Star • GDR1 458560365273938688

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458560365273938688
PSO J021756.816+571022.267
[Cloutier2014] 1568
mayne2007_persei 2748
IPHAS J021756.82+571022.4
[CHI2010] h Per M 1627
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 56.8238 h m s gaiacollaboration2016
dec +57 10 22.2402 d m s gaiacollaboration2016
ra_deg 34.48676599 deg gaiacollaboration2016
dec_deg 57.17284451 deg gaiacollaboration2016
pm_ra -0.101 1.152 mas/yr gaiacollaboration2018
pm_dec -0.419 0.936 mas/yr gaiacollaboration2018
plx 1.3769 0.699 mas gaiacollaboration2018
V 20.927 0.014 mag currie2010
Ic 18.539 0.006 mag currie2010
g_sloan 21.761 0.089 mag flewelling2016
r_sloan 20.185 0.012 mag flewelling2016
i_sloan 19.274 0.041 mag flewelling2016
z_sloan 18.642 0.016 mag flewelling2016
y_opt 18.322 0.018 mag (AB) flewelling2016
H_alpha_phot 19.33 0.07 mag barentsen2014
gaia_g 19.8748 0.0055 mag gaiacollaboration2018
gaia_bp 20.5555 0.092 mag gaiacollaboration2018
gaia_rp 18.6912 0.02 mag gaiacollaboration2018
S_3p6 15.5933 0.0567 mag cloutier2014
S_4p5 15.566 0.0715 mag cloutier2014
S_5p8 15.443 0.1208 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.
21.856 0.413319489 mayne2007
V (mag)
Value Error Ref.
20.885 0.072 mayne2007
Ic (mag)
Value Error Ref.
21.856 0.413319489 mayne2007
r_sloan (mag)
Value Error Ref.
20.16 0.11 barentsen2014
i_sloan (mag)
Value Error Ref.
18.78 0.06 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 56.824 gaiacollaboration2018
02 17 56.823 flewelling2016
02 17 56.808 cloutier2014
02 17 56.808 currie2010
02 17 56.811 mayne2007
02 17 56.822 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 22.24 gaiacollaboration2018
+57 10 22.24 flewelling2016
+57 10 22.44 cloutier2014
+57 10 22.44 currie2010
+57 10 22.40 mayne2007
+57 10 22.40 barentsen2014
ra_deg (deg)
Value Error Ref.
34.48676734 0.3658 gaiacollaboration2018
34.4867625 12.0 flewelling2016
34.4867 cloutier2014
34.4867 currie2010
34.4867125 mayne2007
34.48676 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17284383 0.4263 gaiacollaboration2018
57.17284444 4.0 flewelling2016
57.1729 cloutier2014
57.1729 currie2010
57.17288889 mayne2007
57.17289 barentsen2014