Star • GDR1 458558471198721024

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8998
mayne2007_persei 2007
PSO J021742.140+570419.466
2MASS J02174216+5704195
[CHI2010] h Per M 9173
GDR2 458558471198721024
IPHAS J021742.14+570419.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 42.1474 h m s gaiacollaboration2016
dec +57 04 19.3922 d m s gaiacollaboration2016
ra_deg 34.42561433 deg gaiacollaboration2016
dec_deg 57.07205338 deg gaiacollaboration2016
pm_ra 0.232 0.728 mas/yr gaiacollaboration2018
pm_dec -2.472 0.645 mas/yr gaiacollaboration2018
plx 0.6352 0.4189 mas gaiacollaboration2018
V 19.951 0.007 mag currie2010
Ic 18.014 0.004 mag currie2010
g_sloan 20.864 0.08 mag flewelling2016
r_sloan 19.319 0.026 mag flewelling2016
i_sloan 18.601 0.019 mag flewelling2016
z_sloan 18.214 0.011 mag flewelling2016
y_opt 17.915 0.023 mag (AB) flewelling2016
H_alpha_phot 18.63 0.04 mag barentsen2014
gaia_g 19.2415 0.0051 mag gaiacollaboration2018
gaia_bp 20.0032 0.0793 mag gaiacollaboration2018
gaia_rp 18.1489 0.0222 mag gaiacollaboration2018
tm_J 16.866 0.173 mag cutri2003
tm_H 15.776 0.126 mag cutri2003
tm_K 15.391 mag cutri2003
tm_flags "CBU,0" [char] cutri2003
S_3p6 15.5972 0.057 mag cloutier2014
S_4p5 15.5994 0.073 mag cloutier2014
S_5p8 15.5258 0.1279 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.
21.072 0.2125770449 mayne2007
V (mag)
Value Error Ref.
19.961 0.033 mayne2007
Ic (mag)
Value Error Ref.
21.072 0.2125770449 mayne2007
r_sloan (mag)
Value Error Ref.
19.26 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.17 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 42.147 gaiacollaboration2018
02 17 42.164 cutri2003
02 17 42.148 flewelling2016
02 17 42.144 cloutier2014
02 17 42.144 currie2010
02 17 42.130 mayne2007
02 17 42.139 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 19.39 gaiacollaboration2018
+57 04 19.55 cutri2003
+57 04 19.39 flewelling2016
+57 04 19.56 cloutier2014
+57 04 19.56 currie2010
+57 04 19.41 mayne2007
+57 04 19.45 barentsen2014
ra_deg (deg)
Value Error Ref.
34.42561344 0.2258 gaiacollaboration2018
34.425682 242.4 cutri2003
34.42561667 11.0 flewelling2016
34.4256 cloutier2014
34.4256 currie2010
34.42554167 mayne2007
34.42558 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07205311 0.2745 gaiacollaboration2018
57.072098 226.58 cutri2003
57.07205278 20.0 flewelling2016
57.0721 cloutier2014
57.0721 currie2010
57.07205833 mayne2007
57.07207 barentsen2014