Star • GDR1 458377056073821824

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021950.997+571317.135
[CHI2010] h Per M 1655
WISEA J021951.00+571317.2
GDR2 458377056073821824
[Cloutier2014] 1596
[MAB2013] 372
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 50.9993 h m s gaiacollaboration2016
dec +57 13 17.1594 d m s gaiacollaboration2016
ra_deg 34.96249697 deg gaiacollaboration2016
dec_deg 57.22143316 deg gaiacollaboration2016
pm_ra -0.931 1.223 mas/yr gaiacollaboration2018
pm_dec -0.965 0.885 mas/yr gaiacollaboration2018
plx -0.638 0.6323 mas gaiacollaboration2018
var_amp 0.051 mag moraux2013
rot_period 0.245 days moraux2013
M_star 0.69 Msun moraux2013
log_M_star -0.1612 log Msun moraux2013
V 21.005 0.015 mag currie2010
Ic 18.632 0.006 mag currie2010
g_sloan 21.515 0.148 mag flewelling2016
r_sloan 20.351 0.047 mag flewelling2016
i_sloan 19.315 0.017 mag flewelling2016
z_sloan 18.794 0.021 mag flewelling2016
y_opt 18.462 0.03 mag (AB) flewelling2016
gaia_g 20.0217 0.0056 mag gaiacollaboration2018
gaia_bp 20.3388 0.1224 mag gaiacollaboration2018
gaia_rp 18.766 0.0272 mag gaiacollaboration2018
J 17.11 mag moraux2013
H 16.28 mag moraux2013
K 15.98 mag moraux2013
S_3p6 15.7787 0.0616 mag cloutier2014
S_4p5 15.7654 0.0784 mag cloutier2014
S_5p8 16.0125 0.1768 mag cloutier2014
W_3p4 15.999 0.062 mag wright2010
W_4p6 16.641 mag wright2010
W_12 11.799 0.344 mag wright2010
W_22 8.12 mag wright2010
wise_flags "AUBU,00PP" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
i_sloan (mag)
Value Error Ref.
19.44 moraux2013
Coordinates
ra (h m s)
Value Error Ref.
02 19 51.002 wright2010
02 19 50.998 flewelling2016
02 19 51.00 moraux2013
02 19 50.999 gaiacollaboration2018
02 19 51.000 cloutier2014
02 19 51.000 currie2010
dec (d m s)
Value Error Ref.
+57 13 17.28 wright2010
+57 13 17.16 flewelling2016
+57 13 17.5 moraux2013
+57 13 17.16 gaiacollaboration2018
+57 13 17.04 cloutier2014
+57 13 17.04 currie2010
ra_deg (deg)
Value Error Ref.
34.9625064 22.8345 wright2010
34.96249167 19.0 flewelling2016
34.9625 moraux2013
34.96249567 0.38 gaiacollaboration2018
34.9625 cloutier2014
34.9625 currie2010
dec_deg (deg)
Value Error Ref.
57.221466 4.7591 wright2010
57.22143333 12.0 flewelling2016
57.22152778 moraux2013
57.22143294 0.4333 gaiacollaboration2018
57.2214 cloutier2014
57.2214 currie2010