Star • GDR1 2070450248454135680

Cluster
North America
Proposed Clusters
Alternate Names
WISEA J204227.24+455358.0
VES 276
GSC 3574-3067
PSO J204227.292+455357.452
2MASS J20422724+4553580
GDR1 2070450248454135680
UHA 8
GDR2 2070450248454135680
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] welin1973
ra 20 42 27.2407 h m s gaiacollaboration2016
dec +45 53 58.0092 d m s gaiacollaboration2016
ra_deg 310.61350294 deg gaiacollaboration2016
dec_deg 45.89944701 deg gaiacollaboration2016
pm_ra -3.163 0.038 mas/yr gaiacollaboration2018
pm_dec -4.502 0.037 mas/yr gaiacollaboration2018
plx 0.2817 0.0215 mas gaiacollaboration2018
st_dist 3549.8758 270.9348 pc gaiacollaboration2018
spt F5 [char] welin1973
spt_num 35.0 [decimal allowed] welin1973
spt_lit F5e [char] welin1973
Agaia 0.1887 0.72445 mag gaiacollaboration2018
g_sloan 14.802 0.002 mag flewelling2016
r_sloan 13.388 0.07 mag flewelling2016
i_sloan 13.268 0.086 mag flewelling2016
z_sloan 15.159 0.398 mag flewelling2016
y_opt 11.102 0.002 mag (AB) flewelling2016
gaia_g 11.6447 0.0002 mag gaiacollaboration2018
gaia_bp 12.2361 0.0013 mag gaiacollaboration2018
gaia_rp 10.8832 0.0008 mag gaiacollaboration2018
tm_J 9.839 0.022 mag cutri2003
tm_H 9.491 0.022 mag cutri2003
tm_K 9.288 0.018 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
ObsProp
spt_lit ([char])
Value Error Ref.
em skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
4737.0 260.77 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
243.757 33.6885 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
23.18 2.55 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
11.51 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 42 27.246 cutri2003
20 42 27.241 flewelling2016
20 42 27.25 welin1973
20 42 27.250 skiffBMK
20 42 27.241 gaiacollaboration2016
20 42 27.241 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+45 53 58.06 cutri2003
+45 53 58.01 flewelling2016
+45 53 58.1 welin1973
+45 53 58.09 skiffBMK
+45 53 58.01 gaiacollaboration2016
+45 53 58.01 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
310.613527 60.0 cutri2003
310.61350417 1.0 flewelling2016
310.61354167 welin1973
310.61354 skiffBMK
310.61350294 0.082 gaiacollaboration2016
310.61350224 0.0179 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
45.89946 60.0 cutri2003
45.89944722 1.0 flewelling2016
45.89947222 welin1973
45.89947 skiffBMK
45.89944701 0.093 gaiacollaboration2016
45.89944628 0.0195 gaiacollaboration2018