Star • GDR1 458365889160182016

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 9765
GDR2 458365889160182016
PSO J021818.687+565607.805
mayne2007_persei 3011
[Cloutier2014] 9585
IPHAS J021818.66+565607.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 18.6936 h m s gaiacollaboration2016
dec +56 56 07.7415 d m s gaiacollaboration2016
ra_deg 34.57789005 deg gaiacollaboration2016
dec_deg 56.93548374 deg gaiacollaboration2016
pm_ra 10.511 1.639 mas/yr gaiacollaboration2018
pm_dec -6.758 1.098 mas/yr gaiacollaboration2018
plx 2.1442 0.661 mas gaiacollaboration2018
st_dist 466.3744 143.7709 pc gaiacollaboration2018
V 21.268 0.019 mag currie2010
Ic 18.465 0.006 mag currie2010
g_sloan 21.667 0.133 mag flewelling2016
r_sloan 20.7 0.019 mag flewelling2016
i_sloan 19.211 0.016 mag flewelling2016
z_sloan 18.509 0.01 mag flewelling2016
y_opt 18.163 0.02 mag (AB) flewelling2016
H_alpha_phot 19.67 0.09 mag barentsen2014
gaia_g 19.9586 0.0057 mag gaiacollaboration2018
gaia_bp 20.8322 0.1662 mag gaiacollaboration2018
gaia_rp 18.6359 0.0252 mag gaiacollaboration2018
S_3p6 15.6494 0.058 mag cloutier2014
S_4p5 15.5969 0.0725 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.
22.454 0.6912980544 mayne2007
V (mag)
Value Error Ref.
21.388 0.113 mayne2007
Ic (mag)
Value Error Ref.
22.454 0.6912980544 mayne2007
r_sloan (mag)
Value Error Ref.
20.86 0.2 barentsen2014
i_sloan (mag)
Value Error Ref.
18.82 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 18.693 gaiacollaboration2018
02 18 18.693 flewelling2016
02 18 18.672 cloutier2014
02 18 18.672 currie2010
02 18 18.681 mayne2007
02 18 18.665 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 07.74 gaiacollaboration2018
+56 56 07.74 flewelling2016
+56 56 07.80 cloutier2014
+56 56 07.80 currie2010
+56 56 07.90 mayne2007
+56 56 07.80 barentsen2014
ra_deg (deg)
Value Error Ref.
34.57788923 0.4058 gaiacollaboration2018
34.5778875 6.0 flewelling2016
34.5778 cloutier2014
34.5778 currie2010
34.5778375 mayne2007
34.57777 barentsen2014
dec_deg (deg)
Value Error Ref.
56.93548358 0.4218 gaiacollaboration2018
56.93548333 13.0 flewelling2016
56.9355 cloutier2014
56.9355 currie2010
56.93552778 mayne2007
56.9355 barentsen2014