Star • GDR1 458362762423189632

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022043.91+570445.1
GDR2 458362762428332160
PSO J022043.912+570445.056
[Cloutier2014] 6647
[CHI2010] h Per M 6794
mayne2007_persei 515
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 43.917 h m s gaiacollaboration2016
dec +57 04 45.0371 d m s gaiacollaboration2016
ra_deg 35.1829875 deg gaiacollaboration2016
dec_deg 57.07917697 deg gaiacollaboration2016
pm_ra -0.596 0.116 mas/yr gaiacollaboration2018
pm_dec -0.995 0.134 mas/yr gaiacollaboration2018
plx 0.5104 0.0649 mas gaiacollaboration2018
st_dist 1959.2476 249.1285 pc gaiacollaboration2018
V 16.665 0.001 mag currie2010
Ic 15.512 0.001 mag currie2010
g_sloan 17.145 0.025 mag flewelling2016
r_sloan 16.376 0.004 mag flewelling2016
i_sloan 16.02 0.009 mag flewelling2016
z_sloan 15.84 0.005 mag flewelling2016
y_opt 15.681 0.003 mag (AB) flewelling2016
H_alpha_phot 15.94 0.01 mag barentsen2014
gaia_g 16.3781 0.001 mag gaiacollaboration2018
gaia_bp 16.9053 0.0118 mag gaiacollaboration2018
gaia_rp 15.6072 0.0047 mag gaiacollaboration2018
S_4p5 13.4244 0.0278 mag cloutier2014
S_8 13.5499 0.0571 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4900.0 130.995 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.907 0.2455 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.32 0.07 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.538 0.0187882942 mayne2007
V (mag)
Value Error Ref.
16.656 0.008 mayne2007
Ic (mag)
Value Error Ref.
17.538 0.0187882942 mayne2007
r_sloan (mag)
Value Error Ref.
16.25 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.63 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 43.917 gaiacollaboration2018
02 20 43.917 flewelling2016
02 20 43.920 cloutier2014
02 20 43.920 currie2010
02 20 43.901 mayne2007
02 20 43.913 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 45.04 gaiacollaboration2018
+57 04 45.04 flewelling2016
+57 04 45.12 cloutier2014
+57 04 45.12 currie2010
+57 04 45.12 mayne2007
+57 04 45.08 barentsen2014
ra_deg (deg)
Value Error Ref.
35.18298732 0.0389 gaiacollaboration2018
35.1829875 9.0 flewelling2016
35.183 cloutier2014
35.183 currie2010
35.18292083 mayne2007
35.18297 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07917678 0.0529 gaiacollaboration2018
57.07917778 18.0 flewelling2016
57.0792 cloutier2014
57.0792 currie2010
57.0792 mayne2007
57.07919 barentsen2014