Star • GDR1 2163082419464326144

Cluster
North America
Proposed Clusters
Alternate Names
2MASS 20544690+4448197
PSO J205446.908+444819.810
IPHAS J205446.91+444819.8
2MASS J20544690+4448197
GDR2 2163082423779734144
[RGS2011] 205446.91+444819.6
Corbally09:CSL-6
GDR1 2163082419464326144
WISEA J205446.90+444819.6
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 46.9066 h m s gaiacollaboration2016
dec +44 48 19.7153 d m s gaiacollaboration2016
ra_deg 313.69544432 deg gaiacollaboration2016
dec_deg 44.80547648 deg gaiacollaboration2016
pm_ra -3.44 0.154 mas/yr gaiacollaboration2018
pm_dec -3.392 0.169 mas/yr gaiacollaboration2018
plx 0.0564 0.0876 mas gaiacollaboration2018
spt A0 [char] corbally2009
spt_num 20.0 [decimal allowed] corbally2009
spt_lit A0e [char] corbally2009
disk_flag True [boolean] rebull_guieu2011
disk_desc flat [char] rebull_guieu2011
g_sloan 18.859 0.012 mag flewelling2016
r_sloan 17.195 0.018 mag flewelling2016
i_sloan 16.182 0.002 mag flewelling2016
z_sloan 15.392 0.008 mag flewelling2016
y_opt 14.805 0.01 mag (AB) flewelling2016
H_alpha_phot 16.16 0.01 mag barentsen2014
gaia_g 16.7947 0.0026 mag gaiacollaboration2018
gaia_bp 18.1207 0.0154 mag gaiacollaboration2018
gaia_rp 15.5064 0.0068 mag gaiacollaboration2018
tm_J 12.882 0.029 mag cutri2003
tm_H 11.524 0.033 mag cutri2003
tm_K 10.308 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.71 0.05 mag rebull_guieu2011
S_4p5 8.15 0.05 mag rebull_guieu2011
S_5p8 7.67 0.06 mag rebull_guieu2011
S_8 6.74 0.06 mag rebull_guieu2011
S_24 4.05 0.05 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
North America corbally2009
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
3818.21 709.235 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
17.23 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.85 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
16.563 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 46.907 gaiacollaboration2016
20 54 46.904 cutri2003
20 54 46.907 flewelling2016
20 54 46.912 rebull_guieu2011
20 54 46.912 corbally2009
20 54 46.910 barentsen2014
20 54 46.906 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 48 19.72 gaiacollaboration2016
+44 48 19.79 cutri2003
+44 48 19.72 flewelling2016
+44 48 19.62 rebull_guieu2011
+44 48 19.62 corbally2009
+44 48 19.84 barentsen2014
+44 48 19.71 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.69544432 0.285 gaiacollaboration2016
313.695433 60.0 cutri2003
313.69544583 10.0 flewelling2016
313.695465 rebull_guieu2011
313.695465 corbally2009
313.69546 barentsen2014
313.69544342 0.0675 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.80547648 0.329 gaiacollaboration2016
44.805496 60.0 cutri2003
44.80547778 6.0 flewelling2016
44.80545 rebull_guieu2011
44.80545 corbally2009
44.80551 barentsen2014
44.80547568 0.0806 gaiacollaboration2018