Star • GDR1 2162921684608173696

Cluster
North America
Proposed Clusters
Alternate Names
PSO J205502.483+442634.750
IPHAS J205502.49+442634.8
[LSV2006] Area 4 82
GDR2 2162921688905947392
GDR1 2162921684608173696
SDSS J205502.48+442634.8
WISEA J205502.46+442634.7
2MASS J20550248+4426349
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 55 02.4878 h m s gaiacollaboration2016
dec +44 26 34.685 d m s gaiacollaboration2016
ra_deg 313.76036589 deg gaiacollaboration2016
dec_deg 44.44296806 deg gaiacollaboration2016
pm_ra 0.748 0.042 mas/yr gaiacollaboration2018
pm_dec -14.229 0.039 mas/yr gaiacollaboration2018
plx 2.5358 0.027 mas gaiacollaboration2018
st_dist 394.3529 4.1989 pc gaiacollaboration2018
spt K4 [char] laugalys2006
spt_num 54.0 [decimal allowed] laugalys2006
spt_lit K4 V [char] laugalys2006
Agaia 0.1305 0.0866 mag gaiacollaboration2018
u_sloan 18.312 0.03 mag ahn2012
g_sloan 15.755 0.003 mag flewelling2016
r_sloan 14.845 0.003 mag flewelling2016
i_sloan 14.475 0.001 mag flewelling2016
z_sloan 14.344 0.005 mag flewelling2016
y_opt 14.207 0.004 mag (AB) flewelling2016
H_alpha_phot 14.41 0.0 mag barentsen2014
gaia_g 14.8922 0.0004 mag gaiacollaboration2018
gaia_bp 15.5535 0.004 mag gaiacollaboration2018
gaia_rp 14.1211 0.0015 mag gaiacollaboration2018
tm_J 13.203 0.024 mag cutri2003
tm_H 12.641 0.035 mag cutri2003
tm_K 12.463 0.026 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.
-9.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
4601.03 199.61 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.158 0.004 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.63 0.055 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.856 0.003 ahn2012
r_sloan (mag)
Value Error Ref.
14.79 0.0 barentsen2014
14.798 0.003 ahn2012
i_sloan (mag)
Value Error Ref.
14.12 0.0 barentsen2014
14.428 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
14.231 0.004 ahn2012
gaia_g (mag)
Value Error Ref.
14.763 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 55 02.488 gaiacollaboration2016
20 55 02.481 cutri2003
20 55 02.488 flewelling2016
20 55 02.48 laugalys2006
20 55 02.486 barentsen2014
20 55 02.485 ahn2012
20 55 02.488 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 26 34.69 gaiacollaboration2016
+44 26 34.93 cutri2003
+44 26 34.69 flewelling2016
+44 26 34.9 laugalys2006
+44 26 34.76 barentsen2014
+44 26 34.88 ahn2012
+44 26 34.68 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.76036589 0.136 gaiacollaboration2016
313.760339 60.0 cutri2003
313.76036667 2.0 flewelling2016
313.76033333 laugalys2006
313.76036 barentsen2014
313.760356 ahn2012
313.76036598 0.0207 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.44296806 0.154 gaiacollaboration2016
44.443035 60.0 cutri2003
44.44296944 5.0 flewelling2016
44.44302778 laugalys2006
44.44299 barentsen2014
44.443023 ahn2012
44.44296591 0.0204 gaiacollaboration2018