Star • GDR1 458441098324532992

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458441102630265472
[CHI2010] S 8228
[CHI2010] h Per M6238
[CHI2010] h Per M 6238
WISEA J022330.44+572543.8
PSO J022330.439+572543.859
[KGM2001] 4531
2MASS J02233042+5725439
IPHAS J022330.44+572543.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] currie2010
mem_num 4 [integer] currie2010
ra 02 23 30.4438 h m s gaiacollaboration2016
dec +57 25 43.8124 d m s gaiacollaboration2016
ra_deg 35.87684925 deg gaiacollaboration2016
dec_deg 57.42883677 deg gaiacollaboration2016
pm_ra -1.37 0.112 mas/yr gaiacollaboration2018
pm_dec -1.306 0.106 mas/yr gaiacollaboration2018
plx 0.3542 0.0561 mas gaiacollaboration2018
st_dist 2823.2637 447.1629 pc gaiacollaboration2018
spt A9.3 [char] currie2010
spt_num 29.3 2.5 [decimal allowed] currie2010
spt_lit A9.3 [char] currie2010
U 17.462 mag keller2002
B 17.097 mag keller2002
V 16.18 0.002 mag currie2010
Ic 15.09 0.007 mag currie2010
g_sloan 16.558 0.005 mag flewelling2016
r_sloan 15.913 0.002 mag flewelling2016
i_sloan 15.581 0.001 mag flewelling2016
z_sloan 15.399 0.003 mag flewelling2016
y_opt 15.24 0.005 mag (AB) flewelling2016
H_alpha_phot 15.5 0.01 mag barentsen2014
gaia_g 15.9031 0.0007 mag gaiacollaboration2018
gaia_bp 16.4455 0.005 mag gaiacollaboration2018
gaia_rp 15.198 0.0018 mag gaiacollaboration2018
tm_J 14.316 0.033 mag cutri2003
tm_H 14.041 0.035 mag cutri2003
tm_K 13.875 0.046 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.756 0.028 mag wright2010
W_4p6 13.809 0.036 mag wright2010
W_12 12.132 mag wright2010
W_22 9.165 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4893.0 439.835 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.242 keller2002
Ic (mag)
Value Error Ref.
15.293 keller2002
r_sloan (mag)
Value Error Ref.
15.75 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.14 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 30.444 gaiacollaboration2018
02 23 30.430 cutri2003
02 23 30.450 wright2010
02 23 30.444 flewelling2016
02 23 30.432 currie2010
02 23 30.502 keller2002
02 23 30.442 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 43.81 gaiacollaboration2018
+57 25 43.95 cutri2003
+57 25 43.81 wright2010
+57 25 43.81 flewelling2016
+57 25 44.04 currie2010
+57 25 43.97 keller2002
+57 25 43.82 barentsen2014
ra_deg (deg)
Value Error Ref.
35.87684897 0.0327 gaiacollaboration2018
35.87679 60.0 cutri2003
35.8768748 15.974 wright2010
35.87685 4.0 flewelling2016
35.8768 currie2010
35.87709 keller2002
35.87684 barentsen2014
dec_deg (deg)
Value Error Ref.
57.42883657 0.0395 gaiacollaboration2018
57.428875 60.0 cutri2003
57.4288352 18.3247 wright2010
57.42883611 3.0 flewelling2016
57.4289 currie2010
57.42888 keller2002
57.42884 barentsen2014