Star • GDR1 457666629820484480

Cluster
h and chi Per
Proposed Clusters
Alternate Names
2MASS J02255240+5702033
GDR2 457666634126204032
WISEA J022552.40+570203.2
[CKB2008] 36.4684+57.0343
PSO J022552.335+570203.529
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 25 52.405 h m s gaiacollaboration2016
dec +57 02 03.2326 d m s gaiacollaboration2016
ra_deg 36.46835419 deg gaiacollaboration2016
dec_deg 57.03423128 deg gaiacollaboration2016
pm_ra 0.198 0.056 mas/yr gaiacollaboration2018
pm_dec -0.607 0.061 mas/yr gaiacollaboration2018
rv -48.87 0.3 km/s gaiacollaboration2018
plx 0.6335 0.0313 mas gaiacollaboration2018
st_dist 1578.532 77.9922 pc gaiacollaboration2018
Agaia 0.775 0.09975 mag gaiacollaboration2018
g_sloan 13.279 mag flewelling2016
r_sloan 12.239 mag flewelling2016
i_sloan 11.694 mag flewelling2016
z_sloan 11.331 mag flewelling2016
y_opt 11.161 mag (AB) flewelling2016
gaia_g 11.9551 0.0002 mag gaiacollaboration2018
gaia_bp 12.7171 0.0014 mag gaiacollaboration2018
gaia_rp 11.1173 0.0008 mag gaiacollaboration2018
tm_J 9.939 0.024 mag cutri2003
tm_H 9.317 0.047 mag cutri2003
tm_K 9.181 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_24 8.99 0.05 mag currie2008
W_3p4 9.051 0.023 mag wright2010
W_4p6 9.12 0.02 mag wright2010
W_12 9.047 0.029 mag wright2010
W_22 8.651 0.376 mag wright2010
wise_flags "AAAC,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.
4483.42 347.665 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
39.599 3.0925 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
10.43 1.545 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
02 25 52.405 gaiacollaboration2018
02 25 52.403 cutri2003
02 25 52.400 wright2010
02 25 52.405 flewelling2016
02 25 52.416 currie2008
dec (d m s)
Value Error Ref.
+57 02 03.23 gaiacollaboration2018
+57 02 03.31 cutri2003
+57 02 03.29 wright2010
+57 02 03.23 flewelling2016
+57 02 03.48 currie2008
ra_deg (deg)
Value Error Ref.
36.46835412 0.0205 gaiacollaboration2018
36.468346 60.0 cutri2003
36.4683337 41.1352 wright2010
36.46835417 26.0 flewelling2016
36.4684 currie2008
dec_deg (deg)
Value Error Ref.
57.03423118 0.0248 gaiacollaboration2018
57.034252 70.0 cutri2003
57.0342472 43.4714 wright2010
57.03423056 4.0 flewelling2016
57.0343 currie2008