Star • GDR1 458369595714747264

Cluster
h Per
Proposed Clusters
Alternate Names
[KGM2001] 15909
[MAB2013] 439
GDR2 458369595714747264
IPHAS J021822.72+570148.7
PSO J021822.728+570148.691
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 18 22.7337 h m s gaiacollaboration2016
dec +57 01 48.7046 d m s gaiacollaboration2016
ra_deg 34.59472369 deg gaiacollaboration2016
dec_deg 57.03019573 deg gaiacollaboration2016
pm_ra -0.413 0.469 mas/yr gaiacollaboration2018
pm_dec -0.956 0.508 mas/yr gaiacollaboration2018
plx 0.7418 0.2587 mas gaiacollaboration2018
st_dist 1348.0723 470.1352 pc gaiacollaboration2018
var_amp 0.026 mag moraux2013
rot_period 3.39 days moraux2013
M_star 1.04 Msun moraux2013
log_M_star 0.017 log Msun moraux2013
V 19.415 mag keller2002
Ic 17.58 mag keller2002
g_sloan 20.161 0.025 mag flewelling2016
r_sloan 18.861 0.013 mag flewelling2016
i_sloan 18.224 0.017 mag flewelling2016
z_sloan 17.802 0.013 mag flewelling2016
y_opt 17.492 0.009 mag (AB) flewelling2016
H_alpha_phot 18.31 0.03 mag barentsen2014
gaia_g 18.8315 0.0037 mag gaiacollaboration2018
gaia_bp 19.7115 0.0645 mag gaiacollaboration2018
gaia_rp 17.7066 0.0313 mag gaiacollaboration2018
J 16.28 mag moraux2013
H 15.57 mag moraux2013
K 15.35 mag moraux2013

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.
18.78 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
18.17 moraux2013
17.82 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 22.734 gaiacollaboration2018
02 18 22.733 flewelling2016
02 18 22.74 moraux2013
02 18 22.723 barentsen2014
02 18 22.774 keller2002
dec (d m s)
Value Error Ref.
+57 01 48.70 gaiacollaboration2018
+57 01 48.70 flewelling2016
+57 01 48.9 moraux2013
+57 01 48.68 barentsen2014
+57 01 48.47 keller2002
ra_deg (deg)
Value Error Ref.
34.59472378 0.1583 gaiacollaboration2018
34.59472083 8.0 flewelling2016
34.59475 moraux2013
34.59468 barentsen2014
34.59489 keller2002
dec_deg (deg)
Value Error Ref.
57.03019521 0.2129 gaiacollaboration2018
57.03019444 11.0 flewelling2016
57.03025 moraux2013
57.03019 barentsen2014
57.03013 keller2002