Star • GDR1 458572146367372416

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 10923
[CHI2010] h Per M7994
GDR2 458572150671271680
[CHI2010] S 7471
[CHI2010] h Per M 7994
[Cloutier2014] 7838
2MASS J02174552+5725145
PSO J021745.529+572514.384
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 45.5284 h m s gaiacollaboration2016
dec +57 25 14.3287 d m s gaiacollaboration2016
ra_deg 34.43970156 deg gaiacollaboration2016
dec_deg 57.42064686 deg gaiacollaboration2016
pm_ra 1.485 0.251 mas/yr gaiacollaboration2018
pm_dec -3.727 0.25 mas/yr gaiacollaboration2018
plx 0.3199 0.149 mas gaiacollaboration2018
st_dist 3125.9769 1455.988 pc gaiacollaboration2018
spt G5.9 [char] currie2010
spt_num 45.9 1.9 [decimal allowed] currie2010
spt_lit G5.9 [char] currie2010
V 18.181 0.002 mag currie2010
Ic 16.715 0.002 mag currie2010
g_sloan 18.691 0.006 mag flewelling2016
r_sloan 17.721 0.004 mag flewelling2016
i_sloan 17.214 0.005 mag flewelling2016
z_sloan 16.935 0.006 mag flewelling2016
y_opt 16.728 0.009 mag (AB) flewelling2016
gaia_g 17.6848 0.0014 mag gaiacollaboration2018
gaia_bp 18.4209 0.0179 mag gaiacollaboration2018
gaia_rp 16.7951 0.0082 mag gaiacollaboration2018
tm_J 15.525 0.058 mag cutri2003
tm_H 14.903 0.077 mag cutri2003
tm_K 14.83 0.106 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.6778 0.0379 mag cloutier2014
S_5p8 14.7376 0.0763 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
V (mag)
Value Error Ref.
18.181 keller2002
Ic (mag)
Value Error Ref.
16.798 keller2002
Coordinates
ra (h m s)
Value Error Ref.
02 17 45.528 gaiacollaboration2018
02 17 45.525 cutri2003
02 17 45.528 flewelling2016
02 17 45.528 cloutier2014
02 17 45.528 currie2010
02 17 45.504 keller2002
dec (d m s)
Value Error Ref.
+57 25 14.33 gaiacollaboration2018
+57 25 14.53 cutri2003
+57 25 14.33 flewelling2016
+57 25 14.52 cloutier2014
+57 25 14.52 currie2010
+57 25 13.84 keller2002
ra_deg (deg)
Value Error Ref.
34.43970176 0.0795 gaiacollaboration2018
34.439689 0.0 cutri2003
34.4397 4.0 flewelling2016
34.4397 cloutier2014
34.4397 currie2010
34.4396 keller2002
dec_deg (deg)
Value Error Ref.
57.42064614 0.1122 gaiacollaboration2018
57.420704 0.0 cutri2003
57.42064722 5.0 flewelling2016
57.4207 cloutier2014
57.4207 currie2010
57.42051 keller2002