Star • GDR1 2162103682315856512

Cluster
North America-Pelican
Proposed Clusters
North America
Alternate Names
UHA 61
2MASS 20542794+4328042
PSO J205427.947+432804.280
GSC 3179-0539
[RGS2011] 205427.94+432804.1
SimbadName BD+42 3901
GDR2 2162103686616150016
WISEA J205427.94+432804.1
GDR1 2162103682315856512
2MASS J20542794+4328042
BD+42 3901
UCAC2 46714554
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America-Pelican [char] rebull_guieu2011
ra 20 54 27.9551 h m s gaiacollaboration2016
dec +43 28 04.2093 d m s gaiacollaboration2016
ra_deg 313.61647977 deg gaiacollaboration2016
dec_deg 43.46783592 deg gaiacollaboration2016
pm_ra 3.493 0.05 mas/yr gaiacollaboration2018
pm_dec -2.017 0.05 mas/yr gaiacollaboration2018
plx 1.4544 0.0283 mas gaiacollaboration2018
st_dist 687.5688 13.3788 pc gaiacollaboration2018
spt B8 [char] welin1973
spt_num 18.0 [decimal allowed] welin1973
spt_lit B8e [char] welin1973
Agaia 0.827 0.42705 mag gaiacollaboration2018
g_sloan 9.463 mag flewelling2016
r_sloan 9.501 mag flewelling2016
i_sloan 9.581 mag flewelling2016
z_sloan 9.63 mag flewelling2016
y_opt 9.656 mag (AB) flewelling2016
gaia_g 9.3853 0.0003 mag gaiacollaboration2018
gaia_bp 9.5023 0.0015 mag gaiacollaboration2018
gaia_rp 9.2065 0.0013 mag gaiacollaboration2018
tm_J 8.956 0.029 mag cutri2003
tm_H 8.88 0.029 mag cutri2003
tm_K 8.842 0.018 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 8.89 0.05 mag rebull_guieu2011
S_4p5 8.86 0.05 mag rebull_guieu2011
S_5p8 8.83 0.05 mag rebull_guieu2011
S_8 8.82 0.05 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
North America welin1973
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
4.037 1.016 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-3.018 0.779 gaiacollaboration2016
plx (mas)
Value Error Ref.
1.41 0.41 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
709.22 206.227 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
B8 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
18.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B8e skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7800.0 161.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
63.18 2.009 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.35 0.18 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
9.377 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 27.950 cutri2003
20 54 27.950 flewelling2016
20 54 27.942 rebull_guieu2011
20 54 27.955 gaiacollaboration2016
20 54 27.950 skiffBMK
20 54 27.95 welin1973
20 54 27.955 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+43 28 04.23 cutri2003
+43 28 04.23 flewelling2016
+43 28 04.15 rebull_guieu2011
+43 28 04.21 gaiacollaboration2016
+43 28 04.19 skiffBMK
+43 28 04.2 welin1973
+43 28 04.21 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.616457 60.0 cutri2003
313.61645833 52.0 flewelling2016
313.616425 rebull_guieu2011
313.61647977 0.184 gaiacollaboration2016
313.61646 skiffBMK
313.61645833 welin1973
313.61648046 0.0236 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
43.467842 60.0 cutri2003
43.46784167 52.0 flewelling2016
43.467819 rebull_guieu2011
43.46783592 0.245 gaiacollaboration2016
43.46783 skiffBMK
43.46783333 welin1973
43.46783573 0.0263 gaiacollaboration2018

All young stellar objects welcome!

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