Star • GDR1 458368947175406848

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 9375
IPHAS J021814.57+565738.2
PSO J021814.571+565738.205
GDR2 458368947181068544
2MASS J02181454+5657380
[CHI2010] h Per M 9555
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 14.5763 h m s gaiacollaboration2016
dec +56 57 38.1565 d m s gaiacollaboration2016
ra_deg 34.56073442 deg gaiacollaboration2016
dec_deg 56.96059902 deg gaiacollaboration2016
pm_ra 0.182 1.092 mas/yr gaiacollaboration2018
pm_dec 0.649 0.941 mas/yr gaiacollaboration2018
plx 0.9401 0.581 mas gaiacollaboration2018
V 21.118 0.017 mag currie2010
Ic 18.279 0.005 mag currie2010
g_sloan 21.263 0.111 mag flewelling2016
r_sloan 20.437 0.032 mag flewelling2016
i_sloan 19.006 0.027 mag flewelling2016
z_sloan 18.317 0.014 mag flewelling2016
y_opt 17.931 0.02 mag (AB) flewelling2016
H_alpha_phot 19.51 0.08 mag barentsen2014
gaia_g 19.7842 0.0058 mag gaiacollaboration2018
gaia_bp 20.7022 0.1112 mag gaiacollaboration2018
gaia_rp 18.4709 0.0363 mag gaiacollaboration2018
tm_J 16.606 0.11 mag cutri2003
tm_H 15.571 0.113 mag cutri2003
tm_K 15.602 0.21 mag cutri2003
tm_flags "BBC,0" [char] cutri2003
S_3p6 15.248 0.0483 mag cloutier2014
S_4p5 15.1653 0.0589 mag cloutier2014
S_5p8 15.019 0.0874 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.
20.28 0.12 barentsen2014
i_sloan (mag)
Value Error Ref.
18.59 0.05 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 14.577 gaiacollaboration2018
02 18 14.544 cutri2003
02 18 14.576 flewelling2016
02 18 14.568 cloutier2014
02 18 14.568 currie2010
02 18 14.568 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 38.16 gaiacollaboration2018
+56 57 38.06 cutri2003
+56 57 38.16 flewelling2016
+56 57 38.16 cloutier2014
+56 57 38.16 currie2010
+56 57 38.16 barentsen2014
ra_deg (deg)
Value Error Ref.
34.5607362 0.3429 gaiacollaboration2018
34.560598 166.87 cutri2003
34.56073333 17.0 flewelling2016
34.5607 cloutier2014
34.5607 currie2010
34.5607 barentsen2014
dec_deg (deg)
Value Error Ref.
56.96059911 0.3902 gaiacollaboration2018
56.960571 190.04 cutri2003
56.9606 4.0 flewelling2016
56.9606 cloutier2014
56.9606 currie2010
56.9606 barentsen2014