Star • GDR1 2163326751566120192

Cluster
North America
Proposed Clusters
Alternate Names
GDR1 2163326751566120192
GSC 3575-2859
UHA 79
PSO J205616.371+455017.742
2MASS J20561635+4550177
WISEA J205616.35+455017.7
GDR2 2163326755876193152
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] welin1973
ra 20 56 16.3682 h m s gaiacollaboration2016
dec +45 50 17.7433 d m s gaiacollaboration2016
ra_deg 314.06820072 deg gaiacollaboration2016
dec_deg 45.83826204 deg gaiacollaboration2016
pm_ra 3.442 0.048 mas/yr gaiacollaboration2018
pm_dec 0.156 0.052 mas/yr gaiacollaboration2018
rv -12.19 0.75 km/s gaiacollaboration2018
plx 2.782 0.0316 mas gaiacollaboration2018
st_dist 359.4536 4.0829 pc gaiacollaboration2018
spt F4 [char] welin1973
spt_num 34.0 [decimal allowed] welin1973
spt_lit F4e [char] welin1973
Agaia 0.9297 0.2596 mag gaiacollaboration2018
g_sloan 14.232 0.074 mag flewelling2016
r_sloan 10.407 0.046 mag flewelling2016
i_sloan 10.336 0.12 mag flewelling2016
z_sloan 10.846 0.056 mag flewelling2016
y_opt 10.8 0.001 mag (AB) flewelling2016
gaia_g 10.6595 0.0003 mag gaiacollaboration2018
gaia_bp 10.8809 0.001 mag gaiacollaboration2018
gaia_rp 10.3214 0.0006 mag gaiacollaboration2018
tm_J 9.931 0.022 mag cutri2003
tm_H 9.751 0.028 mag cutri2003
tm_K 9.702 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
2.842 1.441 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
0.53 1.051 gaiacollaboration2016
plx (mas)
Value Error Ref.
2.93 0.431 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
341.3 50.204 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
F4 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
34.0 skiffBMK
spt_lit ([char])
Value Error Ref.
F4e skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
6654.0 51.57 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
5.133 0.0915 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.7 0.03 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
10.627 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 56 16.368 gaiacollaboration2016
20 56 16.359 cutri2003
20 56 16.368 flewelling2016
20 56 16.37 welin1973
20 56 16.370 skiffBMK
20 56 16.368 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+45 50 17.74 gaiacollaboration2016
+45 50 17.76 cutri2003
+45 50 17.74 flewelling2016
+45 50 17.7 welin1973
+45 50 17.70 skiffBMK
+45 50 17.74 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
314.06820072 0.223 gaiacollaboration2016
314.068162 60.0 cutri2003
314.0682 1.0 flewelling2016
314.06820833 welin1973
314.06821 skiffBMK
314.06820146 0.0227 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
45.83826204 0.269 gaiacollaboration2016
45.838268 60.0 cutri2003
45.83826111 1.0 flewelling2016
45.83825 welin1973
45.83825 skiffBMK
45.83826206 0.0283 gaiacollaboration2018