Star • GDR1 2162962985013665024

Cluster
North America
Proposed Clusters
Alternate Names
SDSS J205416.65+442506.2
GDR1 2162962985013665024
[LSV2006] Area 4 24
PSO J205416.642+442506.272
IPHAS J205416.65+442506.2
WISEA J205416.64+442506.2
GDR2 2162962985013665024
2MASS J20541664+4425062
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 16.6458 h m s gaiacollaboration2016
dec +44 25 06.2496 d m s gaiacollaboration2016
ra_deg 313.56935762 deg gaiacollaboration2016
dec_deg 44.41840267 deg gaiacollaboration2016
pm_ra -0.631 0.076 mas/yr gaiacollaboration2018
pm_dec -2.728 0.075 mas/yr gaiacollaboration2018
plx 0.4961 0.0467 mas gaiacollaboration2018
st_dist 2015.7226 189.7485 pc gaiacollaboration2018
spt_lit B0-2 [char] laugalys2006
Agaia 2.647 0.2944 mag gaiacollaboration2018
u_sloan 20.66 0.235 mag ahn2012
g_sloan 17.338 0.006 mag flewelling2016
r_sloan 15.809 0.004 mag flewelling2016
i_sloan 14.841 0.001 mag flewelling2016
z_sloan 14.219 0.003 mag flewelling2016
y_opt 13.751 0.005 mag (AB) flewelling2016
H_alpha_phot 15.47 0.0 mag barentsen2014
gaia_g 15.4688 0.0005 mag gaiacollaboration2018
gaia_bp 16.7964 0.0075 mag gaiacollaboration2018
gaia_rp 14.2943 0.0017 mag gaiacollaboration2018
tm_J 12.439 0.027 mag cutri2003
tm_H 11.833 0.03 mag cutri2003
tm_K 11.523 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
Motion
pm_ra (mas/yr)
Value Error Ref.
-5.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
4.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3750.78 547.565 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.875 0.809 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.66 1.275 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
17.591 0.007 ahn2012
r_sloan (mag)
Value Error Ref.
15.77 0.0 barentsen2014
15.858 0.003 ahn2012
i_sloan (mag)
Value Error Ref.
14.48 0.0 barentsen2014
14.837 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
14.033 0.004 ahn2012
gaia_g (mag)
Value Error Ref.
15.26 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 16.646 gaiacollaboration2016
20 54 16.642 cutri2003
20 54 16.646 flewelling2016
20 54 16.65 laugalys2006
20 54 16.654 barentsen2014
20 54 16.650 ahn2012
20 54 16.646 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 25 06.25 gaiacollaboration2016
+44 25 06.27 cutri2003
+44 25 06.25 flewelling2016
+44 25 06.3 laugalys2006
+44 25 06.24 barentsen2014
+44 25 06.26 ahn2012
+44 25 06.25 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.56935762 0.545 gaiacollaboration2016
313.569342 60.0 cutri2003
313.56935833 5.0 flewelling2016
313.569375 laugalys2006
313.56939 barentsen2014
313.569374 ahn2012
313.56935687 0.0389 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.41840267 0.832 gaiacollaboration2016
44.418407 60.0 cutri2003
44.41840278 5.0 flewelling2016
44.41841667 laugalys2006
44.4184 barentsen2014
44.418405 ahn2012
44.41840151 0.0397 gaiacollaboration2018