Star • GDR1 2162968791809534848

Cluster
North America
Proposed Clusters
Alternate Names
[LSV2006] Area 4 95
WISEA J205508.30+442944.5
2MASS J20550831+4429444
SDSS J205508.31+442944.5
GDR2 2162968796107257728
PSO J205508.308+442944.515
GDR1 2162968791809534848
IPHAS J205508.31+442944.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 55 08.3152 h m s gaiacollaboration2016
dec +44 29 44.4664 d m s gaiacollaboration2016
ra_deg 313.78464676 deg gaiacollaboration2016
dec_deg 44.49568511 deg gaiacollaboration2016
pm_ra -0.95 0.041 mas/yr gaiacollaboration2018
pm_dec -2.764 0.038 mas/yr gaiacollaboration2018
plx 1.3034 0.027 mas gaiacollaboration2018
st_dist 767.2242 15.8931 pc gaiacollaboration2018
spt A1 [char] laugalys2006
spt_num 21.0 [decimal allowed] laugalys2006
spt_lit A1 [char] laugalys2006
u_sloan 17.711 0.019 mag ahn2012
g_sloan 15.249 0.000915 mag flewelling2016
r_sloan 14.321 0.000747 mag flewelling2016
i_sloan 13.748 0.000198 mag flewelling2016
z_sloan 13.398 0.002 mag flewelling2016
y_opt 13.101 0.003 mag (AB) flewelling2016
H_alpha_phot 14.04 0.0 mag barentsen2014
gaia_g 14.2238 0.0003 mag gaiacollaboration2018
gaia_bp 15.0233 0.0023 mag gaiacollaboration2018
gaia_rp 13.3277 0.0011 mag gaiacollaboration2018
tm_J 12.03 0.026 mag cutri2003
tm_H 11.594 0.031 mag cutri2003
tm_K 11.407 0.023 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.
3.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
4308.0 317.11 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.253 0.0645 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.01 0.27 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.361 0.003 ahn2012
r_sloan (mag)
Value Error Ref.
14.29 0.0 barentsen2014
14.296 0.003 ahn2012
i_sloan (mag)
Value Error Ref.
13.41 0.0 barentsen2014
13.712 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
13.246 0.003 ahn2012
gaia_g (mag)
Value Error Ref.
14.069 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 55 08.315 gaiacollaboration2016
20 55 08.314 cutri2003
20 55 08.315 flewelling2016
20 55 08.31 laugalys2006
20 55 08.314 barentsen2014
20 55 08.314 ahn2012
20 55 08.315 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 29 44.47 gaiacollaboration2016
+44 29 44.48 cutri2003
+44 29 44.47 flewelling2016
+44 29 44.5 laugalys2006
+44 29 44.48 barentsen2014
+44 29 44.51 ahn2012
+44 29 44.46 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.78464676 0.166 gaiacollaboration2016
313.78464 60.0 cutri2003
313.78464583 3.0 flewelling2016
313.784625 laugalys2006
313.78464 barentsen2014
313.784643 ahn2012
313.78464656 0.0207 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.49568511 0.178 gaiacollaboration2016
44.495689 60.0 cutri2003
44.49568611 6.0 flewelling2016
44.49569444 laugalys2006
44.49569 barentsen2014
44.495696 ahn2012
44.49568454 0.0209 gaiacollaboration2018