Star • GDR1 2162969788241973632

Cluster
North America
Proposed Clusters
Alternate Names
2MASS J20544465+4431443
SDSS J205444.66+443144.2
WISEA J205444.65+443144.2
[LSV2006] Area 4 61
GDR1 2162969788241973632
PSO J205444.656+443144.297
IPHAS J205444.66+443144.3
GDR2 2162969792539703040
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 44.658 h m s gaiacollaboration2016
dec +44 31 44.2294 d m s gaiacollaboration2016
ra_deg 313.68607491 deg gaiacollaboration2016
dec_deg 44.5289526 deg gaiacollaboration2016
pm_ra -0.661 0.073 mas/yr gaiacollaboration2018
pm_dec -2.963 0.065 mas/yr gaiacollaboration2018
plx 1.0836 0.039 mas gaiacollaboration2018
st_dist 922.8498 33.2144 pc gaiacollaboration2018
spt_lit G, RHB? [char] laugalys2006
Agaia 2.4373 0.28145 mag gaiacollaboration2018
u_sloan 18.684 0.041 mag ahn2012
g_sloan 15.783 0.008 mag flewelling2016
r_sloan 14.342 0.002 mag flewelling2016
i_sloan 13.42 mag flewelling2016
z_sloan 12.883 mag flewelling2016
y_opt 12.659 0.021 mag (AB) flewelling2016
H_alpha_phot 13.78 0.0 mag barentsen2014
gaia_g 14.0911 0.0011 mag gaiacollaboration2018
gaia_bp 15.2766 0.0095 mag gaiacollaboration2018
gaia_rp 13.0006 0.0028 mag gaiacollaboration2018
tm_J 11.249 0.023 mag cutri2003
tm_H 10.539 0.027 mag cutri2003
tm_K 10.295 0.02 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.
4.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
2.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3751.25 487.485 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.889 0.2385 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.02 0.955 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.985 0.004 ahn2012
r_sloan (mag)
Value Error Ref.
14.28 0.0 barentsen2014
14.336 0.003 ahn2012
i_sloan (mag)
Value Error Ref.
13.09 0.0 barentsen2014
13.451 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
12.822 0.003 ahn2012
gaia_g (mag)
Value Error Ref.
13.901 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 44.658 gaiacollaboration2016
20 54 44.652 cutri2003
20 54 44.658 flewelling2016
20 54 44.66 laugalys2006
20 54 44.659 barentsen2014
20 54 44.661 ahn2012
20 54 44.658 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 31 44.23 gaiacollaboration2016
+44 31 44.34 cutri2003
+44 31 44.22 flewelling2016
+44 31 44.3 laugalys2006
+44 31 44.33 barentsen2014
+44 31 44.25 ahn2012
+44 31 44.23 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.68607491 0.197 gaiacollaboration2016
313.686051 60.0 cutri2003
313.686075 5.0 flewelling2016
313.68608333 laugalys2006
313.68608 barentsen2014
313.686086 ahn2012
313.68607475 0.0349 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.5289526 0.213 gaiacollaboration2016
44.528984 60.0 cutri2003
44.52895 8.0 flewelling2016
44.52897222 laugalys2006
44.52898 barentsen2014
44.528958 ahn2012
44.52895194 0.0331 gaiacollaboration2018