Star • GDR1 458458931038377600

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458458931038377600
[Cloutier2014] 10204
mayne2007_persei 6267
[CHI2010] h Per M 10388
PSO J022044.879+571752.164
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 44.8846 h m s gaiacollaboration2016
dec +57 17 52.1458 d m s gaiacollaboration2016
ra_deg 35.18701926 deg gaiacollaboration2016
dec_deg 57.29781828 deg gaiacollaboration2016
pm_ra 0.418 1.671 mas/yr gaiacollaboration2018
pm_dec -3.462 1.885 mas/yr gaiacollaboration2018
plx 1.2121 0.8246 mas gaiacollaboration2018
V 21.538 0.02 mag currie2010
Ic 18.913 0.008 mag currie2010
r_sloan 20.913 0.017 mag flewelling2016
i_sloan 19.642 0.005 mag flewelling2016
z_sloan 19.0 0.008 mag flewelling2016
y_opt 18.655 0.028 mag (AB) flewelling2016
gaia_g 20.3777 0.0081 mag gaiacollaboration2018
gaia_bp 20.6501 0.1798 mag gaiacollaboration2018
gaia_rp 19.0248 0.0322 mag gaiacollaboration2018
S_3p6 16.0852 0.0729 mag cloutier2014
S_4p5 15.9402 0.0871 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.
22.416 0.7221772636 mayne2007
V (mag)
Value Error Ref.
21.734 0.152 mayne2007
Ic (mag)
Value Error Ref.
22.416 0.7221772636 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 20 44.884 gaiacollaboration2018
02 20 44.883 flewelling2016
02 20 44.880 cloutier2014
02 20 44.880 currie2010
02 20 44.878 mayne2007
dec (d m s)
Value Error Ref.
+57 17 52.14 gaiacollaboration2018
+57 17 52.15 flewelling2016
+57 17 52.08 cloutier2014
+57 17 52.08 currie2010
+57 17 52.22 mayne2007
ra_deg (deg)
Value Error Ref.
35.18701694 0.494 gaiacollaboration2018
35.1870125 25.0 flewelling2016
35.187 cloutier2014
35.187 currie2010
35.18699167 mayne2007
dec_deg (deg)
Value Error Ref.
57.29781627 0.6594 gaiacollaboration2018
57.29781944 11.0 flewelling2016
57.2978 cloutier2014
57.2978 currie2010
57.29783889 mayne2007