Star • GDR1 458370699524240000

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1705
GDR2 458370699524240000
[CHI2010] h Per M 1765
mayne2007_persei 3367
IPHAS J021806.82+570432.9
PSO J021806.836+570432.917
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 06.8403 h m s gaiacollaboration2016
dec +57 04 32.9069 d m s gaiacollaboration2016
ra_deg 34.52850128 deg gaiacollaboration2016
dec_deg 57.07580747 deg gaiacollaboration2016
pm_ra 8.146 1.886 mas/yr gaiacollaboration2018
pm_dec -4.661 2.355 mas/yr gaiacollaboration2018
plx -0.0431 1.0435 mas gaiacollaboration2018
V 21.296 0.02 mag currie2010
Ic 18.904 0.007 mag currie2010
g_sloan 21.689 0.002 mag flewelling2016
r_sloan 20.564 0.027 mag flewelling2016
i_sloan 19.56 0.034 mag flewelling2016
z_sloan 18.997 0.024 mag flewelling2016
y_opt 18.68 0.032 mag (AB) flewelling2016
H_alpha_phot 19.79 0.1 mag barentsen2014
gaia_g 20.3834 0.0119 mag gaiacollaboration2018
gaia_bp 20.9662 0.156 mag gaiacollaboration2018
gaia_rp 18.9574 0.0244 mag gaiacollaboration2018
S_3p6 16.0732 0.071 mag cloutier2014
S_4p5 16.1623 0.0976 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.
22.557 0.6929487716 mayne2007
V (mag)
Value Error Ref.
21.432 0.117 mayne2007
Ic (mag)
Value Error Ref.
22.557 0.6929487716 mayne2007
r_sloan (mag)
Value Error Ref.
20.5 0.14 barentsen2014
i_sloan (mag)
Value Error Ref.
19.26 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 06.841 gaiacollaboration2018
02 18 06.841 flewelling2016
02 18 06.816 cloutier2014
02 18 06.816 currie2010
02 18 06.828 mayne2007
02 18 06.823 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 32.90 gaiacollaboration2018
+57 04 32.91 flewelling2016
+57 04 32.88 cloutier2014
+57 04 32.88 currie2010
+57 04 32.98 mayne2007
+57 04 32.92 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52850275 0.6287 gaiacollaboration2018
34.52850417 25.0 flewelling2016
34.5284 cloutier2014
34.5284 currie2010
34.52845 mayne2007
34.52843 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07580665 0.7575 gaiacollaboration2018
57.07580833 29.0 flewelling2016
57.0758 cloutier2014
57.0758 currie2010
57.07582778 mayne2007
57.07581 barentsen2014