Star • GDR1 458472507426889728

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022029.260+572121.121
[CHI2010] h Per M 10854
mayne2007_persei 6310
[Cloutier2014] 10666
IPHAS J022029.27+572121.2
GDR2 458472507426889728
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 29.2633 h m s gaiacollaboration2016
dec +57 21 21.0862 d m s gaiacollaboration2016
ra_deg 35.1219306 deg gaiacollaboration2016
dec_deg 57.35585728 deg gaiacollaboration2016
pm_ra -0.11 2.721 mas/yr gaiacollaboration2018
pm_dec 1.064 2.347 mas/yr gaiacollaboration2018
plx 2.523 1.0343 mas gaiacollaboration2018
st_dist 396.3535 162.4845 pc gaiacollaboration2018
V 22.282 0.041 mag currie2010
Ic 19.181 0.008 mag currie2010
r_sloan 21.304 0.028 mag flewelling2016
i_sloan 19.901 0.031 mag flewelling2016
z_sloan 19.136 0.019 mag flewelling2016
y_opt 18.619 0.032 mag (AB) flewelling2016
H_alpha_phot 20.34 0.16 mag barentsen2014
gaia_g 20.6917 0.0097 mag gaiacollaboration2018
gaia_bp 21.2076 0.1647 mag gaiacollaboration2018
gaia_rp 19.2005 0.0551 mag gaiacollaboration2018
S_3p6 15.8839 0.0649 mag cloutier2014
S_4p5 15.788 0.0792 mag cloutier2014
S_5p8 15.7001 0.1349 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.
22.975 1.0575372334 mayne2007
V (mag)
Value Error Ref.
22.226 0.231 mayne2007
Ic (mag)
Value Error Ref.
22.975 1.0575372334 mayne2007
r_sloan (mag)
Value Error Ref.
21.65 0.4 barentsen2014
i_sloan (mag)
Value Error Ref.
19.49 0.1 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 29.263 gaiacollaboration2018
02 20 29.264 flewelling2016
02 20 29.256 cloutier2014
02 20 29.256 currie2010
02 20 29.252 mayne2007
02 20 29.273 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 21.09 gaiacollaboration2018
+57 21 21.09 flewelling2016
+57 21 21.24 cloutier2014
+57 21 21.24 currie2010
+57 21 21.17 mayne2007
+57 21 21.20 barentsen2014
ra_deg (deg)
Value Error Ref.
35.12193021 0.7181 gaiacollaboration2018
35.12193333 27.0 flewelling2016
35.1219 cloutier2014
35.1219 currie2010
35.12188333 mayne2007
35.12197 barentsen2014
dec_deg (deg)
Value Error Ref.
57.3558573 0.8333 gaiacollaboration2018
57.35585833 78.0 flewelling2016
57.3559 cloutier2014
57.3559 currie2010
57.35588056 mayne2007
57.35589 barentsen2014