Star • GDR1 2163236419812379776

Cluster
North America
Proposed Clusters
Alternate Names
2MASS 20490132+4506478
IPHAS J204901.31+450647.8
WISEA J204901.32+450647.8
2MASS J20490132+4506478
PSO J204901.325+450647.855
GDR1 2163236419812379776
GDR2 2163236424114477056
[RGS2011] 204901.32+450647.7
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 49 01.3252 h m s gaiacollaboration2016
dec +45 06 47.7929 d m s gaiacollaboration2016
ra_deg 312.25552175 deg gaiacollaboration2016
dec_deg 45.11327582 deg gaiacollaboration2016
pm_ra -1.576 0.082 mas/yr gaiacollaboration2018
pm_dec -3.766 0.076 mas/yr gaiacollaboration2018
plx 1.2007 0.0416 mas gaiacollaboration2018
st_dist 832.8475 28.8552 pc gaiacollaboration2018
Agaia 2.8502 0.13915 mag gaiacollaboration2018
disk_flag True [boolean] rebull_guieu2011
disk_desc II [char] rebull_guieu2011
g_sloan 17.835 0.017 mag flewelling2016
r_sloan 16.13 0.005 mag flewelling2016
i_sloan 15.271 0.009 mag flewelling2016
z_sloan 14.693 0.003 mag flewelling2016
y_opt 14.275 0.002 mag (AB) flewelling2016
H_alpha_phot 15.36 0.0 mag barentsen2014
gaia_g 15.9527 0.0059 mag gaiacollaboration2018
gaia_bp 17.2682 0.027 mag gaiacollaboration2018
gaia_rp 14.7856 0.0166 mag gaiacollaboration2018
tm_J 12.631 0.024 mag cutri2003
tm_H 11.591 0.028 mag cutri2003
tm_K 10.961 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.11 0.05 mag rebull_guieu2011
S_4p5 9.88 0.05 mag rebull_guieu2011
S_5p8 9.7 0.05 mag rebull_guieu2011
S_8 9.6 0.06 mag rebull_guieu2011
S_24 6.5 0.04 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
3523.5 480.115 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.499 0.0395 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.9 0.435 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
16.19 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.9 0.0 barentsen2014
gaia_g (mag)
Value Error Ref.
15.717 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 49 01.325 gaiacollaboration2016
20 49 01.323 cutri2003
20 49 01.325 flewelling2016
20 49 01.326 rebull_guieu2011
20 49 01.315 barentsen2014
20 49 01.325 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+45 06 47.79 gaiacollaboration2016
+45 06 47.83 cutri2003
+45 06 47.79 flewelling2016
+45 06 47.79 rebull_guieu2011
+45 06 47.84 barentsen2014
+45 06 47.79 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
312.25552175 0.31 gaiacollaboration2016
312.255514 60.0 cutri2003
312.25552083 3.0 flewelling2016
312.255524 rebull_guieu2011
312.25548 barentsen2014
312.25552127 0.0378 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
45.11327581 0.324 gaiacollaboration2016
45.113285 60.0 cutri2003
45.113275 5.0 flewelling2016
45.113274 rebull_guieu2011
45.11329 barentsen2014
45.11327502 0.0384 gaiacollaboration2018