Star • GDR1 458395541606499328

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9727
mayne2007_persei 2638
[CHI2010] h Per M 9909
GDR2 458395541606499328
IPHAS J022359.08+565831.2
GDR1 458395541606499328
PSO J022359.082+565831.146
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 59.0861 h m s gaiacollaboration2016
dec +56 58 31.0542 d m s gaiacollaboration2016
ra_deg 35.99619194 deg gaiacollaboration2016
dec_deg 56.97529284 deg gaiacollaboration2016
pm_ra 2.795 1.577 mas/yr gaiacollaboration2018
pm_dec -1.685 1.307 mas/yr gaiacollaboration2018
plx 0.7157 0.5991 mas gaiacollaboration2018
U 25.511 2.253 mag bell2013
V 20.909 0.012 mag currie2010
Ic 18.622 0.006 mag currie2010
g_sloan 21.777 0.053 mag flewelling2016
r_sloan 20.112 0.028 mag flewelling2016
i_sloan 19.313 0.026 mag flewelling2016
z_sloan 18.823 0.018 mag flewelling2016
y_opt 18.558 0.014 mag (AB) flewelling2016
H_alpha_phot 19.56 0.12 mag barentsen2014
gaia_g 19.9719 0.0052 mag gaiacollaboration2018
gaia_bp 20.9582 0.1272 mag gaiacollaboration2018
gaia_rp 18.8759 0.0342 mag gaiacollaboration2018
S_4p5 16.0867 0.0923 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.
22.938 1.0067661099 mayne2007
V (mag)
Value Error Ref.
20.847 0.087 mayne2007
Ic (mag)
Value Error Ref.
22.938 1.0067661099 mayne2007
g_sloan (mag)
Value Error Ref.
21.721 0.047 bell2013
r_sloan (mag)
Value Error Ref.
20.124 0.018 bell2013
20.29 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.238 0.022 bell2013
18.77 0.07 barentsen2014
z_sloan (mag)
Value Error Ref.
18.691 0.013 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 59.086 gaiacollaboration2018
02 23 59.087 flewelling2016
02 23 59.088 cloutier2014
02 23 59.105 bell2013
02 23 59.088 currie2010
02 23 59.084 mayne2007
02 23 59.078 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 31.05 gaiacollaboration2018
+56 58 31.05 flewelling2016
+56 58 31.08 cloutier2014
+56 58 31.26 bell2013
+56 58 31.08 currie2010
+56 58 31.23 mayne2007
+56 58 31.15 barentsen2014
ra_deg (deg)
Value Error Ref.
35.99619287 0.4468 gaiacollaboration2018
35.99619583 9.0 flewelling2016
35.9962 cloutier2014
35.99627083 bell2013
35.9962 currie2010
35.99618333 mayne2007
35.99616 barentsen2014
dec_deg (deg)
Value Error Ref.
56.9752925 0.4839 gaiacollaboration2018
56.97529167 5.0 flewelling2016
56.9753 cloutier2014
56.97535 bell2013
56.9753 currie2010
56.97534167 mayne2007
56.97532 barentsen2014