Star • GDR1 2162973464734034560

Cluster
North America
Proposed Clusters
Alternate Names
GDR2 2162973469031742976
WISEA J205440.26+443701.7
PSO J205440.275+443701.850
GDR1 2162973464734034560
IPHAS J205440.28+443701.8
2MASS J20544026+4437018
[LSV2006] Area 4 56
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 40.276 h m s gaiacollaboration2016
dec +44 37 01.7844 d m s gaiacollaboration2016
ra_deg 313.66781656 deg gaiacollaboration2016
dec_deg 44.61716232 deg gaiacollaboration2016
pm_ra 3.677 0.075 mas/yr gaiacollaboration2018
pm_dec -1.991 0.085 mas/yr gaiacollaboration2018
rv 8.67 2.16 km/s gaiacollaboration2018
plx 0.983 0.045 mas gaiacollaboration2018
st_dist 1017.294 46.5699 pc gaiacollaboration2018
spt G9 [char] laugalys2006
spt_num 49.0 [decimal allowed] laugalys2006
spt_lit G9 III-IV [char] laugalys2006
Agaia 2.9145 0.0552 mag gaiacollaboration2018
g_sloan 17.24 0.005 mag flewelling2016
r_sloan 15.125 0.005 mag flewelling2016
i_sloan 13.847 0.02 mag flewelling2016
z_sloan 12.901 mag flewelling2016
y_opt 12.567 0.016 mag (AB) flewelling2016
H_alpha_phot 14.54 0.0 mag barentsen2014
gaia_g 14.5012 0.0005 mag gaiacollaboration2018
gaia_bp 16.2964 0.0057 mag gaiacollaboration2018
gaia_rp 13.1975 0.0019 mag gaiacollaboration2018
tm_J 10.76 0.021 mag cutri2003
tm_H 9.715 0.03 mag cutri2003
tm_K 9.313 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4277.5 561.865 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.732 0.177 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.4 0.675 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
15.14 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.47 0.0 barentsen2014
gaia_g (mag)
Value Error Ref.
14.261 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 40.276 gaiacollaboration2016
20 54 40.267 cutri2003
20 54 40.276 flewelling2016
20 54 40.27 laugalys2006
20 54 40.277 barentsen2014
20 54 40.276 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 37 01.78 gaiacollaboration2016
+44 37 01.80 cutri2003
+44 37 01.79 flewelling2016
+44 37 01.7 laugalys2006
+44 37 01.85 barentsen2014
+44 37 01.78 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.66781656 0.271 gaiacollaboration2016
313.667781 60.0 cutri2003
313.66781667 20.0 flewelling2016
313.66779167 laugalys2006
313.66782 barentsen2014
313.66781716 0.0349 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.61716232 0.302 gaiacollaboration2016
44.617168 60.0 cutri2003
44.61716389 15.0 flewelling2016
44.61713889 laugalys2006
44.61718 barentsen2014
44.61716181 0.0413 gaiacollaboration2018