Star • GDR1 458441716799868416

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458441716799868416
WISEA J022357.94+572639.5
PSO J022357.912+572640.022
[CHI2010] h Per M7559
[CHI2010] h Per M 7559
2MASS J02235791+5726400
IPHAS J022357.91+572640.1
[CHI2010] S 7750
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 23 57.9146 h m s gaiacollaboration2016
dec +57 26 39.9768 d m s gaiacollaboration2016
ra_deg 35.99131091 deg gaiacollaboration2016
dec_deg 57.444438 deg gaiacollaboration2016
pm_ra -1.94 0.211 mas/yr gaiacollaboration2018
pm_dec -1.43 0.198 mas/yr gaiacollaboration2018
plx 0.6471 0.1127 mas gaiacollaboration2018
st_dist 1545.3562 269.1418 pc gaiacollaboration2018
spt F7.6 [char] currie2010
spt_num 37.6 1.9 [decimal allowed] currie2010
spt_lit F7.6 [char] currie2010
V 17.708 0.002 mag currie2010
Ic 16.166 0.002 mag currie2010
g_sloan 18.234 0.005 mag flewelling2016
r_sloan 17.221 0.004 mag flewelling2016
i_sloan 16.669 0.006 mag flewelling2016
z_sloan 16.378 0.003 mag flewelling2016
y_opt 16.166 0.008 mag (AB) flewelling2016
H_alpha_phot 16.73 0.01 mag barentsen2014
gaia_g 17.1687 0.0009 mag gaiacollaboration2018
gaia_bp 17.9784 0.0113 mag gaiacollaboration2018
gaia_rp 16.2721 0.0037 mag gaiacollaboration2018
tm_J 15.062 0.038 mag cutri2003
tm_H 14.668 0.06 mag cutri2003
tm_K 14.453 0.066 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 14.067 0.032 mag wright2010
W_4p6 14.036 0.041 mag wright2010
W_12 11.874 mag wright2010
W_22 9.134 mag wright2010
wise_flags "AAUU,dh00" [char] wright2010

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.
17.11 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.24 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 57.915 gaiacollaboration2018
02 23 57.912 cutri2003
02 23 57.940 wright2010
02 23 57.915 flewelling2016
02 23 57.936 currie2010
02 23 57.910 barentsen2014
dec (d m s)
Value Error Ref.
+57 26 39.98 gaiacollaboration2018
+57 26 40.05 cutri2003
+57 26 39.56 wright2010
+57 26 39.98 flewelling2016
+57 26 40.20 currie2010
+57 26 40.06 barentsen2014
ra_deg (deg)
Value Error Ref.
35.99131092 0.0655 gaiacollaboration2018
35.991299 51.02 cutri2003
35.9914173 3.8061 wright2010
35.9913125 5.0 flewelling2016
35.9914 currie2010
35.99129 barentsen2014
dec_deg (deg)
Value Error Ref.
57.4444377 0.0751 gaiacollaboration2018
57.444458 62.17 cutri2003
57.4443209 0.5542 wright2010
57.44443889 1.0 flewelling2016
57.4445 currie2010
57.44446 barentsen2014