Star • GDR1 458363861934579712

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458363861934579712
[CHI2010] h Per M 9123
IPHAS J022027.87+570702.1
mayne2007_persei 2496
PSO J022027.866+570702.004
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 20 27.8716 h m s gaiacollaboration2016
dec +57 07 02.086 d m s gaiacollaboration2016
ra_deg 35.11613157 deg gaiacollaboration2016
dec_deg 57.11724612 deg gaiacollaboration2016
pm_ra 0.334 0.59 mas/yr gaiacollaboration2018
pm_dec 0.198 0.528 mas/yr gaiacollaboration2018
plx 1.2149 0.3555 mas gaiacollaboration2018
st_dist 823.113 240.8566 pc gaiacollaboration2018
V 19.836 0.006 mag currie2010
Ic 17.976 0.004 mag currie2010
r_sloan 19.289 0.02 mag flewelling2016
i_sloan 18.556 0.011 mag flewelling2016
z_sloan 18.16 0.01 mag flewelling2016
y_opt 17.867 0.006 mag (AB) flewelling2016
H_alpha_phot 18.72 0.04 mag barentsen2014
gaia_g 19.2012 0.0037 mag gaiacollaboration2018
gaia_bp 19.9636 0.057 mag gaiacollaboration2018
gaia_rp 18.0119 0.0263 mag gaiacollaboration2018

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Optical Photometry
B (mag)
Value Error Ref.
21.075 0.2438524144 mayne2007
V (mag)
Value Error Ref.
19.914 0.03 mayne2007
Ic (mag)
Value Error Ref.
21.075 0.2438524144 mayne2007
r_sloan (mag)
Value Error Ref.
19.2 0.05 barentsen2014
i_sloan (mag)
Value Error Ref.
18.15 0.03 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 27.872 gaiacollaboration2018
02 20 27.871 flewelling2016
02 20 27.864 currie2010
02 20 27.858 mayne2007
02 20 27.869 barentsen2014
dec (d m s)
Value Error Ref.
+57 07 02.09 gaiacollaboration2018
+57 07 02.09 flewelling2016
+57 07 01.92 currie2010
+57 07 01.89 mayne2007
+57 07 02.14 barentsen2014
ra_deg (deg)
Value Error Ref.
35.11613162 0.1943 gaiacollaboration2018
35.11612917 8.0 flewelling2016
35.1161 currie2010
35.116075 mayne2007
35.11612 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11724618 0.2425 gaiacollaboration2018
57.11724722 9.0 flewelling2016
57.1172 currie2010
57.11719167 mayne2007
57.11726 barentsen2014