Star • GDR1 458567920118892416

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9736
IPHAS J021758.62+571733.3
PSO J021758.617+571733.390
GDR2 458567920118892416
2MASS J02175865+5717332
[CHI2010] h Per M 9918
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 58.6197 h m s gaiacollaboration2016
dec +57 17 33.3046 d m s gaiacollaboration2016
ra_deg 34.4942487 deg gaiacollaboration2016
dec_deg 57.29258462 deg gaiacollaboration2016
pm_ra 1.351 1.189 mas/yr gaiacollaboration2018
pm_dec -0.909 1.196 mas/yr gaiacollaboration2018
plx 1.4568 0.6359 mas gaiacollaboration2018
st_dist 686.436 299.6325 pc gaiacollaboration2018
V 21.13 0.016 mag currie2010
Ic 18.605 0.006 mag currie2010
g_sloan 21.844 0.037 mag flewelling2016
r_sloan 20.432 0.026 mag flewelling2016
i_sloan 19.385 0.013 mag flewelling2016
z_sloan 18.713 0.016 mag flewelling2016
y_opt 18.384 0.016 mag (AB) flewelling2016
H_alpha_phot 19.54 0.09 mag barentsen2014
gaia_g 20.0172 0.0067 mag gaiacollaboration2018
gaia_bp 21.0915 0.1455 mag gaiacollaboration2018
gaia_rp 18.7856 0.0249 mag gaiacollaboration2018
tm_J 16.803 0.147 mag cutri2003
tm_H 16.117 0.177 mag cutri2003
tm_K 15.718 0.205 mag cutri2003
tm_flags "BCD,0" [char] cutri2003
S_3p6 15.698 0.0594 mag cloutier2014
S_4p5 15.6933 0.0758 mag cloutier2014
S_5p8 15.4979 0.1218 mag cloutier2014
S_8 15.175 0.1368 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.
20.24 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
18.79 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 58.620 gaiacollaboration2018
02 17 58.656 cutri2003
02 17 58.620 flewelling2016
02 17 58.608 cloutier2014
02 17 58.608 currie2010
02 17 58.618 barentsen2014
dec (d m s)
Value Error Ref.
+57 17 33.30 gaiacollaboration2018
+57 17 33.21 cutri2003
+57 17 33.30 flewelling2016
+57 17 33.36 cloutier2014
+57 17 33.36 currie2010
+57 17 33.32 barentsen2014
ra_deg (deg)
Value Error Ref.
34.49424827 0.3576 gaiacollaboration2018
34.494402 183.35 cutri2003
34.49425 15.0 flewelling2016
34.4942 cloutier2014
34.4942 currie2010
34.49424 barentsen2014
dec_deg (deg)
Value Error Ref.
57.29258406 0.4673 gaiacollaboration2018
57.292557 145.22 cutri2003
57.29258333 13.0 flewelling2016
57.2926 cloutier2014
57.2926 currie2010
57.29259 barentsen2014