Star • GDR1 458574311037058048

Cluster
h and chi Per
Proposed Clusters
Alternate Names
IPHAS J021816.62+573119.6
PSO J021816.616+573119.568
WISEA J021816.61+573119.5
[CKB2008] 34.5692+57.5221
GDR2 458574315335074816
2MASS J02181662+5731195
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 16.6174 h m s gaiacollaboration2016
dec +57 31 19.5301 d m s gaiacollaboration2016
ra_deg 34.56923915 deg gaiacollaboration2016
dec_deg 57.52209168 deg gaiacollaboration2016
pm_ra -1.287 0.077 mas/yr gaiacollaboration2018
pm_dec -0.272 0.073 mas/yr gaiacollaboration2018
plx 0.1796 0.033 mas gaiacollaboration2018
st_dist 5567.9287 1023.0604 pc gaiacollaboration2018
Agaia 1.1213 0.1969 mag gaiacollaboration2018
g_sloan 15.76 0.003 mag flewelling2016
r_sloan 14.527 0.003 mag flewelling2016
i_sloan 13.879 0.003 mag flewelling2016
z_sloan 13.518 0.003 mag flewelling2016
y_opt 13.275 0.007 mag (AB) flewelling2016
H_alpha_phot 13.97 0.0 mag barentsen2014
gaia_g 14.4249 0.0003 mag gaiacollaboration2018
gaia_bp 15.3896 0.0025 mag gaiacollaboration2018
gaia_rp 13.4513 0.0011 mag gaiacollaboration2018
tm_J 12.04 0.026 mag cutri2003
tm_H 11.243 0.031 mag cutri2003
tm_K 11.006 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.87 0.01 mag currie2008
S_4p5 10.94 0.05 mag currie2008
S_5p8 10.91 0.01 mag currie2008
S_8 10.87 0.02 mag currie2008
S_24 10.66 0.08 mag currie2008
W_3p4 10.879 0.023 mag wright2010
W_4p6 10.953 0.02 mag wright2010
W_12 11.269 0.154 mag wright2010
W_22 8.722 mag wright2010
wise_flags "AABU,hhh0" [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.
3835.67 308.165 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
14.4 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.48 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 16.617 gaiacollaboration2018
02 18 16.621 cutri2003
02 18 16.617 wright2010
02 18 16.618 flewelling2016
02 18 16.608 currie2008
02 18 16.625 barentsen2014
dec (d m s)
Value Error Ref.
+57 31 19.53 gaiacollaboration2018
+57 31 19.56 cutri2003
+57 31 19.59 wright2010
+57 31 19.54 flewelling2016
+57 31 19.56 currie2008
+57 31 19.60 barentsen2014
ra_deg (deg)
Value Error Ref.
34.56923947 0.0194 gaiacollaboration2018
34.569253 60.0 cutri2003
34.5692394 48.656 wright2010
34.56924167 4.0 flewelling2016
34.5692 currie2008
34.56927 barentsen2014
dec_deg (deg)
Value Error Ref.
57.52209241 0.0252 gaiacollaboration2018
57.522099 60.0 cutri2003
57.5221078 50.3682 wright2010
57.52209444 5.0 flewelling2016
57.5221 currie2008
57.52211 barentsen2014