Star • GDR1 458372039553751040

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021832.92+570827.3
[CHI2010] h Per M 1692
[Cloutier2014] 1633
mayne2007_persei 3772
[MAB2013] 161
GDR2 458372039553751040
PSO J021832.921+570827.256
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 32.923 h m s gaiacollaboration2016
dec +57 08 27.2389 d m s gaiacollaboration2016
ra_deg 34.63717918 deg gaiacollaboration2016
dec_deg 57.1408997 deg gaiacollaboration2016
var_amp 0.073 mag moraux2013
rot_period 0.485 days moraux2013
M_star 0.68 Msun moraux2013
log_M_star -0.1675 log Msun moraux2013
V 21.105 0.017 mag currie2010
Ic 18.737 0.006 mag currie2010
g_sloan 21.633 0.046 mag flewelling2016
r_sloan 20.424 0.073 mag flewelling2016
i_sloan 19.39 0.047 mag flewelling2016
z_sloan 18.825 0.028 mag flewelling2016
y_opt 18.509 0.028 mag (AB) flewelling2016
H_alpha_phot 19.73 0.09 mag barentsen2014
gaia_g 20.0936 0.0092 mag gaiacollaboration2018
gaia_bp 20.2436 0.1796 mag gaiacollaboration2018
gaia_rp 18.7656 0.0423 mag gaiacollaboration2018
J 17.06 mag moraux2013
H 16.25 mag moraux2013
K 15.97 mag moraux2013
S_3p6 15.8465 0.0635 mag cloutier2014
S_4p5 15.7896 0.0795 mag cloutier2014

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
Optical Photometry
B (mag)
Value Error Ref.
23.967 1.5978563765 mayne2007
V (mag)
Value Error Ref.
20.958 0.077 mayne2007
Ic (mag)
Value Error Ref.
23.967 1.5978563765 mayne2007
r_sloan (mag)
Value Error Ref.
20.15 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
19.3 moraux2013
19.05 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 32.923 gaiacollaboration2018
02 18 32.924 flewelling2016
02 18 32.93 moraux2013
02 18 32.918 mayne2007
02 18 32.928 cloutier2014
02 18 32.928 currie2010
02 18 32.918 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 27.24 gaiacollaboration2018
+57 08 27.24 flewelling2016
+57 08 27.4 moraux2013
+57 08 27.29 mayne2007
+57 08 27.24 cloutier2014
+57 08 27.24 currie2010
+57 08 27.28 barentsen2014
ra_deg (deg)
Value Error Ref.
34.63717778 0.5425 gaiacollaboration2018
34.63718333 20.0 flewelling2016
34.63720833 moraux2013
34.63715833 mayne2007
34.6372 cloutier2014
34.6372 currie2010
34.63716 barentsen2014
dec_deg (deg)
Value Error Ref.
57.14089877 0.7051 gaiacollaboration2018
57.1409 18.0 flewelling2016
57.14094444 moraux2013
57.14091389 mayne2007
57.1409 cloutier2014
57.1409 currie2010
57.14091 barentsen2014