Star • GDR1 458372241411657856

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021821.00+570607.2
[MAB2013] 125
[Cloutier2014] 783
PSO J021821.007+570607.220
[CHI2010] S 1364
5109
239
[CHI2010] h Per M837
[CHI2010] h Per M 837
2MASS J02182100+5706072
GDR2 458372245715917184
IPHAS J021821.00+570607.1
mayne2007_persei 952
[Currie2009] 239
[KGM2001] 5721
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 21.0116 h m s gaiacollaboration2016
dec +57 06 07.1788 d m s gaiacollaboration2016
ra_deg 34.58754836 deg gaiacollaboration2016
dec_deg 57.1019941 deg gaiacollaboration2016
pm_ra -0.626 0.11 mas/yr gaiacollaboration2018
pm_dec -1.057 0.143 mas/yr gaiacollaboration2018
plx 0.3743 0.0656 mas gaiacollaboration2018
st_dist 2671.6538 468.2353 pc gaiacollaboration2018
spt F6.7 [char] currie2010
spt_num 36.7 2.0 [decimal allowed] currie2010
spt_lit F6.7 [char] currie2010
var_amp 0.019 mag moraux2013
rot_period 0.489 days moraux2013
Lx 2.3442288153200002e+30 erg/s currie2009
log_Lx 30.37 log erg/s currie2009
U 18.404 mag keller2002
B 17.844 mag keller2002
V 16.8 0.001 mag currie2010
Ic 15.549 0.001 mag currie2010
g_sloan 17.156 0.006 mag flewelling2016
r_sloan 16.366 0.004 mag flewelling2016
i_sloan 15.982 0.003 mag flewelling2016
z_sloan 15.752 0.002 mag flewelling2016
y_opt 15.589 0.004 mag (AB) flewelling2016
H_alpha_phot 15.94 0.01 mag barentsen2014
gaia_g 16.3735 0.0009 mag gaiacollaboration2018
gaia_bp 17.0001 0.0063 mag gaiacollaboration2018
gaia_rp 15.5858 0.0029 mag gaiacollaboration2018
tm_J 14.622 0.044 mag cutri2003
tm_H 14.116 0.049 mag cutri2003
tm_K 13.916 0.058 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 14.57 mag moraux2013
H 14.13 mag moraux2013
K 13.99 mag moraux2013
S_3p6 13.8282 0.0266 mag cloutier2014
S_4p5 13.8084 0.0325 mag cloutier2014
S_5p8 13.8221 0.0453 mag cloutier2014
S_8 13.8695 0.067 mag cloutier2014
W_3p4 13.798 0.031 mag wright2010
W_4p6 13.892 0.046 mag wright2010
W_12 12.43 mag wright2010
W_22 8.792 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2009
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
F6.7 currie2009
spt_num ([decimal allowed])
Value Error Ref.
36.7 2.0 currie2009
spt_lit ([char])
Value Error Ref.
F6.7 currie2009
Derived Stellar Properties
Teff (K)
Value Error Ref.
4446.91 173.43 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.42 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.1523 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
17.812 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.8 0.001 currie2009
16.765 0.008 mayne2007
16.765 keller2002
Ic (mag)
Value Error Ref.
15.549 0.0012 currie2009
17.812 0.0215406592 mayne2007
15.647 keller2002
r_sloan (mag)
Value Error Ref.
16.27 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.86 moraux2013
15.65 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 21.012 gaiacollaboration2018
02 18 21.005 cutri2003
02 18 21.002 wright2010
02 18 21.012 flewelling2016
02 18 21.000 currie2009
02 18 21.01 moraux2013
02 18 21.000 barentsen2014
02 18 21.012 mayne2007
02 18 21.000 cloutier2014
02 18 21.000 currie2010
02 18 20.978 keller2002
dec (d m s)
Value Error Ref.
+57 06 07.18 gaiacollaboration2018
+57 06 07.29 cutri2003
+57 06 07.21 wright2010
+57 06 07.18 flewelling2016
+57 06 07.20 currie2009
+57 06 07.4 moraux2013
+57 06 07.13 barentsen2014
+57 06 07.28 mayne2007
+57 06 07.20 cloutier2014
+57 06 07.20 currie2010
+57 06 06.95 keller2002
ra_deg (deg)
Value Error Ref.
34.58754875 0.0358 gaiacollaboration2018
34.587519 60.0 cutri2003
34.5875092 57.2155 wright2010
34.58755 5.0 flewelling2016
34.5875 currie2009
34.58754167 moraux2013
34.5875 barentsen2014
34.58755 mayne2007
34.5875 cloutier2014
34.5875 currie2010
34.58741 keller2002
dec_deg (deg)
Value Error Ref.
57.10199383 0.0523 gaiacollaboration2018
57.102024 60.0 cutri2003
57.1020022 36.3955 wright2010
57.10199444 3.0 flewelling2016
57.102 currie2009
57.10205556 moraux2013
57.10198 barentsen2014
57.10202222 mayne2007
57.102 cloutier2014
57.102 currie2010
57.10193 keller2002