Star • GDR1 2067018500861546112

Cluster
North America
Proposed Clusters
Alternate Names
IRAS Z20465+4328
UCAC2 46838522
2MASS J20482033+4339483
MSX6C G083.7841+00.0270
LkHA 135
WISEA J204820.34+433948.2
PSO J204820.354+433948.301
GDR2 2067018500861546112
GDR1 2067018500861546112
UHA 28
GSC 3178-0191
SDSS J204820.32+433948.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] welin1973
ra 20 48 20.3408 h m s gaiacollaboration2016
dec +43 39 48.2485 d m s gaiacollaboration2016
ra_deg 312.08475325 deg gaiacollaboration2016
dec_deg 43.66340236 deg gaiacollaboration2016
pm_ra -0.484 0.063 mas/yr gaiacollaboration2018
pm_dec -3.065 0.059 mas/yr gaiacollaboration2018
plx 1.1352 0.0414 mas gaiacollaboration2018
st_dist 880.902 32.1259 pc gaiacollaboration2018
spt B7 [char] welin1973
spt_num 17.0 [decimal allowed] welin1973
spt_lit B7e [char] welin1973
u_sloan 14.004 0.004 mag ahn2012
g_sloan 11.833 mag flewelling2016
r_sloan 10.574 mag flewelling2016
i_sloan 9.989 mag flewelling2016
z_sloan 9.637 mag flewelling2016
y_opt 9.42 mag (AB) flewelling2016
gaia_g 10.7214 0.0033 mag gaiacollaboration2018
gaia_bp 11.2253 0.0105 mag gaiacollaboration2018
gaia_rp 10.0323 0.0091 mag gaiacollaboration2018
tm_J 8.717 0.024 mag cutri2003
tm_H 7.745 0.04 mag cutri2003
tm_K 6.782 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.
-0.316 1.371 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-3.709 0.698 gaiacollaboration2016
plx (mas)
Value Error Ref.
1.11 0.424 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
900.9 344.128 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
B5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
15.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B5:e skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
4882.09 52.415 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
33.74 1.784 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.12 0.17 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
11.457 0.001 ahn2012
r_sloan (mag)
Value Error Ref.
10.769 0.001 ahn2012
i_sloan (mag)
Value Error Ref.
10.318 0.001 ahn2012
z_sloan (mag)
Value Error Ref.
12.183 0.009 ahn2012
gaia_g (mag)
Value Error Ref.
10.863 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 48 20.341 gaiacollaboration2016
20 48 20.336 cutri2003
20 48 20.341 flewelling2016
20 48 20.34 welin1973
20 48 20.327 ahn2012
20 48 20.340 skiffBMK
20 48 20.341 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+43 39 48.25 gaiacollaboration2016
+43 39 48.39 cutri2003
+43 39 48.25 flewelling2016
+43 39 48.3 welin1973
+43 39 48.32 ahn2012
+43 39 48.31 skiffBMK
+43 39 48.25 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
312.08475325 0.177 gaiacollaboration2016
312.084735 60.0 cutri2003
312.08475417 1.0 flewelling2016
312.08475 welin1973
312.084696 ahn2012
312.08475 skiffBMK
312.08475318 0.031 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
43.66340236 0.187 gaiacollaboration2016
43.663441 60.0 cutri2003
43.66340278 1.0 flewelling2016
43.66341667 welin1973
43.663422 ahn2012
43.66342 skiffBMK
43.66340196 0.0354 gaiacollaboration2018