Star • GDR1 458379083297984256

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021823.487+571255.929
2MASS J02182351+5712557
[CHI2010] h Per M 1762
GDR2 458379083303826304
mayne2007_persei 4356
[Cloutier2014] 1702
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 23.4899 h m s gaiacollaboration2016
dec +57 12 55.9402 d m s gaiacollaboration2016
ra_deg 34.5978747 deg gaiacollaboration2016
dec_deg 57.21553895 deg gaiacollaboration2016
pm_ra 2.091 1.812 mas/yr gaiacollaboration2018
pm_dec 0.417 1.447 mas/yr gaiacollaboration2018
plx 0.7821 1.2216 mas gaiacollaboration2018
V 21.98 0.034 mag currie2010
Ic 18.828 0.007 mag currie2010
g_sloan 21.84 mag flewelling2016
r_sloan 20.9 0.14 mag flewelling2016
i_sloan 19.605 0.02 mag flewelling2016
z_sloan 18.728 0.007 mag flewelling2016
y_opt 18.323 0.036 mag (AB) flewelling2016
gaia_g 20.382 0.0097 mag gaiacollaboration2018
gaia_bp 20.5258 0.1197 mag gaiacollaboration2018
gaia_rp 18.8218 0.0326 mag gaiacollaboration2018
tm_J 16.884 0.147 mag cutri2003
tm_H 16.517 mag cutri2003
tm_K 15.779 mag cutri2003
tm_flags "CUU,0" [char] cutri2003
S_3p6 15.3374 0.0514 mag cloutier2014
S_4p5 15.2532 0.0625 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.
22.932 0.9493792709 mayne2007
V (mag)
Value Error Ref.
21.69 0.14 mayne2007
Ic (mag)
Value Error Ref.
22.932 0.9493792709 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 18 23.490 gaiacollaboration2018
02 18 23.511 cutri2003
02 18 23.491 flewelling2016
02 18 23.496 cloutier2014
02 18 23.496 currie2010
02 18 23.483 mayne2007
dec (d m s)
Value Error Ref.
+57 12 55.94 gaiacollaboration2018
+57 12 55.70 cutri2003
+57 12 55.94 flewelling2016
+57 12 56.16 cloutier2014
+57 12 56.16 currie2010
+57 12 55.98 mayne2007
ra_deg (deg)
Value Error Ref.
34.59787465 0.5454 gaiacollaboration2018
34.597963 150.5 cutri2003
34.59787917 11.0 flewelling2016
34.5979 cloutier2014
34.5979 currie2010
34.59784583 mayne2007
dec_deg (deg)
Value Error Ref.
57.21553854 0.6575 gaiacollaboration2018
57.215473 126.78 cutri2003
57.21553889 40.0 flewelling2016
57.2156 cloutier2014
57.2156 currie2010
57.21555 mayne2007