Star • GDR1 458415740837180160

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 7247
GDR1 458415740837180160
[CHI2010] S 6399
mayne2007_persei 2526
GDR2 458415745142242176
[CHI2010] h Per M 7398
WISEA J022337.82+571830.5
2MASS J02233782+5718304
[CHI2010] h Per M7398
PSO J022337.828+571830.453
IPHAS J022337.82+571830.5
[KGM2001] 8903
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 37.8341 h m s gaiacollaboration2016
dec +57 18 30.4107 d m s gaiacollaboration2016
ra_deg 35.90764203 deg gaiacollaboration2016
dec_deg 57.3084474 deg gaiacollaboration2016
pm_ra 4.093 0.17 mas/yr gaiacollaboration2018
pm_dec -0.218 0.189 mas/yr gaiacollaboration2018
plx 0.6434 0.0919 mas gaiacollaboration2018
st_dist 1554.2431 222.0002 pc gaiacollaboration2018
spt G2.2 [char] currie2010
spt_num 42.2 2.4 [decimal allowed] currie2010
spt_lit G2.2 [char] currie2010
U 20.353 0.056 mag bell2013
V 17.568 0.002 mag currie2010
Ic 15.941 0.002 mag currie2010
g_sloan 18.142 0.005 mag flewelling2016
r_sloan 17.056 0.004 mag flewelling2016
i_sloan 16.47 0.003 mag flewelling2016
z_sloan 16.141 0.004 mag flewelling2016
y_opt 15.901 0.003 mag (AB) flewelling2016
H_alpha_phot 16.53 0.01 mag barentsen2014
gaia_g 16.9824 0.0008 mag gaiacollaboration2018
gaia_bp 17.8279 0.0092 mag gaiacollaboration2018
gaia_rp 16.0535 0.0037 mag gaiacollaboration2018
tm_J 14.733 0.036 mag cutri2003
tm_H 14.106 0.044 mag cutri2003
tm_K 13.906 0.042 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8394 0.0267 mag cloutier2014
S_4p5 13.8229 0.0326 mag cloutier2014
S_5p8 13.8268 0.046 mag cloutier2014
S_8 13.8221 0.0641 mag cloutier2014
W_3p4 13.752 0.027 mag wright2010
W_4p6 13.825 0.037 mag wright2010
W_12 12.634 mag wright2010
W_22 9.213 mag wright2010
wise_flags "AAUU,dd00" [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.
4085.29 435.665 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.459 0.1355 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.35 0.24 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.948 0.0441474801 mayne2007
V (mag)
Value Error Ref.
17.54 0.01 mayne2007
17.6 keller2002
Ic (mag)
Value Error Ref.
18.948 0.0441474801 mayne2007
16.095 keller2002
g_sloan (mag)
Value Error Ref.
18.161 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.057 0.009 bell2013
16.92 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.411 0.014 bell2013
16.06 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.046 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 37.834 gaiacollaboration2018
02 23 37.823 cutri2003
02 23 37.826 wright2010
02 23 37.834 flewelling2016
02 23 37.824 cloutier2014
02 23 37.825 bell2013
02 23 37.824 currie2010
02 23 37.825 mayne2007
02 23 37.915 keller2002
02 23 37.822 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 30.41 gaiacollaboration2018
+57 18 30.42 cutri2003
+57 18 30.53 wright2010
+57 18 30.41 flewelling2016
+57 18 30.24 cloutier2014
+57 18 30.47 bell2013
+57 18 30.24 currie2010
+57 18 30.46 mayne2007
+57 18 30.31 keller2002
+57 18 30.46 barentsen2014
ra_deg (deg)
Value Error Ref.
35.90764342 0.0551 gaiacollaboration2018
35.907594 60.0 cutri2003
35.9076065 4.72 wright2010
35.90764167 4.0 flewelling2016
35.9076 cloutier2014
35.90760417 bell2013
35.9076 currie2010
35.90760417 mayne2007
35.90798 keller2002
35.90759 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30844745 0.072 gaiacollaboration2018
57.308449 70.0 cutri2003
57.3084799 7.3991 wright2010
57.30844722 7.0 flewelling2016
57.3084 cloutier2014
57.30846389 bell2013
57.3084 currie2010
57.30846111 mayne2007
57.30842 keller2002
57.30846 barentsen2014