Star • GDR1 458562117620401920

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 10180
GDR2 458562117620401920
[CHI2010] h Per M 10364
IPHAS J021734.94+571531.1
PSO J021734.938+571531.072
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 34.9406 h m s gaiacollaboration2016
dec +57 15 30.9962 d m s gaiacollaboration2016
ra_deg 34.39558563 deg gaiacollaboration2016
dec_deg 57.25861006 deg gaiacollaboration2016
pm_ra -1.129 1.502 mas/yr gaiacollaboration2018
pm_dec 1.108 1.917 mas/yr gaiacollaboration2018
plx -2.0392 0.9527 mas gaiacollaboration2018
V 21.882 0.031 mag currie2010
Ic 18.859 0.007 mag currie2010
r_sloan 21.031 0.025 mag flewelling2016
i_sloan 19.597 0.048 mag flewelling2016
z_sloan 18.896 0.015 mag flewelling2016
y_opt 18.462 0.019 mag (AB) flewelling2016
H_alpha_phot 20.05 0.13 mag barentsen2014
gaia_g 20.3838 0.0081 mag gaiacollaboration2018
gaia_bp 20.9575 0.1383 mag gaiacollaboration2018
gaia_rp 18.9901 0.0361 mag gaiacollaboration2018
S_3p6 15.5344 0.0551 mag cloutier2014
S_4p5 15.5253 0.0703 mag cloutier2014
S_5p8 15.6638 0.1342 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.
20.68 0.18 barentsen2014
i_sloan (mag)
Value Error Ref.
19.41 0.1 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 34.942 gaiacollaboration2018
02 17 34.952 flewelling2016
02 17 34.944 cloutier2014
02 17 34.944 currie2010
02 17 34.934 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 31.00 gaiacollaboration2018
+57 15 30.99 flewelling2016
+57 15 30.96 cloutier2014
+57 15 30.96 currie2010
+57 15 31.07 barentsen2014
ra_deg (deg)
Value Error Ref.
34.39559199 0.4597 gaiacollaboration2018
34.39563333 68.0 flewelling2016
34.3956 cloutier2014
34.3956 currie2010
34.39556 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25860981 0.7255 gaiacollaboration2018
57.25860833 85.0 flewelling2016
57.2586 cloutier2014
57.2586 currie2010
57.25863 barentsen2014