Star • GDR1 458340905329615232

Cluster
h and chi Per
Proposed Clusters
Alternate Names
[CKB2008] 34.6594+56.8148
WISEA J021838.24+564853.4
GDR2 458340909634053888
PSO J021838.242+564853.500
2MASS J02183824+5648534
[SHM2002] 965
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 18 38.2449 h m s gaiacollaboration2016
dec +56 48 53.4779 d m s gaiacollaboration2016
ra_deg 34.65935356 deg gaiacollaboration2016
dec_deg 56.81485496 deg gaiacollaboration2016
pm_ra -0.942 0.052 mas/yr gaiacollaboration2018
pm_dec -1.742 0.057 mas/yr gaiacollaboration2018
rv -58.55 0.9 km/s gaiacollaboration2018
plx 0.407 0.0281 mas gaiacollaboration2018
st_dist 2457.0025 169.6358 pc gaiacollaboration2018
Agaia 0.865 0.4085 mag gaiacollaboration2018
U 16.049 mag currie2008
B 14.927 mag currie2008
V 13.538 mag currie2008
g_sloan 14.079 0.004 mag flewelling2016
r_sloan 13.288 mag flewelling2016
i_sloan 12.753 mag flewelling2016
z_sloan 12.402 mag flewelling2016
y_opt 12.173 0.008 mag (AB) flewelling2016
gaia_g 13.0483 0.0004 mag gaiacollaboration2018
gaia_bp 13.8229 0.0014 mag gaiacollaboration2018
gaia_rp 12.1956 0.0007 mag gaiacollaboration2018
tm_J 11.016 0.029 mag cutri2003
tm_H 10.38 0.03 mag cutri2003
tm_K 10.232 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.07 0.06 mag currie2008
S_4p5 10.13 0.01 mag currie2008
S_5p8 10.13 0.01 mag currie2008
S_8 10.09 0.01 mag currie2008
S_24 9.9 0.06 mag currie2008
W_3p4 10.091 0.024 mag wright2010
W_4p6 10.154 0.02 mag wright2010
W_12 10.093 0.064 mag wright2010
W_22 8.987 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.
4215.5 89.72 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
39.802 6.6255 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
11.83 0.505 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.049 slesnick2002
B (mag)
Value Error Ref.
14.927 slesnick2002
V (mag)
Value Error Ref.
13.538 slesnick2002
Coordinates
ra (h m s)
Value Error Ref.
02 18 38.245 gaiacollaboration2018
02 18 38.246 cutri2003
02 18 38.241 wright2010
02 18 38.245 flewelling2016
02 18 38.256 currie2008
02 18 38.16 slesnick2002
dec (d m s)
Value Error Ref.
+56 48 53.48 gaiacollaboration2018
+56 48 53.45 cutri2003
+56 48 53.46 wright2010
+56 48 53.48 flewelling2016
+56 48 53.28 currie2008
+56 48 53.4 slesnick2002
ra_deg (deg)
Value Error Ref.
34.65935336 0.0152 gaiacollaboration2018
34.659358 60.0 cutri2003
34.6593393 48.0188 wright2010
34.65935417 13.0 flewelling2016
34.6594 currie2008
34.659 slesnick2002
dec_deg (deg)
Value Error Ref.
56.81485459 0.021 gaiacollaboration2018
56.814846 60.0 cutri2003
56.814849 49.412 wright2010
56.81485556 12.0 flewelling2016
56.8148 currie2008
56.81483333 slesnick2002