Star • GDR1 2163349360271260672

Cluster
North America
Proposed Clusters
Alternate Names
WISEA J205254.80+453457.0
UHA 51
PSO J205254.805+453457.103
GDR2 2163349364584726528
2MASS J20525480+4534571
GSC 3575-0395
GDR1 2163349360271260672
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] welin1973
ra 20 52 54.8054 h m s gaiacollaboration2016
dec +45 34 57.0515 d m s gaiacollaboration2016
ra_deg 313.22835592 deg gaiacollaboration2016
dec_deg 45.5825143 deg gaiacollaboration2016
pm_ra -3.351 0.056 mas/yr gaiacollaboration2018
pm_dec -5.143 0.055 mas/yr gaiacollaboration2018
plx 0.282 0.0349 mas gaiacollaboration2018
st_dist 3546.0993 438.8612 pc gaiacollaboration2018
spt_lit OBe [char] welin1973
g_sloan 11.904 mag flewelling2016
r_sloan 11.46 mag flewelling2016
i_sloan 11.213 mag flewelling2016
z_sloan 11.005 mag flewelling2016
y_opt 10.913 mag (AB) flewelling2016
gaia_g 11.245 0.0037 mag gaiacollaboration2018
gaia_bp 11.6551 0.0089 mag gaiacollaboration2018
gaia_rp 10.655 0.0155 mag gaiacollaboration2018
tm_J 9.974 0.023 mag cutri2003
tm_H 9.748 0.027 mag cutri2003
tm_K 9.556 0.021 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.
-1.127 4.119 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-3.899 1.369 gaiacollaboration2016
plx (mas)
Value Error Ref.
-0.16 0.652 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
-6250.0 25468.75 gaiacollaboration2016
ObsProp
spt_lit ([char])
Value Error Ref.
OBe skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
5179.23 200.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
317.387 59.9525 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
22.13 1.74 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
11.144 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 52 54.805 gaiacollaboration2016
20 52 54.803 cutri2003
20 52 54.807 flewelling2016
20 52 54.80 welin1973
20 52 54.799 skiffBMK
20 52 54.805 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+45 34 57.05 gaiacollaboration2016
+45 34 57.11 cutri2003
+45 34 57.03 flewelling2016
+45 34 57.0 welin1973
+45 34 57.00 skiffBMK
+45 34 57.05 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.22835592 0.356 gaiacollaboration2016
313.228345 60.0 cutri2003
313.2283625 41.0 flewelling2016
313.22833333 welin1973
313.22833 skiffBMK
313.22835539 0.0268 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
45.5825143 0.372 gaiacollaboration2016
45.582531 60.0 cutri2003
45.58250833 41.0 flewelling2016
45.5825 welin1973
45.5825 skiffBMK
45.58251366 0.028 gaiacollaboration2018