Star • GDR1 458487694433368960

Cluster
h Per
Proposed Clusters
Alternate Names
PSO J022316.492+572549.303
IPHAS J022316.50+572549.3
[CHI2010] h Per M 9900
GDR2 458487694433368960
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 23 16.4978 h m s gaiacollaboration2016
dec +57 25 49.2572 d m s gaiacollaboration2016
ra_deg 35.81874088 deg gaiacollaboration2016
dec_deg 57.43034922 deg gaiacollaboration2016
pm_ra -2.606 1.292 mas/yr gaiacollaboration2018
pm_dec -0.682 1.389 mas/yr gaiacollaboration2018
plx 0.8788 0.6972 mas gaiacollaboration2018
V 20.926 0.012 mag currie2010
Ic 18.608 0.006 mag currie2010
g_sloan 21.79 0.163 mag flewelling2016
r_sloan 20.151 0.025 mag flewelling2016
i_sloan 19.22 0.016 mag flewelling2016
z_sloan 18.719 0.006 mag flewelling2016
y_opt 18.442 0.018 mag (AB) flewelling2016
H_alpha_phot 19.34 0.1 mag barentsen2014
gaia_g 19.9353 0.0062 mag gaiacollaboration2018
gaia_bp 20.5627 0.1166 mag gaiacollaboration2018
gaia_rp 18.7421 0.0337 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
r_sloan (mag)
Value Error Ref.
20.0 0.13 barentsen2014
i_sloan (mag)
Value Error Ref.
18.72 0.07 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 16.498 gaiacollaboration2018
02 23 16.497 flewelling2016
02 23 16.488 currie2010
02 23 16.495 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 49.26 gaiacollaboration2018
+57 25 49.26 flewelling2016
+57 25 49.44 currie2010
+57 25 49.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.81874285 0.4033 gaiacollaboration2018
35.8187375 10.0 flewelling2016
35.8187 currie2010
35.81873 barentsen2014
dec_deg (deg)
Value Error Ref.
57.4303489 0.5135 gaiacollaboration2018
57.43035 7.0 flewelling2016
57.4304 currie2010
57.43035 barentsen2014