Star • GDR1 458373100408087808

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021827.172+571107.452
[Cloutier2014] 706
[CHI2010] h Per M 759
254
[KGM2001] 5700
2MASS J02182717+5711073
mayne2007_persei 946
GDR2 458373104709355520
IPHAS J021827.17+571107.5
[MAB2013] 82
WISEA J021827.21+571106.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 27.1766 h m s gaiacollaboration2016
dec +57 11 07.4282 d m s gaiacollaboration2016
ra_deg 34.61323572 deg gaiacollaboration2016
dec_deg 57.18539672 deg gaiacollaboration2016
pm_ra -0.529 0.122 mas/yr gaiacollaboration2018
pm_dec -0.803 0.138 mas/yr gaiacollaboration2018
plx 0.499 0.0668 mas gaiacollaboration2018
st_dist 2004.008 268.272 pc gaiacollaboration2018
var_amp 0.021 mag moraux2013
rot_period 0.392 days moraux2013
Agaia 2.8295 0.32345 mag gaiacollaboration2018
M_star 1.49 Msun moraux2013
log_M_star 0.1732 log Msun moraux2013
Lx 7.94328234724e+29 erg/s currie2009
log_Lx 29.9 log erg/s currie2009
U 18.707 mag keller2002
B 17.878 mag keller2002
V 16.772 0.001 mag currie2010
Ic 15.379 0.001 mag currie2010
g_sloan 17.219 0.008 mag flewelling2016
r_sloan 16.314 0.006 mag flewelling2016
i_sloan 15.877 0.004 mag flewelling2016
z_sloan 15.611 0.005 mag flewelling2016
y_opt 15.454 0.006 mag (AB) flewelling2016
H_alpha_phot 15.79 0.01 mag barentsen2014
gaia_g 16.3432 0.0024 mag gaiacollaboration2018
gaia_bp 17.0325 0.0094 mag gaiacollaboration2018
gaia_rp 15.4867 0.008 mag gaiacollaboration2018
tm_J 14.339 0.063 mag cutri2003
tm_H 13.796 0.067 mag cutri2003
tm_K 13.614 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 14.35 mag moraux2013
H 13.77 mag moraux2013
K 13.6 mag moraux2013
S_3p6 13.3533 0.0221 mag cloutier2014
S_4p5 13.3739 0.0272 mag cloutier2014
S_5p8 13.3817 0.0373 mag cloutier2014
S_8 13.4325 0.0535 mag cloutier2014
W_3p4 13.199 0.024 mag wright2010
W_4p6 13.328 0.032 mag wright2010
W_12 12.517 mag wright2010
W_22 9.033 mag wright2010
wise_flags "AAUU,dh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4382.0 228.085 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.171 0.3325 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.88 0.21 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.812 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.772 0.001 currie2009
16.687 0.008 mayne2007
16.721 keller2002
Ic (mag)
Value Error Ref.
15.379 0.0012 currie2009
17.812 0.0215406592 mayne2007
15.488 keller2002
r_sloan (mag)
Value Error Ref.
16.17 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.51 0.0 barentsen2014
15.78 moraux2013
Coordinates
ra (h m s)
Value Error Ref.
02 18 27.177 gaiacollaboration2018
02 18 27.177 cutri2003
02 18 27.218 wright2010
02 18 27.177 flewelling2016
02 18 27.168 currie2009
02 18 27.168 barentsen2014
02 18 27.175 mayne2007
02 18 27.168 cloutier2014
02 18 27.18 moraux2013
02 18 27.168 currie2010
02 18 27.091 keller2002
dec (d m s)
Value Error Ref.
+57 11 07.43 gaiacollaboration2018
+57 11 07.39 cutri2003
+57 11 06.74 wright2010
+57 11 07.43 flewelling2016
+57 11 07.44 currie2009
+57 11 07.48 barentsen2014
+57 11 07.48 mayne2007
+57 11 07.44 cloutier2014
+57 11 07.5 moraux2013
+57 11 07.44 currie2010
+57 11 07.44 keller2002
ra_deg (deg)
Value Error Ref.
34.61323624 0.0378 gaiacollaboration2018
34.613237 60.0 cutri2003
34.6134088 45.749 wright2010
34.6132375 5.0 flewelling2016
34.6132 currie2009
34.6132 barentsen2014
34.61322917 mayne2007
34.6132 cloutier2014
34.61325 moraux2013
34.6132 currie2010
34.61288 keller2002
dec_deg (deg)
Value Error Ref.
57.1853963 0.0575 gaiacollaboration2018
57.185387 60.0 cutri2003
57.1852057 46.6934 wright2010
57.18539722 2.0 flewelling2016
57.1854 currie2009
57.18541 barentsen2014
57.18541111 mayne2007
57.1854 cloutier2014
57.18541667 moraux2013
57.1854 currie2010
57.1854 keller2002