Star • GDR1 2162989201494332800

Cluster
North America
Proposed Clusters
Alternate Names
IPHAS J205417.72+444840.1
SDSS J205417.72+444840.1
WISEA J205417.71+444840.0
2MASS 20541771+4448401
2MASS J20541771+4448401
GDR2 2162989205791995776
[RGS2011] 205417.72+444840.2
PSO J205417.720+444840.180
GDR1 2162989201494332800
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] rebull_guieu2011
mem_num 4 [integer] rebull_guieu2011
ra 20 54 17.7199 h m s gaiacollaboration2016
dec +44 48 40.089 d m s gaiacollaboration2016
ra_deg 313.57383292 deg gaiacollaboration2016
dec_deg 44.81113583 deg gaiacollaboration2016
pm_ra -0.968 0.053 mas/yr gaiacollaboration2018
pm_dec -2.28 0.056 mas/yr gaiacollaboration2018
plx 1.1675 0.0305 mas gaiacollaboration2018
st_dist 856.531 22.3762 pc gaiacollaboration2018
Agaia 2.7015 0.10355 mag gaiacollaboration2018
disk_flag True [boolean] rebull_guieu2011
disk_desc III [char] rebull_guieu2011
u_sloan 19.429 0.084 mag ahn2012
g_sloan 16.215 0.014 mag flewelling2016
r_sloan 14.642 0.004 mag flewelling2016
i_sloan 13.692 0.001 mag flewelling2016
z_sloan 13.157 0.012 mag flewelling2016
y_opt 12.749 0.005 mag (AB) flewelling2016
H_alpha_phot 14.19 0.0 mag barentsen2014
gaia_g 14.3344 0.0014 mag gaiacollaboration2018
gaia_bp 15.6451 0.0066 mag gaiacollaboration2018
gaia_rp 13.1889 0.004 mag gaiacollaboration2018
tm_J 11.32 0.024 mag cutri2003
tm_H 10.425 0.031 mag cutri2003
tm_K 10.075 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.72 0.05 mag rebull_guieu2011
S_4p5 9.57 0.05 mag rebull_guieu2011
S_5p8 9.38 0.05 mag rebull_guieu2011
S_8 9.14 0.06 mag rebull_guieu2011
S_24 7.55 0.13 mag rebull_guieu2011

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.
6.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-2.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3409.33 306.84 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.571 0.1625 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.6 0.675 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
16.544 0.004 ahn2012
r_sloan (mag)
Value Error Ref.
14.74 0.0 barentsen2014
14.717 0.003 ahn2012
i_sloan (mag)
Value Error Ref.
13.41 0.0 barentsen2014
13.738 0.003 ahn2012
z_sloan (mag)
Value Error Ref.
12.995 0.003 ahn2012
gaia_g (mag)
Value Error Ref.
14.122 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 17.719 cutri2003
20 54 17.720 flewelling2016
20 54 17.724 rebull_guieu2011
20 54 17.722 barentsen2014
20 54 17.722 ahn2012
20 54 17.720 gaiacollaboration2016
20 54 17.720 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 48 40.17 cutri2003
+44 48 40.09 flewelling2016
+44 48 40.26 rebull_guieu2011
+44 48 40.14 barentsen2014
+44 48 40.18 ahn2012
+44 48 40.09 gaiacollaboration2016
+44 48 40.09 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.573831 60.0 cutri2003
313.57383333 6.0 flewelling2016
313.573852 rebull_guieu2011
313.57384 barentsen2014
313.573841 ahn2012
313.57383292 0.203 gaiacollaboration2016
313.57383275 0.0246 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.811157 60.0 cutri2003
44.81113611 4.0 flewelling2016
44.811184 rebull_guieu2011
44.81115 barentsen2014
44.81116 ahn2012
44.81113583 0.241 gaiacollaboration2016
44.81113536 0.028 gaiacollaboration2018