Star • GDR1 458310840555154816

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022120.00+565524.3
[SHM2002] 430
GDR1 458310840555154816
2MASS J02211999+5655243
PSO J022119.995+565524.319
[Cloutier2014] 5095
[CHI2010] h Per M 5220
GDR2 458310844862125696
[KGM2001] 383
1950
mayne2007_persei 142
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 19.9993 h m s gaiacollaboration2016
dec +56 55 24.3232 d m s gaiacollaboration2016
ra_deg 35.33333055 deg gaiacollaboration2016
dec_deg 56.92342312 deg gaiacollaboration2016
pm_ra -0.52 0.072 mas/yr gaiacollaboration2018
pm_dec -0.932 0.078 mas/yr gaiacollaboration2018
plx 0.4406 0.039 mas gaiacollaboration2018
st_dist 2269.6323 200.898 pc gaiacollaboration2018
Agaia 1.4145 0.233 mag gaiacollaboration2018
U 12.2 mag slesnick2002
B 12.59 mag slesnick2002
V 12.22 0.002 mag currie2010
Ic 11.801 0.001 mag currie2010
g_sloan 12.248 mag flewelling2016
r_sloan 12.189 mag flewelling2016
i_sloan 12.175 mag flewelling2016
z_sloan 12.189 mag flewelling2016
y_opt 12.237 0.003 mag (AB) flewelling2016
H_alpha_phot 15.126 mag keller2002
gaia_g 12.1621 0.001 mag gaiacollaboration2018
gaia_bp 12.3188 0.0038 mag gaiacollaboration2018
gaia_rp 11.8434 0.0029 mag gaiacollaboration2018
tm_J 11.528 0.024 mag cutri2003
tm_H 11.439 0.028 mag cutri2003
tm_K 11.438 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.4695 0.0116 mag cloutier2014
S_4p5 11.4531 0.0135 mag cloutier2014
S_5p8 11.4322 0.0165 mag cloutier2014
S_8 11.479 0.0225 mag cloutier2014
S_24 11.96 0.195 mag cloutier2014
W_3p4 11.378 0.023 mag wright2010
W_4p6 11.417 0.022 mag wright2010
W_12 11.639 0.203 mag wright2010
W_22 8.826 mag wright2010
wise_flags "AABU,hh00" [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.
7655.0 317.625 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
52.786 6.8775 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.13 0.345 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.923 0.008 bell2013
12.414 keller2002
B (mag)
Value Error Ref.
12.535 0.0122065556 mayne2007
12.637 keller2002
V (mag)
Value Error Ref.
12.219 0.007 mayne2007
12.238 slesnick2002
12.277 keller2002
Ic (mag)
Value Error Ref.
12.535 0.0122065556 mayne2007
11.99 keller2002
g_sloan (mag)
Value Error Ref.
12.289 0.007 bell2013
r_sloan (mag)
Value Error Ref.
12.165 0.007 bell2013
i_sloan (mag)
Value Error Ref.
12.161 0.014 bell2013
z_sloan (mag)
Value Error Ref.
12.202 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 19.999 gaiacollaboration2018
02 21 19.995 cutri2003
02 21 20.003 wright2010
02 21 20.000 flewelling2016
02 21 19.968 cloutier2014
02 21 19.982 bell2013
02 21 19.968 currie2010
02 21 19.993 mayne2007
02 21 19.92 slesnick2002
02 21 20.076 keller2002
dec (d m s)
Value Error Ref.
+56 55 24.32 gaiacollaboration2018
+56 55 24.37 cutri2003
+56 55 24.34 wright2010
+56 55 24.32 flewelling2016
+56 55 24.24 cloutier2014
+56 55 24.29 bell2013
+56 55 24.24 currie2010
+56 55 24.36 mayne2007
+56 55 24.4 slesnick2002
+56 55 24.20 keller2002
ra_deg (deg)
Value Error Ref.
35.33333039 0.0228 gaiacollaboration2018
35.333313 60.0 cutri2003
35.3333474 48.7941 wright2010
35.33333333 50.0 flewelling2016
35.3332 cloutier2014
35.33325833 bell2013
35.3332 currie2010
35.33330417 mayne2007
35.333 slesnick2002
35.33365 keller2002
dec_deg (deg)
Value Error Ref.
56.92342292 0.0308 gaiacollaboration2018
56.923435 60.0 cutri2003
56.9234268 50.6369 wright2010
56.92342222 37.0 flewelling2016
56.9234 cloutier2014
56.92341389 bell2013
56.9234 currie2010
56.92343333 mayne2007
56.92344444 slesnick2002
56.92339 keller2002