Star • GDR1 458406021327877248

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022154.688+570442.905
GDR1 458406021327877248
GDR2 458406021327877248
[CHI2010] h Per M 4342
mayne2007_persei 4539
[Cloutier2014] 4239
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 54.7023 h m s gaiacollaboration2016
dec +57 04 42.7676 d m s gaiacollaboration2016
ra_deg 35.47792638 deg gaiacollaboration2016
dec_deg 57.07854655 deg gaiacollaboration2016
pm_ra 24.322 3.091 mas/yr gaiacollaboration2018
pm_dec -18.733 3.053 mas/yr gaiacollaboration2018
plx 3.302 1.5227 mas gaiacollaboration2018
st_dist 302.8468 139.6562 pc gaiacollaboration2018
U 23.264 -24.583 mag bell2013
V 22.269 0.038 mag currie2010
Ic 19.176 0.009 mag currie2010
g_sloan 22.706 0.113 mag bell2013
r_sloan 21.864 0.106 mag flewelling2016
i_sloan 19.947 0.022 mag flewelling2016
z_sloan 19.229 0.006 mag flewelling2016
y_opt 18.84 0.042 mag (AB) flewelling2016
gaia_g 20.7698 0.0135 mag gaiacollaboration2018
gaia_bp 21.0925 0.1921 mag gaiacollaboration2018
gaia_rp 19.3045 0.0972 mag gaiacollaboration2018
S_3p6 16.2629 0.0787 mag cloutier2014
S_4p5 16.2292 0.1021 mag cloutier2014
S_5p8 15.6094 0.1304 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.
23.241 1.3388472654 mayne2007
V (mag)
Value Error Ref.
22.619 0.336 mayne2007
Ic (mag)
Value Error Ref.
23.241 1.3388472654 mayne2007
r_sloan (mag)
Value Error Ref.
21.516 0.041 bell2013
i_sloan (mag)
Value Error Ref.
19.796 0.025 bell2013
z_sloan (mag)
Value Error Ref.
19.008 0.015 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 54.703 gaiacollaboration2018
02 21 54.701 flewelling2016
02 21 54.672 cloutier2014
02 21 54.704 bell2013
02 21 54.672 currie2010
02 21 54.672 mayne2007
dec (d m s)
Value Error Ref.
+57 04 42.75 gaiacollaboration2018
+57 04 42.77 flewelling2016
+57 04 42.96 cloutier2014
+57 04 42.97 bell2013
+57 04 42.96 currie2010
+57 04 43.01 mayne2007
ra_deg (deg)
Value Error Ref.
35.47792876 1.2212 gaiacollaboration2018
35.47792083 10.0 flewelling2016
35.4778 cloutier2014
35.47793333 bell2013
35.4778 currie2010
35.4778 mayne2007
dec_deg (deg)
Value Error Ref.
57.07854218 1.3732 gaiacollaboration2018
57.07854722 4.0 flewelling2016
57.0786 cloutier2014
57.07860278 bell2013
57.0786 currie2010
57.07861389 mayne2007