Star • GDR1 2162942231731128576

Cluster
North America
Proposed Clusters
Alternate Names
LkHa 169
2MASS 20520764+4403445
SDSS J205207.65+440344.5
[RGS2011] 205207.65+440344.1
2MASS J20520764+4403445
[SMV89] 140
GDR1 2162942231731128576
GDR2 2162942236029808640
WISEA J205207.65+440344.5
PSO J205207.596+440344.849
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 52 07.651 h m s gaiacollaboration2016
dec +44 03 44.3896 d m s gaiacollaboration2016
ra_deg 313.03187937 deg gaiacollaboration2016
dec_deg 44.06233045 deg gaiacollaboration2016
pm_ra -1.483 0.092 mas/yr gaiacollaboration2018
pm_dec -2.37 0.089 mas/yr gaiacollaboration2018
plx 1.1963 0.0571 mas gaiacollaboration2018
st_dist 835.9107 39.8984 pc gaiacollaboration2018
spt B3 [char] straizys1999
spt_num 13.0 [decimal allowed] straizys1999
spt_lit B3 V [char] straizys1999
disk_flag True [boolean] rebull_guieu2011
disk_desc III [char] rebull_guieu2011
u_sloan 13.249 0.004 mag ahn2012
g_sloan 10.793 0.057 mag flewelling2016
r_sloan 9.845 0.001 mag flewelling2016
i_sloan 9.933 0.001 mag ahn2012
z_sloan 12.216 0.008 mag ahn2012
gaia_g 10.2895 0.0005 mag gaiacollaboration2018
gaia_bp 10.743 0.0011 mag gaiacollaboration2018
gaia_rp 9.6873 0.0015 mag gaiacollaboration2018
tm_J 8.901 0.027 mag cutri2003
tm_H 8.698 0.025 mag cutri2003
tm_K 8.623 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.63 0.05 mag rebull_guieu2011
S_4p5 8.65 0.05 mag rebull_guieu2011
S_5p8 8.57 0.05 mag rebull_guieu2011
S_8 8.52 0.05 mag rebull_guieu2011
S_24 5.97 0.05 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
North America straizys1999
North America herbig1958
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-0.842 1.559 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-2.428 1.25 gaiacollaboration2016
plx (mas)
Value Error Ref.
0.4 0.5 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
2500.0 3125.0 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
B3 herbig1958
B3 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
13.0 herbig1958
13.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B3 V herbig1958
B3V(e) skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
5127.62 125.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
42.9 2.7225 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
8.3 0.39 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
11.015 0.001 ahn2012
r_sloan (mag)
Value Error Ref.
10.267 0.001 ahn2012
gaia_g (mag)
Value Error Ref.
10.213 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 52 07.651 gaiacollaboration2016
20 52 07.650 cutri2003
20 52 07.651 flewelling2016
20 52 07.654 rebull_guieu2011
20 52 07.654 straizys1999
20 52 07.654 herbig1958
20 52 07.659 ahn2012
20 52 07.649 skiffBMK
20 52 07.651 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 03 44.39 gaiacollaboration2016
+44 03 44.51 cutri2003
+44 03 44.39 flewelling2016
+44 03 44.18 rebull_guieu2011
+44 03 44.18 straizys1999
+44 03 44.18 herbig1958
+44 03 44.52 ahn2012
+44 03 44.39 skiffBMK
+44 03 44.39 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.03187937 0.201 gaiacollaboration2016
313.031874 60.0 cutri2003
313.03187917 1.0 flewelling2016
313.031891 rebull_guieu2011
313.031891 straizys1999
313.031891 herbig1958
313.031914 ahn2012
313.03187 skiffBMK
313.03187902 0.0395 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.06233045 0.351 gaiacollaboration2016
44.062363 60.0 cutri2003
44.06233056 1.0 flewelling2016
44.062271 rebull_guieu2011
44.062271 straizys1999
44.062271 herbig1958
44.062367 ahn2012
44.06233 skiffBMK
44.06233029 0.0488 gaiacollaboration2018