Star • GDR1 458377605830167808

Cluster
h Per
Proposed Clusters
Alternate Names
GDR1 458377605830167808
MNLSJ Persei 1278
mayne2007_persei 1278
[KGM2001] 6668
IPHAS J021858.23+570726.0
PSO J021858.223+570726.057
3148
GDR2 458377605835667200
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] mayne2007
ra 02 18 58.2289 h m s gaiacollaboration2016
dec +57 07 26.0356 d m s gaiacollaboration2016
ra_deg 34.7426205 deg gaiacollaboration2016
dec_deg 57.12389879 deg gaiacollaboration2016
pm_ra -0.587 0.152 mas/yr gaiacollaboration2018
pm_dec -1.122 0.208 mas/yr gaiacollaboration2018
plx 0.3466 0.0902 mas gaiacollaboration2018
st_dist 2885.1702 750.8435 pc gaiacollaboration2018
B 18.168 mag mayne2007
V 17.036 mag keller2002
Ic 15.982 mag keller2002
g_sloan 17.462 0.002 mag flewelling2016
r_sloan 16.763 0.004 mag flewelling2016
i_sloan 16.361 0.011 mag flewelling2016
z_sloan 16.147 0.009 mag flewelling2016
y_opt 15.938 0.005 mag (AB) flewelling2016
H_alpha_phot 16.34 0.01 mag barentsen2014
gaia_g 16.7562 0.0011 mag gaiacollaboration2018
gaia_bp 17.259 0.009 mag gaiacollaboration2018
gaia_rp 15.9382 0.0052 mag gaiacollaboration2018

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.
4725.02 319.47 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
17.109 mayne2007
Ic (mag)
Value Error Ref.
15.894 mayne2007
r_sloan (mag)
Value Error Ref.
16.65 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.05 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
16.603 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 18 58.229 barentsen2014
02 18 58.228 mayne2007
02 18 58.229 gaiacollaboration2018
02 18 58.229 gaiacollaboration2016
02 18 58.228 flewelling2016
02 18 58.243 keller2002
dec (d m s)
Value Error Ref.
+57 07 26.04 barentsen2014
+57 07 26.08 mayne2007
+57 07 26.03 gaiacollaboration2018
+57 07 26.04 gaiacollaboration2016
+57 07 26.04 flewelling2016
+57 07 25.86 keller2002
ra_deg (deg)
Value Error Ref.
34.74262 barentsen2014
34.74261667 mayne2007
34.74262046 0.0467 gaiacollaboration2018
34.7426205 0.496 gaiacollaboration2016
34.74261667 7.0 flewelling2016
34.74268 keller2002
dec_deg (deg)
Value Error Ref.
57.1239 barentsen2014
57.12391111 mayne2007
57.12389849 0.0689 gaiacollaboration2018
57.12389879 0.302 gaiacollaboration2016
57.1239 14.0 flewelling2016
57.12385 keller2002