Star • GDR1 2162972777539225728

Cluster
North America
Proposed Clusters
Alternate Names
GDR2 2162972781836973440
IPHAS J205424.17+443250.5
SDSS J205424.16+443250.4
WISEA J205424.18+443250.7
[LSV2006] Area 4 37
PSO J205424.159+443250.394
2MASS J20542415+4432503
GDR1 2162972777539225728
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 24.1596 h m s gaiacollaboration2016
dec +44 32 50.3276 d m s gaiacollaboration2016
ra_deg 313.60066499 deg gaiacollaboration2016
dec_deg 44.54731321 deg gaiacollaboration2016
pm_ra -1.048 0.095 mas/yr gaiacollaboration2018
pm_dec -8.317 0.097 mas/yr gaiacollaboration2018
plx 1.2157 0.0605 mas gaiacollaboration2018
st_dist 822.5714 40.9357 pc gaiacollaboration2018
spt_lit A-F [char] laugalys2006
u_sloan 20.829 0.274 mag ahn2012
g_sloan 17.991 0.003 mag flewelling2016
r_sloan 16.658 0.006 mag flewelling2016
i_sloan 15.911 0.005 mag flewelling2016
z_sloan 15.494 0.003 mag flewelling2016
y_opt 15.195 0.004 mag (AB) flewelling2016
H_alpha_phot 16.24 0.01 mag barentsen2014
gaia_g 16.5001 0.0007 mag gaiacollaboration2018
gaia_bp 17.5768 0.007 mag gaiacollaboration2018
gaia_rp 15.4581 0.0037 mag gaiacollaboration2018
tm_J 13.981 0.032 mag cutri2003
tm_H 13.292 0.038 mag cutri2003
tm_K 13.23 0.031 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.
0.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
2.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3629.0 314.22 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.272 0.029 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.32 0.19 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
18.168 0.011 ahn2012
r_sloan (mag)
Value Error Ref.
16.68 0.0 barentsen2014
16.651 0.004 ahn2012
i_sloan (mag)
Value Error Ref.
15.61 0.01 barentsen2014
15.87 0.004 ahn2012
z_sloan (mag)
Value Error Ref.
15.346 0.006 ahn2012
gaia_g (mag)
Value Error Ref.
16.316 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 24.160 gaiacollaboration2016
20 54 24.156 cutri2003
20 54 24.160 flewelling2016
20 54 24.16 laugalys2006
20 54 24.166 barentsen2014
20 54 24.164 ahn2012
20 54 24.160 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 32 50.33 gaiacollaboration2016
+44 32 50.38 cutri2003
+44 32 50.33 flewelling2016
+44 32 50.4 laugalys2006
+44 32 50.46 barentsen2014
+44 32 50.42 ahn2012
+44 32 50.32 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.60066499 0.336 gaiacollaboration2016
313.600652 60.0 cutri2003
313.60066667 3.0 flewelling2016
313.60066667 laugalys2006
313.60069 barentsen2014
313.600684 ahn2012
313.60066485 0.047 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.54731321 0.293 gaiacollaboration2016
44.547329 60.0 cutri2003
44.54731389 3.0 flewelling2016
44.54733333 laugalys2006
44.54735 barentsen2014
44.547338 ahn2012
44.54731182 0.0505 gaiacollaboration2018