Star • GDR1 458459244567322624

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3921
[CHI2010] h Per M 4024
GDR2 458459244567322624
IPHAS J022110.71+571520.7
PSO J022110.724+571520.760
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 10.7301 h m s gaiacollaboration2016
dec +57 15 20.7497 d m s gaiacollaboration2016
ra_deg 35.29470866 deg gaiacollaboration2016
dec_deg 57.25576381 deg gaiacollaboration2016
pm_ra 0.49 1.386 mas/yr gaiacollaboration2018
pm_dec -0.44 1.309 mas/yr gaiacollaboration2018
plx 1.317 0.7505 mas gaiacollaboration2018
V 21.101 0.015 mag currie2010
Ic 18.507 0.006 mag currie2010
g_sloan 21.665 0.085 mag flewelling2016
r_sloan 20.515 0.031 mag flewelling2016
i_sloan 19.211 0.01 mag flewelling2016
z_sloan 18.552 0.007 mag flewelling2016
y_opt 18.183 0.021 mag (AB) flewelling2016
H_alpha_phot 19.58 0.08 mag barentsen2014
gaia_g 19.9424 0.0071 mag gaiacollaboration2018
gaia_bp 20.5181 0.1116 mag gaiacollaboration2018
gaia_rp 18.6239 0.0246 mag gaiacollaboration2018
S_3p6 15.3157 0.0499 mag cloutier2014
S_4p5 15.351 0.0643 mag cloutier2014
S_5p8 15.6281 0.1344 mag cloutier2014
S_8 16.1087 0.2738 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.
20.49 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
18.77 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 10.730 gaiacollaboration2018
02 21 10.729 flewelling2016
02 21 10.704 cloutier2014
02 21 10.704 currie2010
02 21 10.711 barentsen2014
dec (d m s)
Value Error Ref.
+57 15 20.75 gaiacollaboration2018
+57 15 20.75 flewelling2016
+57 15 20.88 cloutier2014
+57 15 20.88 currie2010
+57 15 20.74 barentsen2014
ra_deg (deg)
Value Error Ref.
35.29470976 0.414 gaiacollaboration2018
35.29470417 15.0 flewelling2016
35.2946 cloutier2014
35.2946 currie2010
35.29463 barentsen2014
dec_deg (deg)
Value Error Ref.
57.25576316 0.5498 gaiacollaboration2018
57.25576389 28.0 flewelling2016
57.2558 cloutier2014
57.2558 currie2010
57.25576 barentsen2014