Star • GDR1 458456839385349760

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 4052
IPHAS J022051.93+570828.6
GDR2 458456839385349760
PSO J022051.918+570828.739
[CHI2010] h Per M 4155
GDR1 458456839385349760
mayne2007_persei 3851
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 51.9231 h m s gaiacollaboration2016
dec +57 08 28.6895 d m s gaiacollaboration2016
ra_deg 35.21634606 deg gaiacollaboration2016
dec_deg 57.14130263 deg gaiacollaboration2016
pm_ra -0.026 1.671 mas/yr gaiacollaboration2018
pm_dec -1.597 1.11 mas/yr gaiacollaboration2018
plx -0.1793 0.8148 mas gaiacollaboration2018
U 23.825 -24.931 mag bell2013
V 21.362 0.017 mag currie2010
Ic 18.832 0.007 mag currie2010
g_sloan 21.487 0.121 mag flewelling2016
r_sloan 20.56 0.047 mag flewelling2016
i_sloan 19.585 0.012 mag flewelling2016
z_sloan 18.934 0.027 mag flewelling2016
y_opt 18.545 0.06 mag (AB) flewelling2016
gaia_g 20.2698 0.0072 mag gaiacollaboration2018
gaia_bp 20.9927 0.1578 mag gaiacollaboration2018
gaia_rp 18.9709 0.0648 mag gaiacollaboration2018
S_3p6 15.851 0.0671 mag cloutier2014
S_4p5 15.9844 0.0893 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
B (mag)
Value Error Ref.
23.142 0.8314806071 mayne2007
V (mag)
Value Error Ref.
21.226 0.076 mayne2007
Ic (mag)
Value Error Ref.
23.142 0.8314806071 mayne2007
g_sloan (mag)
Value Error Ref.
22.124 0.069 bell2013
r_sloan (mag)
Value Error Ref.
20.479 0.023 bell2013
20.59 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.364 0.024 bell2013
19.39 0.15 barentsen2014
z_sloan (mag)
Value Error Ref.
18.784 0.019 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 51.922 gaiacollaboration2018
02 20 51.924 flewelling2016
02 20 51.912 cloutier2014
02 20 51.913 bell2013
02 20 51.912 currie2010
02 20 51.908 mayne2007
02 20 51.926 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 28.69 gaiacollaboration2018
+57 08 28.69 flewelling2016
+57 08 28.68 cloutier2014
+57 08 28.74 bell2013
+57 08 28.68 currie2010
+57 08 28.64 mayne2007
+57 08 28.61 barentsen2014
ra_deg (deg)
Value Error Ref.
35.21634339 0.4884 gaiacollaboration2018
35.21635 12.0 flewelling2016
35.2163 cloutier2014
35.21630417 bell2013
35.2163 currie2010
35.21628333 mayne2007
35.21636 barentsen2014
dec_deg (deg)
Value Error Ref.
57.14130322 0.5821 gaiacollaboration2018
57.14130278 21.0 flewelling2016
57.1413 cloutier2014
57.14131667 bell2013
57.1413 currie2010
57.14128889 mayne2007
57.14128 barentsen2014