Star • GDR1 458369634370138880

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458369634370138880
IPHAS J021809.47+570026.6
mayne2007_persei 3458
[CHI2010] h Per M 10078
[Cloutier2014] 9894
PSO J021809.479+570026.625
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 09.4772 h m s gaiacollaboration2016
dec +57 00 26.5659 d m s gaiacollaboration2016
ra_deg 34.5394882 deg gaiacollaboration2016
dec_deg 57.00737941 deg gaiacollaboration2016
pm_ra -0.974 2.058 mas/yr gaiacollaboration2018
pm_dec -2.518 1.344 mas/yr gaiacollaboration2018
plx 2.0486 0.9402 mas gaiacollaboration2018
st_dist 488.1382 224.0299 pc gaiacollaboration2018
V 21.424 0.022 mag currie2010
Ic 18.7 0.006 mag currie2010
g_sloan 21.773 0.009 mag flewelling2016
r_sloan 20.818 0.052 mag flewelling2016
i_sloan 19.415 0.02 mag flewelling2016
z_sloan 18.785 0.01 mag flewelling2016
y_opt 18.451 0.014 mag (AB) flewelling2016
H_alpha_phot 19.92 0.11 mag barentsen2014
gaia_g 20.1771 0.0086 mag gaiacollaboration2018
gaia_bp 21.3022 0.2652 mag gaiacollaboration2018
gaia_rp 18.7525 0.0313 mag gaiacollaboration2018
S_3p6 15.8833 0.0647 mag cloutier2014
S_4p5 15.7795 0.0791 mag cloutier2014
S_5p8 16.3702 0.2291 mag cloutier2014
S_8 15.8931 0.248 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.
21.567 0.3621670885 mayne2007
V (mag)
Value Error Ref.
21.367 0.107 mayne2007
Ic (mag)
Value Error Ref.
21.567 0.3621670885 mayne2007
r_sloan (mag)
Value Error Ref.
20.66 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.06 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 09.478 gaiacollaboration2018
02 18 09.478 flewelling2016
02 18 09.480 cloutier2014
02 18 09.480 currie2010
02 18 09.466 mayne2007
02 18 09.470 barentsen2014
dec (d m s)
Value Error Ref.
+57 00 26.56 gaiacollaboration2018
+57 00 26.57 flewelling2016
+57 00 26.64 cloutier2014
+57 00 26.64 currie2010
+57 00 26.59 mayne2007
+57 00 26.64 barentsen2014
ra_deg (deg)
Value Error Ref.
34.53949062 0.4949 gaiacollaboration2018
34.53949167 11.0 flewelling2016
34.5395 cloutier2014
34.5395 currie2010
34.53944167 mayne2007
34.53946 barentsen2014
dec_deg (deg)
Value Error Ref.
57.00737858 0.545 gaiacollaboration2018
57.00738056 15.0 flewelling2016
57.0074 cloutier2014
57.0074 currie2010
57.00738611 mayne2007
57.0074 barentsen2014