Star • GDR1 458564655943528960

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9532
[CHI2010] h Per M 9712
GDR2 458564655943528960
PSO J021719.147+571438.718
IPHAS J021719.15+571438.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 19.153 h m s gaiacollaboration2016
dec +57 14 38.6487 d m s gaiacollaboration2016
ra_deg 34.32980431 deg gaiacollaboration2016
dec_deg 57.24406909 deg gaiacollaboration2016
pm_ra 4.784 0.933 mas/yr gaiacollaboration2018
pm_dec -2.352 0.96 mas/yr gaiacollaboration2018
plx 0.8326 0.5939 mas gaiacollaboration2018
V 20.627 0.011 mag currie2010
Ic 18.47 0.006 mag currie2010
g_sloan 21.416 0.077 mag flewelling2016
r_sloan 19.885 0.029 mag flewelling2016
i_sloan 19.12 0.023 mag flewelling2016
z_sloan 18.685 0.018 mag flewelling2016
y_opt 18.373 0.04 mag (AB) flewelling2016
H_alpha_phot 19.24 0.06 mag barentsen2014
gaia_g 19.7477 0.0052 mag gaiacollaboration2018
gaia_bp 20.3787 0.1154 mag gaiacollaboration2018
gaia_rp 18.5884 0.0251 mag gaiacollaboration2018
S_3p6 16.0208 0.0692 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.
19.77 0.08 barentsen2014
i_sloan (mag)
Value Error Ref.
18.63 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 19.153 gaiacollaboration2018
02 17 19.154 flewelling2016
02 17 19.152 cloutier2014
02 17 19.152 currie2010
02 17 19.147 barentsen2014
dec (d m s)
Value Error Ref.
+57 14 38.65 gaiacollaboration2018
+57 14 38.65 flewelling2016
+57 14 38.76 cloutier2014
+57 14 38.76 currie2010
+57 14 38.69 barentsen2014
ra_deg (deg)
Value Error Ref.
34.32980434 0.3166 gaiacollaboration2018
34.32980833 26.0 flewelling2016
34.3298 cloutier2014
34.3298 currie2010
34.32978 barentsen2014
dec_deg (deg)
Value Error Ref.
57.24406892 0.4401 gaiacollaboration2018
57.24406944 26.0 flewelling2016
57.2441 cloutier2014
57.2441 currie2010
57.24408 barentsen2014