Star • GDR1 458570084782872064

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 9650
[Cloutier2014] 9470
PSO J021816.375+572306.726
GDR2 458570084782872064
IPHAS J021816.37+572306.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 16.3815 h m s gaiacollaboration2016
dec +57 23 06.6471 d m s gaiacollaboration2016
ra_deg 34.56825621 deg gaiacollaboration2016
dec_deg 57.38517974 deg gaiacollaboration2016
pm_ra 11.558 1.595 mas/yr gaiacollaboration2018
pm_dec -1.162 0.821 mas/yr gaiacollaboration2018
plx 0.7604 0.6493 mas gaiacollaboration2018
V 20.801 0.012 mag currie2010
Ic 18.403 0.006 mag currie2010
g_sloan 21.649 0.065 mag flewelling2016
r_sloan 20.056 0.024 mag flewelling2016
i_sloan 19.035 0.017 mag flewelling2016
z_sloan 18.506 0.007 mag flewelling2016
y_opt 18.205 0.016 mag (AB) flewelling2016
H_alpha_phot 19.24 0.06 mag barentsen2014
gaia_g 19.7329 0.0062 mag gaiacollaboration2018
gaia_bp 20.2508 0.1667 mag gaiacollaboration2018
gaia_rp 18.469 0.0627 mag gaiacollaboration2018
S_3p6 15.6398 0.0579 mag cloutier2014
S_5p8 15.4305 0.1189 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
r_sloan (mag)
Value Error Ref.
19.83 0.08 barentsen2014
i_sloan (mag)
Value Error Ref.
18.59 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 16.382 gaiacollaboration2018
02 18 16.381 flewelling2016
02 18 16.368 cloutier2014
02 18 16.368 currie2010
02 18 16.375 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 06.65 gaiacollaboration2018
+57 23 06.65 flewelling2016
+57 23 06.72 cloutier2014
+57 23 06.72 currie2010
+57 23 06.76 barentsen2014
ra_deg (deg)
Value Error Ref.
34.56826035 0.4424 gaiacollaboration2018
34.56825417 18.0 flewelling2016
34.5682 cloutier2014
34.5682 currie2010
34.56823 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38517955 0.4212 gaiacollaboration2018
57.38518056 7.0 flewelling2016
57.3852 cloutier2014
57.3852 currie2010
57.38521 barentsen2014