Star • GDR1 458366232757408128

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021848.682+565814.530
[Cloutier2014] 9815
mayne2007_persei 2952
GDR2 458366232757408128
[CHI2010] h Per M 9998
IPHAS J021848.68+565814.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 48.6836 h m s gaiacollaboration2016
dec +56 58 14.5233 d m s gaiacollaboration2016
ra_deg 34.70284854 deg gaiacollaboration2016
dec_deg 56.97070092 deg gaiacollaboration2016
pm_ra 0.644 1.995 mas/yr gaiacollaboration2018
pm_dec -2.357 1.431 mas/yr gaiacollaboration2018
plx -0.2589 0.8777 mas gaiacollaboration2018
V 21.166 0.017 mag currie2010
Ic 18.665 0.006 mag currie2010
g_sloan 21.912 0.166 mag flewelling2016
r_sloan 20.496 0.043 mag flewelling2016
i_sloan 19.456 0.016 mag flewelling2016
z_sloan 18.857 0.012 mag flewelling2016
y_opt 18.588 0.029 mag (AB) flewelling2016
H_alpha_phot 19.63 0.09 mag barentsen2014
gaia_g 20.1815 0.0074 mag gaiacollaboration2018
gaia_bp 20.6521 0.2181 mag gaiacollaboration2018
gaia_rp 18.961 0.0403 mag gaiacollaboration2018
S_3p6 15.8053 0.0625 mag cloutier2014
S_4p5 15.7579 0.0781 mag cloutier2014
S_5p8 15.5361 0.1267 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.
22.225 0.5745963801 mayne2007
V (mag)
Value Error Ref.
21.072 0.08 mayne2007
Ic (mag)
Value Error Ref.
22.225 0.5745963801 mayne2007
r_sloan (mag)
Value Error Ref.
20.21 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
18.97 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 48.684 gaiacollaboration2018
02 18 48.684 flewelling2016
02 18 48.696 cloutier2014
02 18 48.696 currie2010
02 18 48.673 mayne2007
02 18 48.677 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 14.52 gaiacollaboration2018
+56 58 14.52 flewelling2016
+56 58 14.52 cloutier2014
+56 58 14.52 currie2010
+56 58 14.58 mayne2007
+56 58 14.56 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70284797 0.5147 gaiacollaboration2018
34.70285 16.0 flewelling2016
34.7029 cloutier2014
34.7029 currie2010
34.70280417 mayne2007
34.70282 barentsen2014
dec_deg (deg)
Value Error Ref.
56.97070056 0.5706 gaiacollaboration2018
56.9707 13.0 flewelling2016
56.9707 cloutier2014
56.9707 currie2010
56.97071667 mayne2007
56.97071 barentsen2014