Star • GDR1 2163312904593733504

Cluster
North America
Proposed Clusters
Alternate Names
GDR2 2163312908901355136
WISEA J205533.29+453138.4
UHA 71
PSO J205533.308+453139.811
GDR1 2163312904593733504
GSC 3575-2358
2MASS J20553330+4531387
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] welin1973
ra 20 55 33.2871 h m s gaiacollaboration2016
dec +45 31 38.2396 d m s gaiacollaboration2016
ra_deg 313.88869627 deg gaiacollaboration2016
dec_deg 45.52728877 deg gaiacollaboration2016
pm_ra -19.615 0.048 mas/yr gaiacollaboration2018
pm_dec -32.553 0.054 mas/yr gaiacollaboration2018
plx 1.817 0.0305 mas gaiacollaboration2018
st_dist 550.3577 9.2383 pc gaiacollaboration2018
spt A3 [char] welin1973
spt_num 23.0 [decimal allowed] welin1973
spt_lit A3e? [char] welin1973
Agaia 0.7957 0.23875 mag gaiacollaboration2018
z_sloan 11.639 0.0 mag flewelling2016
y_opt 11.131 0.001 mag (AB) flewelling2016
gaia_g 10.2285 0.0004 mag gaiacollaboration2018
gaia_bp 10.382 0.0007 mag gaiacollaboration2018
gaia_rp 9.989 0.0011 mag gaiacollaboration2018
tm_J 9.72 0.023 mag cutri2003
tm_H 9.576 0.026 mag cutri2003
tm_K 9.546 0.02 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.
-18.834 1.61 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-32.903 1.489 gaiacollaboration2016
plx (mas)
Value Error Ref.
1.49 0.574 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
671.14 258.547 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
A3 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
23.0 skiffBMK
spt_lit ([char])
Value Error Ref.
A3e? skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7308.5 157.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
18.106 0.484 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.65 0.115 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
10.219 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 55 33.287 gaiacollaboration2016
20 55 33.308 cutri2003
20 55 33.309 flewelling2016
20 55 33.31 welin1973
20 55 33.310 skiffBMK
20 55 33.286 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+45 31 38.24 gaiacollaboration2016
+45 31 38.74 cutri2003
+45 31 39.81 flewelling2016
+45 31 38.7 welin1973
+45 31 38.71 skiffBMK
+45 31 38.22 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.88869627 0.347 gaiacollaboration2016
313.888782 60.0 cutri2003
313.8887875 16.0 flewelling2016
313.88879167 welin1973
313.88879 skiffBMK
313.88869235 0.0234 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
45.52728877 0.464 gaiacollaboration2016
45.527428 60.0 cutri2003
45.527725 16.0 flewelling2016
45.52741667 welin1973
45.52742 skiffBMK
45.52728431 0.0275 gaiacollaboration2018