Star • GDR1 458311355952139136

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 6988
[KGM2001] 6559
mayne2007_persei 593
2MASS J02213131+5657351
[CHI2010] h Per M 7138
PSO J022131.334+565735.103
GDR2 458311360258287232
[CHI2010] S 2138
[CHI2010] h Per M7138
GDR1 458311355952139136
WISEA J022131.33+565734.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 31.3412 h m s gaiacollaboration2016
dec +56 57 35.0736 d m s gaiacollaboration2016
ra_deg 35.38058846 deg gaiacollaboration2016
dec_deg 56.95974266 deg gaiacollaboration2016
pm_ra 2.233 0.143 mas/yr gaiacollaboration2018
pm_dec 0.352 0.155 mas/yr gaiacollaboration2018
plx 0.5799 0.0775 mas gaiacollaboration2018
st_dist 1724.4352 230.46 pc gaiacollaboration2018
spt G3.4 [char] currie2010
spt_num 43.4 3.4 [decimal allowed] currie2010
spt_lit G3.4 [char] currie2010
U 20.096 0.867 mag bell2013
V 17.039 0.001 mag currie2010
Ic 15.762 0.002 mag currie2010
g_sloan 17.504 0.004 mag flewelling2016
r_sloan 16.663 0.004 mag flewelling2016
i_sloan 16.274 0.003 mag flewelling2016
z_sloan 16.091 0.004 mag flewelling2016
y_opt 15.906 0.003 mag (AB) flewelling2016
gaia_g 16.6715 0.0009 mag gaiacollaboration2018
gaia_bp 17.3097 0.0055 mag gaiacollaboration2018
gaia_rp 15.8892 0.0046 mag gaiacollaboration2018
tm_J 14.923 0.045 mag cutri2003
tm_H 14.379 0.049 mag cutri2003
tm_K 14.372 0.071 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2044 0.031 mag cloutier2014
S_4p5 14.2221 0.0386 mag cloutier2014
S_5p8 14.3094 0.0591 mag cloutier2014
S_8 14.2727 0.08 mag cloutier2014
W_3p4 14.158 0.066 mag wright2010
W_4p6 14.293 0.047 mag wright2010
W_12 12.672 mag wright2010
W_22 9.023 mag wright2010
wise_flags "AAUU,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.
4446.0 112.415 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.623 0.1745 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.33 0.065 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.179 0.0256320112 mayne2007
V (mag)
Value Error Ref.
17.042 0.009 mayne2007
17.096 keller2002
Ic (mag)
Value Error Ref.
18.179 0.0256320112 mayne2007
15.89 keller2002
g_sloan (mag)
Value Error Ref.
17.501 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.658 0.015 bell2013
i_sloan (mag)
Value Error Ref.
16.273 0.014 bell2013
z_sloan (mag)
Value Error Ref.
16.0 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 31.342 gaiacollaboration2018
02 21 31.320 cutri2003
02 21 31.333 wright2010
02 21 31.342 flewelling2016
02 21 31.320 cloutier2014
02 21 31.341 bell2013
02 21 31.320 currie2010
02 21 31.332 mayne2007
02 21 31.423 keller2002
dec (d m s)
Value Error Ref.
+56 57 35.07 gaiacollaboration2018
+56 57 35.12 cutri2003
+56 57 34.87 wright2010
+56 57 35.07 flewelling2016
+56 57 34.92 cloutier2014
+56 57 35.17 bell2013
+56 57 34.92 currie2010
+56 57 35.14 mayne2007
+56 57 34.92 keller2002
ra_deg (deg)
Value Error Ref.
35.38058973 0.0476 gaiacollaboration2018
35.380499 60.0 cutri2003
35.3805549 6.4005 wright2010
35.38059167 4.0 flewelling2016
35.3805 cloutier2014
35.3805875 bell2013
35.3805 currie2010
35.38055 mayne2007
35.38093 keller2002
dec_deg (deg)
Value Error Ref.
56.95974262 0.0635 gaiacollaboration2018
56.959755 60.0 cutri2003
56.9596853 3.7172 wright2010
56.95974167 3.0 flewelling2016
56.9597 cloutier2014
56.95976944 bell2013
56.9597 currie2010
56.95976111 mayne2007
56.9597 keller2002