Star • GDR1 458376231442009216

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021957.336+571152.412
mayne2007_persei 3503
[CHI2010] h Per M 1752
GDR2 458376231442009216
[Cloutier2014] 1692
IPHAS J021957.33+571152.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 57.3412 h m s gaiacollaboration2016
dec +57 11 52.375 d m s gaiacollaboration2016
ra_deg 34.98892169 deg gaiacollaboration2016
dec_deg 57.19788194 deg gaiacollaboration2016
pm_ra -3.976 1.894 mas/yr gaiacollaboration2018
pm_dec -3.248 1.986 mas/yr gaiacollaboration2018
plx -0.7673 0.8327 mas gaiacollaboration2018
V 21.582 0.024 mag currie2010
Ic 18.846 0.007 mag currie2010
r_sloan 20.651 0.044 mag flewelling2016
i_sloan 19.558 0.021 mag flewelling2016
z_sloan 19.047 0.025 mag flewelling2016
y_opt 18.694 0.015 mag (AB) flewelling2016
H_alpha_phot 20.01 0.12 mag barentsen2014
gaia_g 20.3045 0.008 mag gaiacollaboration2018
gaia_bp 20.7728 0.1326 mag gaiacollaboration2018
gaia_rp 18.9867 0.029 mag gaiacollaboration2018
S_3p6 16.0667 0.0708 mag cloutier2014
S_4p5 16.0235 0.0896 mag cloutier2014
S_5p8 16.0274 0.1869 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
B (mag)
Value Error Ref.
21.141 0.2973213749 mayne2007
V (mag)
Value Error Ref.
21.298 0.1 mayne2007
Ic (mag)
Value Error Ref.
21.141 0.2973213749 mayne2007
r_sloan (mag)
Value Error Ref.
20.49 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
19.25 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 57.341 gaiacollaboration2018
02 19 57.340 flewelling2016
02 19 57.336 cloutier2014
02 19 57.336 currie2010
02 19 57.331 mayne2007
02 19 57.334 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 52.37 gaiacollaboration2018
+57 11 52.38 flewelling2016
+57 11 52.44 cloutier2014
+57 11 52.44 currie2010
+57 11 52.41 mayne2007
+57 11 52.30 barentsen2014
ra_deg (deg)
Value Error Ref.
34.98891964 0.5047 gaiacollaboration2018
34.98891667 11.0 flewelling2016
34.9889 cloutier2014
34.9889 currie2010
34.98887917 mayne2007
34.98889 barentsen2014
dec_deg (deg)
Value Error Ref.
57.19788072 0.7314 gaiacollaboration2018
57.19788333 11.0 flewelling2016
57.1979 cloutier2014
57.1979 currie2010
57.19789167 mayne2007
57.19786 barentsen2014