Star • 2MASS J20545078+4255016

Cluster
North America
Proposed Clusters
Alternate Names
IPHAS J205450.78+425501.8
2MASS 20545078+4255016
WISEA J205450.78+425501.8
GDR2 2066001250748829824
2MASS J20545078+4255016
[RGS2011] 205450.78+425501.7
PSO J205450.787+425501.813
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 50.7883 h m s cutri2003
dec +42 55 01.6932 d m s cutri2003
ra_deg 313.711618 deg cutri2003
dec_deg 42.917137 deg cutri2003
pm_ra -6.912 0.116 mas/yr gaiacollaboration2018
pm_dec 3.469 0.118 mas/yr gaiacollaboration2018
rv 30.99 1.27 km/s gaiacollaboration2018
plx 0.9249 0.0694 mas gaiacollaboration2018
st_dist 1081.198 81.1278 pc gaiacollaboration2018
disk_flag True [boolean] rebull_guieu2011
disk_desc III [char] rebull_guieu2011
g_sloan 18.467 0.014 mag flewelling2016
r_sloan 15.765 0.004 mag flewelling2016
i_sloan 14.093 0.004 mag flewelling2016
z_sloan 12.854 mag flewelling2016
y_opt 12.412 0.003 mag (AB) flewelling2016
H_alpha_phot 15.04 0.0 mag barentsen2014
gaia_g 14.7041 0.0006 mag gaiacollaboration2018
gaia_bp 17.1155 0.0097 mag gaiacollaboration2018
gaia_rp 13.2794 0.0026 mag gaiacollaboration2018
tm_J 10.347 0.024 mag cutri2003
tm_H 9.043 0.034 mag cutri2003
tm_K 8.565 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.29 0.05 mag rebull_guieu2011
S_4p5 8.43 0.05 mag rebull_guieu2011
S_5p8 8.21 0.05 mag rebull_guieu2011
S_8 8.08 0.05 mag rebull_guieu2011
S_24 7.42 0.05 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Derived Stellar Properties
Teff (K)
Value Error Ref.
3312.75 171.59 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.174 0.503 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
5.41 0.495 gaiacollaboration2018
Optical Photometry
r_sloan (mag)
Value Error Ref.
15.69 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.6 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
20 54 50.788 cutri2003
20 54 50.786 flewelling2016
20 54 50.786 rebull_guieu2011
20 54 50.784 barentsen2014
20 54 50.784 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+42 55 01.69 cutri2003
+42 55 01.78 flewelling2016
+42 55 01.72 rebull_guieu2011
+42 55 01.78 barentsen2014
+42 55 01.79 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.711618 60.0 cutri2003
313.71160833 3.0 flewelling2016
313.711609 rebull_guieu2011
313.7116 barentsen2014
313.71159999 0.0526 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
42.917137 60.0 cutri2003
42.91716111 6.0 flewelling2016
42.917145 rebull_guieu2011
42.91716 barentsen2014
42.91716521 0.0582 gaiacollaboration2018