Star • GDR1 458571321733223808

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021741.52+572028.2
PSO J021741.514+572028.266
2MASS J02174149+5720281
[CHI2010] h Per M 8908
GDR2 458571321733223808
[Cloutier2014] 8735
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 41.5178 h m s gaiacollaboration2016
dec +57 20 28.2401 d m s gaiacollaboration2016
ra_deg 34.42299087 deg gaiacollaboration2016
dec_deg 57.34117779 deg gaiacollaboration2016
pm_ra 3.599 0.532 mas/yr gaiacollaboration2018
pm_dec 8.876 0.558 mas/yr gaiacollaboration2018
plx 1.1382 0.3214 mas gaiacollaboration2018
st_dist 878.5802 248.0897 pc gaiacollaboration2018
V 20.044 0.007 mag currie2010
Ic 17.73 0.004 mag currie2010
g_sloan 20.696 0.046 mag flewelling2016
r_sloan 19.327 0.022 mag flewelling2016
i_sloan 18.338 0.005 mag flewelling2016
z_sloan 17.848 0.009 mag flewelling2016
y_opt 17.553 0.009 mag (AB) flewelling2016
H_alpha_phot 18.54 0.03 mag barentsen2014
gaia_g 19.0391 0.0029 mag gaiacollaboration2018
gaia_bp 20.0719 0.0485 mag gaiacollaboration2018
gaia_rp 17.8525 0.021 mag gaiacollaboration2018
tm_J 16.363 0.117 mag cutri2003
tm_H 15.554 0.111 mag cutri2003
tm_K 15.297 0.17 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 14.9833 0.0431 mag cloutier2014
S_5p8 14.8802 0.0815 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.
19.25 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
17.92 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 41.518 gaiacollaboration2018
02 17 41.494 cutri2003
02 17 41.517 flewelling2016
02 17 41.496 cloutier2014
02 17 41.496 currie2010
02 17 41.520 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 28.24 gaiacollaboration2018
+57 20 28.15 cutri2003
+57 20 28.24 flewelling2016
+57 20 28.32 cloutier2014
+57 20 28.32 currie2010
+57 20 28.18 barentsen2014
ra_deg (deg)
Value Error Ref.
34.42299171 0.1762 gaiacollaboration2018
34.422891 120.73 cutri2003
34.4229875 13.0 flewelling2016
34.4229 cloutier2014
34.4229 currie2010
34.423 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34117863 0.2439 gaiacollaboration2018
57.341152 133.45 cutri2003
57.34117778 4.0 flewelling2016
57.3412 cloutier2014
57.3412 currie2010
57.34116 barentsen2014