Star • GDR1 2162966558426539904

Cluster
North America
Proposed Clusters
Alternate Names
SDSS J205421.30+442928.8
IPHAS J205421.30+442928.8
WISEA J205421.28+442928.8
2MASS J20542129+4429288
GDR2 2162966562724312960
GDR1 2162966558426539904
PSO J205421.294+442928.879
[LSV2006] Area 4 29
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 21.2962 h m s gaiacollaboration2016
dec +44 29 28.847 d m s gaiacollaboration2016
ra_deg 313.58873434 deg gaiacollaboration2016
dec_deg 44.49134638 deg gaiacollaboration2016
pm_ra -4.558 0.048 mas/yr gaiacollaboration2018
pm_dec 0.119 0.055 mas/yr gaiacollaboration2018
plx 1.8347 0.0308 mas gaiacollaboration2018
st_dist 545.0482 9.15 pc gaiacollaboration2018
spt K4 [char] laugalys2006
spt_num 54.0 [decimal allowed] laugalys2006
spt_lit K4 V [char] laugalys2006
Agaia 0.131 0.1263 mag gaiacollaboration2018
u_sloan 18.53 0.037 mag ahn2012
g_sloan 16.066 0.006 mag flewelling2016
r_sloan 15.215 0.003 mag flewelling2016
i_sloan 14.908 0.002 mag flewelling2016
z_sloan 14.772 0.008 mag flewelling2016
y_opt 14.66 0.004 mag (AB) flewelling2016
H_alpha_phot 14.8 0.0 mag barentsen2014
gaia_g 15.2738 0.0003 mag gaiacollaboration2018
gaia_bp 15.8791 0.003 mag gaiacollaboration2018
gaia_rp 14.5437 0.0014 mag gaiacollaboration2018
tm_J 13.691 0.031 mag cutri2003
tm_H 13.098 0.042 mag cutri2003
tm_K 13.037 0.039 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.
-1.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
2.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
4911.0 177.095 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.194 0.008 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.61 0.045 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
16.135 0.004 ahn2012
r_sloan (mag)
Value Error Ref.
15.18 0.0 barentsen2014
15.182 0.003 ahn2012
i_sloan (mag)
Value Error Ref.
14.58 0.0 barentsen2014
14.853 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
14.663 0.004 ahn2012
gaia_g (mag)
Value Error Ref.
15.155 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 21.296 gaiacollaboration2016
20 54 21.297 cutri2003
20 54 21.296 flewelling2016
20 54 21.30 laugalys2006
20 54 21.295 barentsen2014
20 54 21.306 ahn2012
20 54 21.296 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 29 28.85 gaiacollaboration2016
+44 29 28.85 cutri2003
+44 29 28.84 flewelling2016
+44 29 28.8 laugalys2006
+44 29 28.86 barentsen2014
+44 29 28.82 ahn2012
+44 29 28.85 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.58873434 0.149 gaiacollaboration2016
313.588736 60.0 cutri2003
313.58873333 19.0 flewelling2016
313.58875 laugalys2006
313.58873 barentsen2014
313.588775 ahn2012
313.58873336 0.0235 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.49134639 0.177 gaiacollaboration2016
44.491348 60.0 cutri2003
44.49134444 36.0 flewelling2016
44.49133333 laugalys2006
44.49135 barentsen2014
44.49134 ahn2012
44.49134623 0.0258 gaiacollaboration2018