Star • GDR1 458381282321536128

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021851.36+571847.2
PSO J021851.348+571846.849
mayne2007_persei 5821
[CHI2010] h Per M 10079
GDR2 458381282321536128
[Cloutier2014] 9895
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 51.3561 h m s gaiacollaboration2016
dec +57 18 46.7913 d m s gaiacollaboration2016
ra_deg 34.71398358 deg gaiacollaboration2016
dec_deg 57.31299758 deg gaiacollaboration2016
pm_ra -0.085 1.096 mas/yr gaiacollaboration2018
pm_dec -1.725 1.005 mas/yr gaiacollaboration2018
plx -0.1979 0.6184 mas gaiacollaboration2018
V 21.132 0.016 mag currie2010
Ic 18.732 0.007 mag currie2010
g_sloan 21.8 0.025 mag flewelling2016
r_sloan 20.516 0.009 mag flewelling2016
i_sloan 19.335 0.025 mag flewelling2016
z_sloan 18.771 0.011 mag flewelling2016
y_opt 18.378 0.013 mag (AB) flewelling2016
gaia_g 20.0225 0.0065 mag gaiacollaboration2018
gaia_bp 20.747 0.1344 mag gaiacollaboration2018
gaia_rp 18.6842 0.0319 mag gaiacollaboration2018
S_3p6 15.4723 0.0535 mag cloutier2014
S_4p5 15.4991 0.0689 mag cloutier2014
W_3p4 15.856 0.063 mag wright2010
W_4p6 16.117 0.177 mag wright2010
W_12 12.549 mag wright2010
W_22 9.234 mag wright2010
wise_flags "ABUU,hHH0" [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.
21.768 0.4203772116 mayne2007
V (mag)
Value Error Ref.
21.391 0.109 mayne2007
Ic (mag)
Value Error Ref.
21.768 0.4203772116 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 51.357 gaiacollaboration2018
02 18 51.361 wright2010
02 18 51.356 flewelling2016
02 18 51.360 cloutier2014
02 18 51.360 currie2010
02 18 51.354 mayne2007
dec (d m s)
Value Error Ref.
+57 18 46.79 gaiacollaboration2018
+57 18 47.27 wright2010
+57 18 46.79 flewelling2016
+57 18 46.80 cloutier2014
+57 18 46.80 currie2010
+57 18 46.80 mayne2007
ra_deg (deg)
Value Error Ref.
34.71398638 0.3405 gaiacollaboration2018
34.714005 50.6306 wright2010
34.71398333 8.0 flewelling2016
34.714 cloutier2014
34.714 currie2010
34.713975 mayne2007
dec_deg (deg)
Value Error Ref.
57.31299648 0.4284 gaiacollaboration2018
57.3131313 32.3638 wright2010
57.31299722 5.0 flewelling2016
57.313 cloutier2014
57.313 currie2010
57.313 mayne2007