Star • GDR1 458467250385395840

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022142.219+572511.117
[CHI2010] h Per M 9779
[Cloutier2014] 9598
GDR2 458467250385395840
IPHAS J022142.24+572511.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 42.2286 h m s gaiacollaboration2016
dec +57 25 11.0862 d m s gaiacollaboration2016
ra_deg 35.42595249 deg gaiacollaboration2016
dec_deg 57.41974616 deg gaiacollaboration2016
pm_ra -0.935 1.093 mas/yr gaiacollaboration2018
pm_dec 0.582 0.834 mas/yr gaiacollaboration2018
plx 1.1793 0.5336 mas gaiacollaboration2018
st_dist 847.9607 383.6783 pc gaiacollaboration2018
V 20.925 0.012 mag currie2010
Ic 18.514 0.006 mag currie2010
g_sloan 21.702 0.039 mag flewelling2016
r_sloan 20.073 0.033 mag flewelling2016
i_sloan 19.167 0.017 mag flewelling2016
z_sloan 18.674 0.011 mag flewelling2016
y_opt 18.369 0.019 mag (AB) flewelling2016
H_alpha_phot 19.52 0.14 mag barentsen2014
gaia_g 19.8701 0.0057 mag gaiacollaboration2018
gaia_bp 20.6854 0.0823 mag gaiacollaboration2018
gaia_rp 18.7384 0.0262 mag gaiacollaboration2018
S_3p6 15.8472 0.0637 mag cloutier2014
S_4p5 15.8484 0.0822 mag cloutier2014
S_5p8 15.689 0.1356 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.
20.2 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
18.84 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 42.229 gaiacollaboration2018
02 21 42.228 flewelling2016
02 21 42.216 cloutier2014
02 21 42.216 currie2010
02 21 42.238 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 11.09 gaiacollaboration2018
+57 25 11.09 flewelling2016
+57 25 11.28 cloutier2014
+57 25 11.28 currie2010
+57 25 11.14 barentsen2014
ra_deg (deg)
Value Error Ref.
35.42595298 0.3885 gaiacollaboration2018
35.42595 40.0 flewelling2016
35.4259 cloutier2014
35.4259 currie2010
35.42599 barentsen2014
dec_deg (deg)
Value Error Ref.
57.41974589 0.3963 gaiacollaboration2018
57.41974722 12.0 flewelling2016
57.4198 cloutier2014
57.4198 currie2010
57.41976 barentsen2014