Star • GDR1 458571149934464128

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458571149934464128
[CHI2010] h Per M 9925
PSO J021743.384+571937.471
[Cloutier2014] 9743
IPHAS J021743.39+571937.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 43.3853 h m s gaiacollaboration2016
dec +57 19 37.4082 d m s gaiacollaboration2016
ra_deg 34.43077212 deg gaiacollaboration2016
dec_deg 57.32705784 deg gaiacollaboration2016
pm_ra 0.869 1.041 mas/yr gaiacollaboration2018
pm_dec -1.095 1.141 mas/yr gaiacollaboration2018
plx 1.2506 0.6551 mas gaiacollaboration2018
V 21.007 0.014 mag currie2010
Ic 18.623 0.006 mag currie2010
g_sloan 21.874 0.05 mag flewelling2016
r_sloan 20.322 0.021 mag flewelling2016
i_sloan 19.254 0.028 mag flewelling2016
z_sloan 18.736 0.008 mag flewelling2016
y_opt 18.447 0.028 mag (AB) flewelling2016
H_alpha_phot 19.42 0.07 mag barentsen2014
gaia_g 19.9574 0.0055 mag gaiacollaboration2018
gaia_bp 20.5736 0.1215 mag gaiacollaboration2018
gaia_rp 18.8055 0.0337 mag gaiacollaboration2018
S_3p6 15.8969 0.065 mag cloutier2014
S_5p8 15.6618 0.1338 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.
20.14 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
18.81 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 43.385 gaiacollaboration2018
02 17 43.385 flewelling2016
02 17 43.368 cloutier2014
02 17 43.368 currie2010
02 17 43.390 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 37.41 gaiacollaboration2018
+57 19 37.41 flewelling2016
+57 19 37.56 cloutier2014
+57 19 37.56 currie2010
+57 19 37.49 barentsen2014
ra_deg (deg)
Value Error Ref.
34.43077253 0.3431 gaiacollaboration2018
34.43077083 10.0 flewelling2016
34.4307 cloutier2014
34.4307 currie2010
34.43079 barentsen2014
dec_deg (deg)
Value Error Ref.
57.32705759 0.4939 gaiacollaboration2018
57.32705833 5.0 flewelling2016
57.3271 cloutier2014
57.3271 currie2010
57.32708 barentsen2014