Star • GDR1 458560674511586816

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458560674511586816
[CHI2010] h Per M 1750
PSO J021806.917+571000.411
[Cloutier2014] 1690
mayne2007_persei 3234
IPHAS J021806.92+571000.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 06.9242 h m s gaiacollaboration2016
dec +57 10 00.4185 d m s gaiacollaboration2016
ra_deg 34.52885063 deg gaiacollaboration2016
dec_deg 57.16678291 deg gaiacollaboration2016
pm_ra -1.339 1.836 mas/yr gaiacollaboration2018
pm_dec -1.012 1.473 mas/yr gaiacollaboration2018
plx -1.0791 0.8885 mas gaiacollaboration2018
V 21.288 0.019 mag currie2010
Ic 18.876 0.007 mag currie2010
r_sloan 20.63 0.15 mag barentsen2014
i_sloan 19.652 0.018 mag flewelling2016
z_sloan 18.986 0.023 mag flewelling2016
y_opt 18.648 0.03 mag (AB) flewelling2016
H_alpha_phot 19.75 0.09 mag barentsen2014
gaia_g 20.376 0.0115 mag gaiacollaboration2018
gaia_bp 20.5643 0.1552 mag gaiacollaboration2018
gaia_rp 18.8988 0.1191 mag gaiacollaboration2018
S_5p8 15.1667 0.1014 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.
21.965 0.4569912472 mayne2007
V (mag)
Value Error Ref.
21.278 0.104 mayne2007
Ic (mag)
Value Error Ref.
21.965 0.4569912472 mayne2007
i_sloan (mag)
Value Error Ref.
19.27 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 06.924 gaiacollaboration2018
02 18 06.924 flewelling2016
02 18 06.888 cloutier2014
02 18 06.888 currie2010
02 18 06.915 mayne2007
02 18 06.922 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 00.42 gaiacollaboration2018
+57 10 00.42 flewelling2016
+57 10 00.48 cloutier2014
+57 10 00.48 currie2010
+57 10 00.57 mayne2007
+57 10 00.48 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52884826 0.4963 gaiacollaboration2018
34.52885 19.0 flewelling2016
34.5287 cloutier2014
34.5287 currie2010
34.5288125 mayne2007
34.52884 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16678195 0.6488 gaiacollaboration2018
57.16678333 52.0 flewelling2016
57.1668 cloutier2014
57.1668 currie2010
57.166825 mayne2007
57.1668 barentsen2014