Star • 2MASS J20500467+4459112

Cluster
North America
Proposed Clusters
Alternate Names
GDR2 2163219416044102144
2MASS 20500467+4459112
SDSS J205004.67+445911.1
PSO J205004.675+445911.169
IPHAS J205004.68+445911.1
2MASS J20500467+4459112
WISEA J205004.66+445911.1
[RGS2011] 205004.68+445911.0
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 50 04.6702 h m s cutri2003
dec +44 59 11.2884 d m s cutri2003
ra_deg 312.519459 deg cutri2003
dec_deg 44.986469 deg cutri2003
pm_ra -1.587 0.277 mas/yr gaiacollaboration2018
pm_dec -1.436 0.209 mas/yr gaiacollaboration2018
plx 0.2638 0.1579 mas gaiacollaboration2018
disk_flag True [boolean] rebull_guieu2011
disk_desc II [char] rebull_guieu2011
u_sloan 26.999 0.996 mag ahn2012
g_sloan 21.905 0.178 mag flewelling2016
r_sloan 19.697 0.032 mag flewelling2016
i_sloan 16.068 0.01 mag flewelling2016
z_sloan 14.084 0.005 mag flewelling2016
y_opt 12.746 0.007 mag (AB) flewelling2016
H_alpha_phot 19.12 0.05 mag barentsen2014
gaia_g 15.9968 0.0062 mag gaiacollaboration2018
gaia_bp 20.8645 0.1528 mag gaiacollaboration2018
gaia_rp 14.2573 0.0203 mag gaiacollaboration2018
tm_J 10.059 0.023 mag cutri2003
tm_H 8.293 0.031 mag cutri2003
tm_K 7.521 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 6.95 0.05 mag rebull_guieu2011
S_4p5 6.96 0.05 mag rebull_guieu2011
S_5p8 6.7 0.05 mag rebull_guieu2011
S_8 6.49 0.05 mag rebull_guieu2011
S_24 4.82 0.04 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Motion
pm_ra (mas/yr)
Value Error Ref.
-1.0 5.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-11.0 5.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3281.33 20.125 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
25.337 2.8 ahn2012
r_sloan (mag)
Value Error Ref.
20.09 0.04 barentsen2014
20.251 0.059 ahn2012
i_sloan (mag)
Value Error Ref.
15.65 0.01 barentsen2014
16.178 0.004 ahn2012
z_sloan (mag)
Value Error Ref.
13.554 0.003 ahn2012
Coordinates
ra (h m s)
Value Error Ref.
20 50 04.670 cutri2003
20 50 04.678 flewelling2016
20 50 04.687 rebull_guieu2011
20 50 04.675 barentsen2014
20 50 04.679 ahn2012
20 50 04.676 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 59 11.29 cutri2003
+44 59 11.09 flewelling2016
+44 59 11.00 rebull_guieu2011
+44 59 11.08 barentsen2014
+44 59 11.10 ahn2012
+44 59 11.07 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
312.519459 60.0 cutri2003
312.51949167 5.0 flewelling2016
312.519531 rebull_guieu2011
312.51948 barentsen2014
312.519495 ahn2012
312.51948474 0.131 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.986469 60.0 cutri2003
44.98641389 3.0 flewelling2016
44.986389 rebull_guieu2011
44.98641 barentsen2014
44.986417 ahn2012
44.98640712 0.118 gaiacollaboration2018