Star • GDR1 458573348958226688

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 8802
[Cloutier2014] 8632
GDR2 458573348958226688
PSO J021806.943+572520.683
IPHAS J021806.95+572520.7
2MASS J02180693+5725205
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 06.9437 h m s gaiacollaboration2016
dec +57 25 20.6186 d m s gaiacollaboration2016
ra_deg 34.52893207 deg gaiacollaboration2016
dec_deg 57.42239404 deg gaiacollaboration2016
pm_ra -0.318 0.503 mas/yr gaiacollaboration2018
pm_dec -0.943 0.521 mas/yr gaiacollaboration2018
plx 0.5104 0.3009 mas gaiacollaboration2018
V 19.418 0.005 mag currie2010
Ic 17.675 0.004 mag currie2010
g_sloan 20.081 0.017 mag flewelling2016
r_sloan 18.857 0.008 mag flewelling2016
i_sloan 18.245 0.016 mag flewelling2016
z_sloan 17.874 0.009 mag flewelling2016
y_opt 17.602 0.018 mag (AB) flewelling2016
H_alpha_phot 18.35 0.03 mag barentsen2014
gaia_g 18.7762 0.0023 mag gaiacollaboration2018
gaia_bp 19.4795 0.0469 mag gaiacollaboration2018
gaia_rp 17.7561 0.0156 mag gaiacollaboration2018
tm_J 16.578 0.122 mag cutri2003
tm_H 15.638 0.122 mag cutri2003
tm_K 15.276 0.168 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.402 0.0521 mag cloutier2014
S_5p8 15.3855 0.1143 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.
18.74 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.82 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 06.943 gaiacollaboration2018
02 18 06.934 cutri2003
02 18 06.944 flewelling2016
02 18 06.936 cloutier2014
02 18 06.936 currie2010
02 18 06.948 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 20.62 gaiacollaboration2018
+57 25 20.55 cutri2003
+57 25 20.62 flewelling2016
+57 25 20.64 cloutier2014
+57 25 20.64 currie2010
+57 25 20.68 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52893121 0.1628 gaiacollaboration2018
34.528893 42.71 cutri2003
34.52893333 8.0 flewelling2016
34.5289 cloutier2014
34.5289 currie2010
34.52895 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42239399 0.225 gaiacollaboration2018
57.422375 83.88 cutri2003
57.42239444 6.0 flewelling2016
57.4224 cloutier2014
57.4224 currie2010
57.42241 barentsen2014