Star • GDR1 458372344490905856

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[MAB2013] 265
IPHAS J021817.38+570730.8
mayne2007_persei 1146
[Currie2009] 258
[CHI2010] S 6979
[CHI2010] h Per M 927
[Cloutier2014] 873
258
[KGM2001] 6976
[CHI2010] h Per M927
2MASS J02181738+5707308
GDR2 458372348795126912
PSO J021817.386+570730.859
WISEA J021817.25+570731.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 17.3915 h m s gaiacollaboration2016
dec +57 07 30.8039 d m s gaiacollaboration2016
ra_deg 34.57246473 deg gaiacollaboration2016
dec_deg 57.12522332 deg gaiacollaboration2016
pm_ra -0.797 0.117 mas/yr gaiacollaboration2018
pm_dec -0.751 0.128 mas/yr gaiacollaboration2018
plx 0.3615 0.0731 mas gaiacollaboration2018
st_dist 2766.2517 559.3721 pc gaiacollaboration2018
spt F9.7 [char] currie2010
spt_num 39.7 1.6 [decimal allowed] currie2010
spt_lit F9.7 [char] currie2010
var_amp 0.008 mag moraux2013
rot_period 1.96 days moraux2013
Lx 1.62181009736e+30 erg/s currie2009
log_Lx 30.21 log erg/s currie2009
V 17.13 0.001 mag currie2010
Ic 15.747 0.001 mag currie2010
g_sloan 17.602 0.012 mag flewelling2016
r_sloan 16.701 0.006 mag flewelling2016
i_sloan 16.251 0.005 mag flewelling2016
z_sloan 16.01 0.006 mag flewelling2016
y_opt 15.807 0.008 mag (AB) flewelling2016
H_alpha_phot 16.25 0.01 mag barentsen2014
gaia_g 16.6312 0.0013 mag gaiacollaboration2018
gaia_bp 17.2943 0.0085 mag gaiacollaboration2018
gaia_rp 15.7892 0.0053 mag gaiacollaboration2018
tm_J 14.681 0.076 mag cutri2003
tm_H 14.217 0.08 mag cutri2003
tm_K 14.009 0.084 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 14.67 mag moraux2013
H 14.16 mag moraux2013
K 14.03 mag moraux2013
S_3p6 13.8624 0.0271 mag cloutier2014
S_4p5 13.8252 0.0327 mag cloutier2014
S_5p8 13.8317 0.0476 mag cloutier2014
S_8 13.7663 0.0616 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per currie2009
unknown gaiacollaboration2016
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
F9.7 currie2009
spt_num ([decimal allowed])
Value Error Ref.
39.7 1.6 currie2009
spt_lit ([char])
Value Error Ref.
F9.7 currie2009
Derived Stellar Properties
Teff (K)
Value Error Ref.
4386.84 128.02 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.38 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.1399 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
18.267 0.027202941 mayne2007
V (mag)
Value Error Ref.
17.129 0.001 currie2009
17.156 0.008 mayne2007
17.114 keller2002
Ic (mag)
Value Error Ref.
15.747 0.0013 currie2009
18.267 0.027202941 mayne2007
15.834 keller2002
r_sloan (mag)
Value Error Ref.
16.63 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.09 moraux2013
15.94 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 17.392 gaiacollaboration2018
02 18 17.383 cutri2003
02 18 17.392 flewelling2016
02 18 17.376 currie2009
02 18 17.39 moraux2013
02 18 17.376 barentsen2014
02 18 17.390 mayne2007
02 18 17.376 cloutier2014
02 18 17.376 currie2010
02 18 17.345 keller2002
dec (d m s)
Value Error Ref.
+57 07 30.80 gaiacollaboration2018
+57 07 30.88 cutri2003
+57 07 30.80 flewelling2016
+57 07 30.72 currie2009
+57 07 30.9 moraux2013
+57 07 30.79 barentsen2014
+57 07 30.89 mayne2007
+57 07 30.72 cloutier2014
+57 07 30.72 currie2010
+57 07 30.65 keller2002
ra_deg (deg)
Value Error Ref.
34.57246465 0.0391 gaiacollaboration2018
34.572428 0.0 cutri2003
34.57246667 4.0 flewelling2016
34.5724 currie2009
34.57245833 moraux2013
34.5724 barentsen2014
34.57245833 mayne2007
34.5724 cloutier2014
34.5724 currie2010
34.57227 keller2002
dec_deg (deg)
Value Error Ref.
57.12522301 0.0561 gaiacollaboration2018
57.125244 0.0 cutri2003
57.12522222 2.0 flewelling2016
57.1252 currie2009
57.12525 moraux2013
57.12522 barentsen2014
57.12524722 mayne2007
57.1252 cloutier2014
57.1252 currie2010
57.12518 keller2002