Star • GDR1 2163348020241466624

Cluster
North America
Proposed Clusters
Alternate Names
UHA 46
2MASS J20522475+4530461
GSC 3575-2170
GDR2 2163348024554884480
PSO J205224.764+453046.191
WISEA J205224.75+453046.1
GDR1 2163348020241466624
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] welin1973
ra 20 52 24.766 h m s gaiacollaboration2016
dec +45 30 46.1566 d m s gaiacollaboration2016
ra_deg 313.10319166 deg gaiacollaboration2016
dec_deg 45.51282128 deg gaiacollaboration2016
pm_ra 4.266 0.053 mas/yr gaiacollaboration2018
pm_dec -2.372 0.056 mas/yr gaiacollaboration2018
plx 2.0366 0.0305 mas gaiacollaboration2018
st_dist 491.0144 7.3534 pc gaiacollaboration2018
spt F6 [char] welin1973
spt_num 36.0 [decimal allowed] welin1973
spt_lit F6e? [char] welin1973
Agaia 0.7122 0.31455 mag gaiacollaboration2018
g_sloan 11.831 mag flewelling2016
r_sloan 11.585 mag flewelling2016
i_sloan 11.534 mag flewelling2016
z_sloan 11.553 mag flewelling2016
y_opt 11.571 mag (AB) flewelling2016
gaia_g 11.5141 0.0005 mag gaiacollaboration2018
gaia_bp 11.7497 0.0011 mag gaiacollaboration2018
gaia_rp 11.1436 0.0009 mag gaiacollaboration2018
tm_J 10.748 0.021 mag cutri2003
tm_H 10.491 0.026 mag cutri2003
tm_K 10.448 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
1.682 2.011 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-1.501 1.49 gaiacollaboration2016
plx (mas)
Value Error Ref.
2.45 0.557 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
408.16 92.795 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
F6 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
36.0 skiffBMK
spt_lit ([char])
Value Error Ref.
F6e? skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
6553.29 200.9 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.359 0.104 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.62 0.095 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
11.461 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 52 24.766 gaiacollaboration2016
20 52 24.753 cutri2003
20 52 24.768 flewelling2016
20 52 24.76 welin1973
20 52 24.761 skiffBMK
20 52 24.766 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+45 30 46.16 gaiacollaboration2016
+45 30 46.12 cutri2003
+45 30 46.19 flewelling2016
+45 30 46.2 welin1973
+45 30 46.19 skiffBMK
+45 30 46.16 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.10319166 0.251 gaiacollaboration2016
313.103138 60.0 cutri2003
313.1032 16.0 flewelling2016
313.10316667 welin1973
313.10317 skiffBMK
313.10319243 0.0238 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
45.51282128 0.411 gaiacollaboration2016
45.51281 60.0 cutri2003
45.51283056 21.0 flewelling2016
45.51283333 welin1973
45.51283 skiffBMK
45.5128209 0.0278 gaiacollaboration2018