Star • GDR1 458558750366374528

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458558750366374528
IPHAS J021735.67+570550.6
PSO J021735.670+570550.620
[Cloutier2014] 9262
[CHI2010] h Per M 9439
WISEA J021735.56+570551.0
mayne2007_persei 2389
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 35.6752 h m s gaiacollaboration2016
dec +57 05 50.5361 d m s gaiacollaboration2016
ra_deg 34.39864666 deg gaiacollaboration2016
dec_deg 57.09737114 deg gaiacollaboration2016
pm_ra -0.132 0.88 mas/yr gaiacollaboration2018
pm_dec -0.721 0.942 mas/yr gaiacollaboration2018
plx 0.8543 0.4507 mas gaiacollaboration2018
V 20.433 0.01 mag currie2010
Ic 18.249 0.005 mag currie2010
g_sloan 21.239 0.103 mag flewelling2016
r_sloan 19.732 0.013 mag flewelling2016
i_sloan 18.899 0.012 mag flewelling2016
z_sloan 18.418 0.004 mag flewelling2016
y_opt 18.114 0.022 mag (AB) flewelling2016
H_alpha_phot 19.04 0.05 mag barentsen2014
gaia_g 19.5314 0.0044 mag gaiacollaboration2018
gaia_bp 20.0357 0.1014 mag gaiacollaboration2018
gaia_rp 18.3389 0.0275 mag gaiacollaboration2018
S_3p6 15.5867 0.0565 mag cloutier2014
S_4p5 15.5261 0.0701 mag cloutier2014
S_5p8 15.55 0.1303 mag cloutier2014
W_3p4 15.345 0.045 mag wright2010
W_4p6 15.762 0.133 mag wright2010
W_12 12.525 0.536 mag wright2010
W_22 8.741 mag wright2010
wise_flags "ABCU,dd00" [char] wright2010

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.
22.078 0.4736464927 mayne2007
V (mag)
Value Error Ref.
20.408 0.05 mayne2007
Ic (mag)
Value Error Ref.
22.078 0.4736464927 mayne2007
r_sloan (mag)
Value Error Ref.
19.62 0.07 barentsen2014
i_sloan (mag)
Value Error Ref.
18.47 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 35.676 gaiacollaboration2018
02 17 35.563 wright2010
02 17 35.676 flewelling2016
02 17 35.688 cloutier2014
02 17 35.688 currie2010
02 17 35.665 mayne2007
02 17 35.669 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 50.54 gaiacollaboration2018
+57 05 51.05 wright2010
+57 05 50.54 flewelling2016
+57 05 50.64 cloutier2014
+57 05 50.64 currie2010
+57 05 50.58 mayne2007
+57 05 50.60 barentsen2014
ra_deg (deg)
Value Error Ref.
34.3986496 0.2601 gaiacollaboration2018
34.3981808 0.852 wright2010
34.39865 10.0 flewelling2016
34.3987 cloutier2014
34.3987 currie2010
34.39860417 mayne2007
34.39862 barentsen2014
dec_deg (deg)
Value Error Ref.
57.09737084 0.3162 gaiacollaboration2018
57.0975135 7.0729 wright2010
57.09737222 35.0 flewelling2016
57.0974 cloutier2014
57.0974 currie2010
57.09738333 mayne2007
57.09739 barentsen2014