Star • GDR1 2162966111749906048

Cluster
North America
Proposed Clusters
Alternate Names
2MASS J20541101+4427311
IPHAS J205411.02+442731.0
SDSS J205411.01+442731.1
[LSV2006] Area 4 20
GDR1 2162966111749906048
PSO J205411.001+442730.879
GDR2 2162966116047716480
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 10.9988 h m s gaiacollaboration2016
dec +44 27 30.7725 d m s gaiacollaboration2016
ra_deg 313.54582845 deg gaiacollaboration2016
dec_deg 44.45854792 deg gaiacollaboration2016
pm_ra -13.278 0.134 mas/yr gaiacollaboration2018
pm_dec -26.942 0.156 mas/yr gaiacollaboration2018
plx 1.5812 0.0815 mas gaiacollaboration2018
st_dist 632.4311 32.5975 pc gaiacollaboration2018
spt_lit K-M [char] laugalys2006
Agaia 1.371 0.23205 mag gaiacollaboration2018
u_sloan 21.832 0.697 mag ahn2012
g_sloan 18.181 0.01 mag flewelling2016
r_sloan 16.905 0.004 mag flewelling2016
i_sloan 16.241 0.006 mag flewelling2016
z_sloan 15.896 0.008 mag flewelling2016
y_opt 15.681 0.002 mag (AB) flewelling2016
H_alpha_phot 16.35 0.01 mag barentsen2014
gaia_g 16.8204 0.001 mag gaiacollaboration2018
gaia_bp 17.7698 0.0123 mag gaiacollaboration2018
gaia_rp 15.831 0.0047 mag gaiacollaboration2018
tm_J 14.53 0.045 mag cutri2003
tm_H 13.795 0.053 mag cutri2003
tm_K 13.634 0.045 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.
-12.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-24.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3907.5 342.985 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.099 0.0105 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.69 0.105 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
18.345 0.013 ahn2012
r_sloan (mag)
Value Error Ref.
16.86 0.0 barentsen2014
16.865 0.005 ahn2012
i_sloan (mag)
Value Error Ref.
15.92 0.01 barentsen2014
16.19 0.004 ahn2012
z_sloan (mag)
Value Error Ref.
15.766 0.007 ahn2012
gaia_g (mag)
Value Error Ref.
16.648 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 10.999 gaiacollaboration2016
20 54 11.015 cutri2003
20 54 10.999 flewelling2016
20 54 11.02 laugalys2006
20 54 11.021 barentsen2014
20 54 11.016 ahn2012
20 54 10.998 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 27 30.77 gaiacollaboration2016
+44 27 31.19 cutri2003
+44 27 30.78 flewelling2016
+44 27 31.2 laugalys2006
+44 27 31.00 barentsen2014
+44 27 31.12 ahn2012
+44 27 30.76 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.54582845 1.424 gaiacollaboration2016
313.545894 84.85 cutri2003
313.54582917 6.0 flewelling2016
313.54591667 laugalys2006
313.54592 barentsen2014
313.545899 ahn2012
313.54582629 0.065 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.45854792 2.315 gaiacollaboration2016
44.458664 84.85 cutri2003
44.45855 7.0 flewelling2016
44.45866667 laugalys2006
44.45861 barentsen2014
44.458644 ahn2012
44.4585445 0.0718 gaiacollaboration2018