Star • GDR1 458478898337917440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458478898337917440
IPHAS J022115.13+572600.0
PSO J022115.160+572559.740
[CHI2010] h Per M 10690
[Cloutier2014] 10505
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 15.1668 h m s gaiacollaboration2016
dec +57 25 59.6819 d m s gaiacollaboration2016
ra_deg 35.31319512 deg gaiacollaboration2016
dec_deg 57.43324497 deg gaiacollaboration2016
pm_ra 6.949 2.361 mas/yr gaiacollaboration2018
pm_dec -0.585 2.028 mas/yr gaiacollaboration2018
plx 0.6382 0.907 mas gaiacollaboration2018
V 21.944 0.027 mag currie2010
Ic 19.107 0.008 mag currie2010
r_sloan 21.142 0.051 mag flewelling2016
i_sloan 19.785 0.014 mag flewelling2016
z_sloan 19.143 0.011 mag flewelling2016
y_opt 18.823 0.026 mag (AB) flewelling2016
H_alpha_phot 20.3 0.16 mag barentsen2014
gaia_g 20.5595 0.0096 mag gaiacollaboration2018
gaia_bp 21.2635 0.2327 mag gaiacollaboration2018
gaia_rp 19.2217 0.0587 mag gaiacollaboration2018
S_3p6 15.9983 0.0696 mag cloutier2014
S_4p5 15.8647 0.0831 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
r_sloan (mag)
Value Error Ref.
21.37 0.32 barentsen2014
i_sloan (mag)
Value Error Ref.
19.3 0.08 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 15.167 gaiacollaboration2018
02 21 15.166 flewelling2016
02 21 15.168 cloutier2014
02 21 15.168 currie2010
02 21 15.130 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 59.68 gaiacollaboration2018
+57 25 59.68 flewelling2016
+57 25 59.88 cloutier2014
+57 25 59.88 currie2010
+57 25 59.95 barentsen2014
ra_deg (deg)
Value Error Ref.
35.31319662 0.6559 gaiacollaboration2018
35.31319167 14.0 flewelling2016
35.3132 cloutier2014
35.3132 currie2010
35.31304 barentsen2014
dec_deg (deg)
Value Error Ref.
57.4332451 0.7292 gaiacollaboration2018
57.43324444 6.0 flewelling2016
57.4333 cloutier2014
57.4333 currie2010
57.43332 barentsen2014