Star • GDR1 458365648642496128

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458365648642496128
[Cloutier2014] 10323
mayne2007_persei 3442
IPHAS J021834.40+565440.7
[CHI2010] h Per M 10507
PSO J021834.402+565440.663
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 34.4003 h m s gaiacollaboration2016
dec +56 54 40.6201 d m s gaiacollaboration2016
ra_deg 34.64333476 deg gaiacollaboration2016
dec_deg 56.91128336 deg gaiacollaboration2016
pm_ra -1.853 2.478 mas/yr gaiacollaboration2018
pm_dec -0.054 2.076 mas/yr gaiacollaboration2018
plx 0.6938 0.8862 mas gaiacollaboration2018
V 21.672 0.026 mag currie2010
Ic 18.997 0.008 mag currie2010
g_sloan 21.735 0.078 mag flewelling2016
r_sloan 20.958 0.03 mag flewelling2016
i_sloan 19.718 0.014 mag flewelling2016
z_sloan 19.103 0.019 mag flewelling2016
y_opt 18.745 0.016 mag (AB) flewelling2016
H_alpha_phot 20.44 0.18 mag barentsen2014
gaia_g 20.4464 0.009 mag gaiacollaboration2018
gaia_bp 20.8182 0.2494 mag gaiacollaboration2018
gaia_rp 19.1619 0.0256 mag gaiacollaboration2018
S_3p6 16.0562 0.0706 mag cloutier2014
S_4p5 16.0712 0.0918 mag cloutier2014
S_5p8 16.7899 0.3249 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.
23.794 1.4956299676 mayne2007
V (mag)
Value Error Ref.
21.88 0.178 mayne2007
Ic (mag)
Value Error Ref.
23.794 1.4956299676 mayne2007
r_sloan (mag)
Value Error Ref.
20.95 0.21 barentsen2014
i_sloan (mag)
Value Error Ref.
19.36 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 34.401 gaiacollaboration2018
02 18 34.404 flewelling2016
02 18 34.392 cloutier2014
02 18 34.392 currie2010
02 18 34.402 mayne2007
02 18 34.399 barentsen2014
dec (d m s)
Value Error Ref.
+56 54 40.62 gaiacollaboration2018
+56 54 40.62 flewelling2016
+56 54 40.68 cloutier2014
+56 54 40.68 currie2010
+56 54 40.65 mayne2007
+56 54 40.64 barentsen2014
ra_deg (deg)
Value Error Ref.
34.64333697 0.6333 gaiacollaboration2018
34.64335 22.0 flewelling2016
34.6433 cloutier2014
34.6433 currie2010
34.64334167 mayne2007
34.64333 barentsen2014
dec_deg (deg)
Value Error Ref.
56.91128393 0.7028 gaiacollaboration2018
56.91128333 7.0 flewelling2016
56.9113 cloutier2014
56.9113 currie2010
56.91129167 mayne2007
56.91129 barentsen2014