Star • GDR1 2162969101047213696

Cluster
North America
Proposed Clusters
Alternate Names
PSO J205456.240+443204.117
2MASS J20545623+4432042
[LSV2006] Area 4 72
WISEA J205456.25+443203.6
GDR1 2162969101047213696
IPHAS J205456.24+443204.1
SDSS J205456.24+443204.1
GDR2 2162969101047213696
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] laugalys2006
ra 20 54 56.2412 h m s gaiacollaboration2016
dec +44 32 04.0364 d m s gaiacollaboration2016
ra_deg 313.73433842 deg gaiacollaboration2016
dec_deg 44.53445454 deg gaiacollaboration2016
pm_ra -4.237 0.091 mas/yr gaiacollaboration2018
pm_dec -6.926 0.092 mas/yr gaiacollaboration2018
plx 1.1201 0.0559 mas gaiacollaboration2018
st_dist 892.7774 44.5552 pc gaiacollaboration2018
spt F5 [char] laugalys2006
spt_num 35.0 [decimal allowed] laugalys2006
spt_lit F5 [char] laugalys2006
Agaia 2.6528 0.2546 mag gaiacollaboration2018
u_sloan 19.95 0.123 mag ahn2012
g_sloan 17.688 0.008 mag flewelling2016
r_sloan 16.374 0.003 mag flewelling2016
i_sloan 15.554 0.004 mag flewelling2016
z_sloan 15.06 0.007 mag flewelling2016
y_opt 14.706 0.007 mag (AB) flewelling2016
H_alpha_phot 15.89 0.01 mag barentsen2014
gaia_g 16.146 0.0008 mag gaiacollaboration2018
gaia_bp 17.2567 0.008 mag gaiacollaboration2018
gaia_rp 15.0563 0.0015 mag gaiacollaboration2018
tm_J 13.367 0.039 mag cutri2003
tm_H 12.743 0.043 mag cutri2003
tm_K 12.477 0.033 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.
7.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
14.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
4160.79 632.16 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.312 0.0335 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.08 0.33 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
17.938 0.009 ahn2012
r_sloan (mag)
Value Error Ref.
16.36 0.0 barentsen2014
16.359 0.004 ahn2012
i_sloan (mag)
Value Error Ref.
15.19 0.0 barentsen2014
15.519 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
14.913 0.005 ahn2012
gaia_g (mag)
Value Error Ref.
15.959 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 56.241 gaiacollaboration2016
20 54 56.240 cutri2003
20 54 56.241 flewelling2016
20 54 56.25 laugalys2006
20 54 56.242 barentsen2014
20 54 56.247 ahn2012
20 54 56.241 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 32 04.04 gaiacollaboration2016
+44 32 04.20 cutri2003
+44 32 04.04 flewelling2016
+44 32 04.1 laugalys2006
+44 32 04.09 barentsen2014
+44 32 04.15 ahn2012
+44 32 04.03 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.73433842 0.233 gaiacollaboration2016
313.734333 60.0 cutri2003
313.7343375 3.0 flewelling2016
313.734375 laugalys2006
313.73434 barentsen2014
313.734364 ahn2012
313.73433731 0.0463 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.53445454 0.261 gaiacollaboration2016
44.5345 60.0 cutri2003
44.53445556 7.0 flewelling2016
44.53447222 laugalys2006
44.53447 barentsen2014
44.534486 ahn2012
44.53445314 0.049 gaiacollaboration2018