Star • GDR1 2162920172779611392

Cluster
North America
Proposed Clusters
Alternate Names
PSO J205506.889+442233.646
WISEA J205506.84+442233.4
SDSS J205506.89+442233.7
[LSV2006] Area 4 91
GDR2 2162920177077439360
IPHAS J205506.88+442233.7
GDR1 2162920172779611392
2MASS J20550689+4422336
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 55 06.8919 h m s gaiacollaboration2016
dec +44 22 33.6351 d m s gaiacollaboration2016
ra_deg 313.77871625 deg gaiacollaboration2016
dec_deg 44.37600974 deg gaiacollaboration2016
pm_ra -4.97 0.074 mas/yr gaiacollaboration2018
pm_dec -4.263 0.064 mas/yr gaiacollaboration2018
plx 1.3193 0.0449 mas gaiacollaboration2018
st_dist 757.9777 25.7964 pc gaiacollaboration2018
spt F3 [char] laugalys2006
spt_num 33.0 [decimal allowed] laugalys2006
spt_lit F3 [char] laugalys2006
Agaia 1.947 0.3478 mag gaiacollaboration2018
u_sloan 19.691 0.098 mag ahn2012
g_sloan 17.252 0.002 mag flewelling2016
r_sloan 16.128 0.004 mag flewelling2016
i_sloan 15.496 0.003 mag flewelling2016
z_sloan 15.164 0.005 mag flewelling2016
y_opt 14.914 0.009 mag (AB) flewelling2016
H_alpha_phot 15.65 0.01 mag barentsen2014
gaia_g 16.0358 0.0006 mag gaiacollaboration2018
gaia_bp 16.9549 0.0067 mag gaiacollaboration2018
gaia_rp 15.078 0.0017 mag gaiacollaboration2018
tm_J 13.762 0.032 mag cutri2003
tm_H 13.24 0.044 mag cutri2003
tm_K 13.023 0.038 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.
-2.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
1.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3834.0 81.415 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.307 0.023 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.26 0.055 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
17.406 0.006 ahn2012
r_sloan (mag)
Value Error Ref.
16.03 0.0 barentsen2014
16.125 0.004 ahn2012
i_sloan (mag)
Value Error Ref.
15.12 0.0 barentsen2014
15.448 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
15.021 0.005 ahn2012
gaia_g (mag)
Value Error Ref.
15.869 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 55 06.892 gaiacollaboration2016
20 55 06.899 cutri2003
20 55 06.892 flewelling2016
20 55 06.90 laugalys2006
20 55 06.878 barentsen2014
20 55 06.897 ahn2012
20 55 06.892 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 22 33.64 gaiacollaboration2016
+44 22 33.61 cutri2003
+44 22 33.64 flewelling2016
+44 22 33.7 laugalys2006
+44 22 33.71 barentsen2014
+44 22 33.70 ahn2012
+44 22 33.63 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.77871625 0.537 gaiacollaboration2016
313.778744 60.0 cutri2003
313.77871667 2.0 flewelling2016
313.77875 laugalys2006
313.77866 barentsen2014
313.778737 ahn2012
313.77871565 0.0381 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.37600974 0.886 gaiacollaboration2016
44.376003 60.0 cutri2003
44.37601111 6.0 flewelling2016
44.37602778 laugalys2006
44.37603 barentsen2014
44.376029 ahn2012
44.37600959 0.0336 gaiacollaboration2018