Star • GDR1 458473774438920448

Cluster
h and chi Per
Proposed Clusters
Alternate Names
WISEA J022021.16+572612.2
[CKB2008] 35.0882+57.4367
PSO J022021.159+572612.231
IPHAS J022021.17+572612.2
GDR2 458473778742280832
2MASS J02202116+5726122
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 20 21.1688 h m s gaiacollaboration2016
dec +57 26 12.1979 d m s gaiacollaboration2016
ra_deg 35.08820342 deg gaiacollaboration2016
dec_deg 57.43672163 deg gaiacollaboration2016
pm_ra -0.463 0.05 mas/yr gaiacollaboration2018
pm_dec -0.447 0.058 mas/yr gaiacollaboration2018
plx 0.3311 0.0287 mas gaiacollaboration2018
st_dist 3020.2356 261.7963 pc gaiacollaboration2018
Agaia 1.436 0.45945 mag gaiacollaboration2018
g_sloan 15.249 0.003 mag flewelling2016
r_sloan 13.982 0.003 mag flewelling2016
i_sloan 13.387 0.001 mag flewelling2016
z_sloan 13.03 0.003 mag flewelling2016
y_opt 12.799 0.003 mag (AB) flewelling2016
H_alpha_phot 13.43 0.0 mag barentsen2014
gaia_g 13.8965 0.0003 mag gaiacollaboration2018
gaia_bp 14.846 0.0019 mag gaiacollaboration2018
gaia_rp 12.9383 0.0011 mag gaiacollaboration2018
tm_J 11.475 0.023 mag cutri2003
tm_H 10.814 0.028 mag cutri2003
tm_K 10.564 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.39 0.03 mag currie2008
S_4p5 10.5 0.02 mag currie2008
S_5p8 10.44 0.01 mag currie2008
S_8 10.42 0.01 mag currie2008
S_24 10.39 0.08 mag currie2008
W_3p4 10.428 0.023 mag wright2010
W_4p6 10.552 0.021 mag wright2010
W_12 10.592 0.083 mag wright2010
W_22 8.635 mag wright2010
wise_flags "AAAU,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.
3784.0 136.555 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
36.182 7.6965 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
14.0 0.925 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
13.83 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.97 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 21.169 gaiacollaboration2018
02 20 21.165 cutri2003
02 20 21.164 wright2010
02 20 21.170 flewelling2016
02 20 21.168 currie2008
02 20 21.166 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 12.20 gaiacollaboration2018
+57 26 12.24 cutri2003
+57 26 12.24 wright2010
+57 26 12.20 flewelling2016
+57 26 12.12 currie2008
+57 26 12.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08820362 0.0159 gaiacollaboration2018
35.088188 60.0 cutri2003
35.0881851 49.6222 wright2010
35.08820833 7.0 flewelling2016
35.0882 currie2008
35.08819 barentsen2014
dec_deg (deg)
Value Error Ref.
57.43672134 0.0224 gaiacollaboration2018
57.436733 60.0 cutri2003
57.4367323 50.9624 wright2010
57.43672222 9.0 flewelling2016
57.4367 currie2008
57.43674 barentsen2014