per M 3787
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name chi Per [char] currie2010
mem_num 2 [integer] currie2010
ra 02 17 07.9285 h m s gaiacollaboration2016
dec +57 26 19.3733 d m s gaiacollaboration2016
ra_deg 34.28303545 deg gaiacollaboration2016
dec_deg 57.4387148 deg gaiacollaboration2016
pm_ra -1.02 0.125 mas/yr gaiacollaboration2018
pm_dec -0.017 0.127 mas/yr gaiacollaboration2018
plx 0.072 0.0686 mas gaiacollaboration2018
spt G1.5 [char] currie2010
spt_num 41.5 2.3 [decimal allowed] currie2010
spt_lit G1.5 [char] currie2010
Agaia 1.2885 0.6471 mag gaiacollaboration2018
V 17.313 0.002 mag currie2010
Ic 15.658 0.002 mag currie2010
g_sloan 17.917 0.006 mag flewelling2016
r_sloan 16.773 0.002 mag flewelling2016
i_sloan 16.175 0.005 mag flewelling2016
z_sloan 15.834 0.003 mag flewelling2016
y_opt 15.6 0.003 mag (AB) flewelling2016
H_alpha_phot 16.27 0.01 mag barentsen2014
gaia_g 16.6941 0.0009 mag gaiacollaboration2018
gaia_bp 17.567 0.0079 mag gaiacollaboration2018
gaia_rp 15.7476 0.0043 mag gaiacollaboration2018
tm_J 14.356 0.032 mag cutri2003
tm_H 13.568 0.037 mag cutri2003
tm_K 13.447 0.033 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.323 0.026 mag wright2010
W_4p6 13.369 0.03 mag wright2010
W_12 12.636 mag wright2010
W_22 9.022 mag wright2010
wise_flags "AAUU,0000" [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.
3928.25 88.0 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
16.67 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.8 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 07.928 gaiacollaboration2018
02 17 07.938 cutri2003
02 17 07.918 wright2010
02 17 07.929 flewelling2016
02 17 07.944 currie2010
02 17 07.934 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 19.37 gaiacollaboration2018
+57 26 19.31 cutri2003
+57 26 19.49 wright2010
+57 26 19.37 flewelling2016
+57 26 19.32 currie2010
+57 26 19.36 barentsen2014
ra_deg (deg)
Value Error Ref.
34.283035 0.0411 gaiacollaboration2018
34.283076 60.0 cutri2003
34.2829899 67.9029 wright2010
34.2830375 5.0 flewelling2016
34.2831 currie2010
34.28306 barentsen2014
dec_deg (deg)
Value Error Ref.
57.43871473 0.0531 gaiacollaboration2018
57.438698 60.0 cutri2003
57.4387469 67.8555 wright2010
57.43871389 3.0 flewelling2016
57.4387 currie2010
57.43871 barentsen2014