Star • GDR1 458567198563164160

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021806.37+571646.5
445
WISEA J021806.37+571646.4
2MASS J02180637+5716464
[KGM2001] 542
GDR2 458567202869080576
PSO J021806.385+571646.477
[Cloutier2014] 5123
[CHI2010] h Per M 5251
[SHM2002] 556
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 06.3812 h m s gaiacollaboration2016
dec +57 16 46.456 d m s gaiacollaboration2016
ra_deg 34.52658831 deg gaiacollaboration2016
dec_deg 57.2795711 deg gaiacollaboration2016
pm_ra -0.87 0.075 mas/yr gaiacollaboration2018
pm_dec -1.147 0.073 mas/yr gaiacollaboration2018
plx 0.3562 0.0381 mas gaiacollaboration2018
st_dist 2807.4116 300.2874 pc gaiacollaboration2018
Agaia 1.4183 0.3211 mag gaiacollaboration2018
U 12.904 mag slesnick2002
B 13.068 mag slesnick2002
V 12.672 0.002 mag currie2010
Ic 12.17 0.002 mag currie2010
g_sloan 12.821 mag flewelling2016
r_sloan 12.666 mag flewelling2016
i_sloan 12.611 mag flewelling2016
z_sloan 12.564 mag flewelling2016
y_opt 12.536 0.005 mag (AB) flewelling2016
H_alpha_phot 15.68 mag keller2002
gaia_g 12.5854 0.0002 mag gaiacollaboration2018
gaia_bp 12.7864 0.0023 mag gaiacollaboration2018
gaia_rp 12.2139 0.0011 mag gaiacollaboration2018
tm_J 11.812 0.027 mag cutri2003
tm_H 11.767 0.031 mag cutri2003
tm_K 11.695 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.7079 0.0125 mag cloutier2014
S_4p5 11.6967 0.0146 mag cloutier2014
S_5p8 11.7027 0.0182 mag cloutier2014
S_8 11.6602 0.0242 mag cloutier2014
S_24 11.604 0.142 mag cloutier2014
W_3p4 11.643 0.023 mag wright2010
W_4p6 11.686 0.021 mag wright2010
W_12 11.76 0.235 mag wright2010
W_22 8.637 mag wright2010
wise_flags "AABU,0000" [char] wright2010

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.
7028.33 342.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
53.339 8.554 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.93 0.48 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.082 keller2002
B (mag)
Value Error Ref.
13.115 keller2002
V (mag)
Value Error Ref.
12.691 slesnick2002
12.713 keller2002
Ic (mag)
Value Error Ref.
12.364 keller2002
r_sloan (mag)
Value Error Ref.
12.43 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
12.17 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
12.28 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 06.381 gaiacollaboration2018
02 18 06.379 cutri2003
02 18 06.379 wright2010
02 18 06.381 flewelling2016
02 18 06.384 cloutier2014
02 18 06.384 currie2010
02 18 06.28 slesnick2002
02 18 06.420 keller2002
02 18 06.367 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 46.46 gaiacollaboration2018
+57 16 46.48 cutri2003
+57 16 46.48 wright2010
+57 16 46.46 flewelling2016
+57 16 46.56 cloutier2014
+57 16 46.56 currie2010
+57 16 46.9 slesnick2002
+57 16 46.20 keller2002
+57 16 46.52 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52658784 0.023 gaiacollaboration2018
34.52658 60.0 cutri2003
34.526581 47.7468 wright2010
34.5265875 9.0 flewelling2016
34.5266 cloutier2014
34.5266 currie2010
34.52616667 slesnick2002
34.52675 keller2002
34.52653 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27957102 0.03 gaiacollaboration2018
57.279579 60.0 cutri2003
57.2795769 49.0413 wright2010
57.27957222 9.0 flewelling2016
57.2796 cloutier2014
57.2796 currie2010
57.27969444 slesnick2002
57.2795 keller2002
57.27959 barentsen2014