Star • GDR1 458371829095072768

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 1778
mayne2007_persei 4317
[Cloutier2014] 1718
GDR2 458371829095072768
IPHAS J021834.31+570540.8
PSO J021834.324+570540.798
WISEA J021834.43+570540.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 34.3272 h m s gaiacollaboration2016
dec +57 05 40.8356 d m s gaiacollaboration2016
ra_deg 34.64302994 deg gaiacollaboration2016
dec_deg 57.09467656 deg gaiacollaboration2016
pm_ra 0.968 2.235 mas/yr gaiacollaboration2018
pm_dec 3.089 1.962 mas/yr gaiacollaboration2018
plx 1.5943 0.9975 mas gaiacollaboration2018
V 21.655 0.027 mag currie2010
Ic 18.918 0.007 mag currie2010
g_sloan 22.006 0.189 mag flewelling2016
r_sloan 20.865 0.052 mag flewelling2016
i_sloan 19.568 0.038 mag flewelling2016
z_sloan 18.927 0.024 mag flewelling2016
y_opt 18.48 0.029 mag (AB) flewelling2016
H_alpha_phot 20.18 0.14 mag barentsen2014
gaia_g 20.357 0.008 mag gaiacollaboration2018
gaia_bp 20.5271 0.1893 mag gaiacollaboration2018
gaia_rp 18.9438 0.0291 mag gaiacollaboration2018
S_3p6 15.7163 0.0598 mag cloutier2014
S_4p5 15.633 0.074 mag cloutier2014
W_3p4 15.623 0.041 mag wright2010
W_4p6 16.814 0.345 mag wright2010
W_12 12.698 mag wright2010
W_22 9.041 mag wright2010
wise_flags "ABUU,hH00" [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.
22.14 0.5916831923 mayne2007
V (mag)
Value Error Ref.
21.451 0.117 mayne2007
Ic (mag)
Value Error Ref.
22.14 0.5916831923 mayne2007
r_sloan (mag)
Value Error Ref.
20.7 0.16 barentsen2014
i_sloan (mag)
Value Error Ref.
19.36 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 34.327 gaiacollaboration2018
02 18 34.434 wright2010
02 18 34.328 flewelling2016
02 18 34.320 cloutier2014
02 18 34.320 currie2010
02 18 34.335 mayne2007
02 18 34.313 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 40.84 gaiacollaboration2018
+57 05 40.73 wright2010
+57 05 40.83 flewelling2016
+57 05 40.92 cloutier2014
+57 05 40.92 currie2010
+57 05 40.87 mayne2007
+57 05 40.81 barentsen2014
ra_deg (deg)
Value Error Ref.
34.64303114 0.5482 gaiacollaboration2018
34.6434746 17.8153 wright2010
34.64303333 12.0 flewelling2016
34.643 cloutier2014
34.643 currie2010
34.6430625 mayne2007
34.64297 barentsen2014
dec_deg (deg)
Value Error Ref.
57.09467708 0.7316 gaiacollaboration2018
57.0946464 29.5791 wright2010
57.094675 47.0 flewelling2016
57.0947 cloutier2014
57.0947 currie2010
57.09468611 mayne2007
57.09467 barentsen2014