Star • GDR1 458357638524452736

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458357638524452736
[Cloutier2014] 8758
PSO J022029.120+565828.390
[CHI2010] h Per M 8931
GDR1 458357638524452736
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 29.1272 h m s gaiacollaboration2016
dec +56 58 28.3523 d m s gaiacollaboration2016
ra_deg 35.1213632 deg gaiacollaboration2016
dec_deg 56.97454232 deg gaiacollaboration2016
pm_ra -1.173 0.534 mas/yr gaiacollaboration2018
pm_dec -1.368 0.452 mas/yr gaiacollaboration2018
plx -0.0437 0.2959 mas gaiacollaboration2018
U 20.449 0.472 mag bell2013
V 19.61 0.006 mag currie2010
Ic 17.795 0.004 mag currie2010
g_sloan 20.279 0.043 mag flewelling2016
r_sloan 18.971 0.014 mag flewelling2016
i_sloan 18.33 0.011 mag flewelling2016
z_sloan 17.961 0.007 mag flewelling2016
y_opt 17.488 0.03 mag (AB) flewelling2016
gaia_g 18.8374 0.0033 mag gaiacollaboration2018
gaia_bp 19.7044 0.0687 mag gaiacollaboration2018
gaia_rp 17.8066 0.0155 mag gaiacollaboration2018
S_3p6 15.4366 0.0716 mag cloutier2014
S_4p5 15.4172 0.0795 mag cloutier2014
S_5p8 15.3966 0.256 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
g_sloan (mag)
Value Error Ref.
20.177 0.178 bell2013
r_sloan (mag)
Value Error Ref.
18.916 0.052 bell2013
i_sloan (mag)
Value Error Ref.
18.246 0.051 bell2013
z_sloan (mag)
Value Error Ref.
17.725 0.06 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 29.127 gaiacollaboration2018
02 20 29.127 flewelling2016
02 20 29.112 cloutier2014
02 20 29.117 bell2013
02 20 29.112 currie2010
dec (d m s)
Value Error Ref.
+56 58 28.35 gaiacollaboration2018
+56 58 28.35 flewelling2016
+56 58 28.56 cloutier2014
+56 58 28.40 bell2013
+56 58 28.56 currie2010
ra_deg (deg)
Value Error Ref.
35.121363 0.1618 gaiacollaboration2018
35.1213625 8.0 flewelling2016
35.1213 cloutier2014
35.12132083 bell2013
35.1213 currie2010
dec_deg (deg)
Value Error Ref.
56.97454194 0.1952 gaiacollaboration2018
56.97454167 2.0 flewelling2016
56.9746 cloutier2014
56.97455556 bell2013
56.9746 currie2010