Star • GDR1 2162221604938285440

Cluster: Gulf of Mexico

Proposed Clusters: North America-Pelican; North America

Alternate Names: EM* LkHA 187; LkHa 187; 2MASS 20582154+4353449; GDR1 2162221604938285440; [RGS2011] 205821.56+435344.9; GDR2 2162221609249896576; SDSS J205821.54+435344.9; 2MASS J20582154+4353449; PSO J205821.540+435344.950; WISEA J205821.54+435344.7; LkH 187; [GRS2009] 205821.6+435344.9; IPHAS J205821.53+435345.0; LkHA 187

SIP Output

Aladin

20 58 21.541 +43 53 44.86

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

Gulf of Mexico

ra

20 58 21.5406

gaiacollaboration2016

dec

+43 53 44.8638

gaiacollaboration2016

ra_deg

314.58975251

gaiacollaboration2016

dec_deg

43.89579549

gaiacollaboration2016

pm_ra

-1.506

0.17

gaiacollaboration2018

pm_dec

-1.776

0.174

gaiacollaboration2018

plx

0.9797

0.1007

gaiacollaboration2018

st_dist

1020.7206

104.9164

gaiacollaboration2018

spt

K5

spt_num

55.0

[decimal allowed]

spt_lit

K5e

H_alpha

-162.0

disk_flag

True

disk_desc

II

B

19.476

V

18.56

Rc

17.05

Ic

16.0

u_sloan

21.216

0.377

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
North America-Pelican		guieu2009
unknown		gaiacollaboration2016
North America		cohen_kuhi1979
North America		herbig1958
Gulf of Mexico		rebull_guieu2011

mem_num ([integer])
Value	Error	Ref.
0		gaiacollaboration2016
4		rebull_guieu2011

mem_lit_name ([char])
Value	Error	Ref.
Gulf		rebull_guieu2011

Motion

pm_ra (mas/yr)
Value	Error	Ref.
4.0	3.0	ahn2012

pm_dec (mas/yr)
Value	Error	Ref.
5.0	3.0	ahn2012

ObsProp

spt ([char])
Value	Error	Ref.
K5		cohen_kuhi1979
K5		herbig1958

spt_num ([decimal allowed])
Value	Error	Ref.
55.0		cohen_kuhi1979
55.0		herbig1958

spt_lit ([char])
Value	Error	Ref.
K5		cohen_kuhi1979
K5		herbig1958

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
3955.02	649.37	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
0.468	0.099	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
1.46	0.445	gaiacollaboration2018

Disk

disk_flag ([boolean])
Value	Error	Ref.
True		rebull_guieu2011

disk_desc ([char])
Value	Error	Ref.
II		rebull_guieu2011

Optical Photometry

V (mag)
Value	Error	Ref.
17.639		guieu2009

Ic (mag)
Value	Error	Ref.
14.811		guieu2009

g_sloan (mag)
Value	Error	Ref.
18.957	0.021	ahn2012

r_sloan (mag)
Value	Error	Ref.
16.932	0.005	ahn2012
16.72	0.0	barentsen2014

i_sloan (mag)
Value	Error	Ref.
15.713	0.004	ahn2012
15.21	0.0	barentsen2014

z_sloan (mag)
Value	Error	Ref.
14.731	0.004	ahn2012

gaia_g (mag)
Value	Error	Ref.
15.932		gaiacollaboration2016

Mid-Infrared Photometry

S_3p6 (mag)
Value	Error	Ref.
9.426		guieu2009
9.43	0.05	rebull_guieu2011

S_4p5 (mag)
Value	Error	Ref.
8.878		guieu2009
8.88	0.05	rebull_guieu2011

S_5p8 (mag)
Value	Error	Ref.
8.365		guieu2009
8.37	0.05	rebull_guieu2011

S_8 (mag)
Value	Error	Ref.
7.625		guieu2009
7.62	0.05	rebull_guieu2011

S_24 (mag)
Value	Error	Ref.
4.838		guieu2009
4.84	0.05	rebull_guieu2011

Coordinates

ra (h m s)
Value	Error	Ref.
20 58 21.543		cutri2003
20 58 21.541		flewelling2016
20 58 21.562		guieu2009
20 58 21.541		gaiacollaboration2016
20 58 21.544		ahn2012
20 58 21.540		skiffBMK
20 58 21.563		cohen_kuhi1979
20 58 21.563		herbig1958
20 58 21.535		barentsen2014
20 58 21.550		wright2010
20 58 21.6		armond2011
20 58 21.563		rebull_guieu2011
20 58 21.541		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+43 53 44.96		cutri2003
+43 53 44.87		flewelling2016
+43 53 44.94		guieu2009
+43 53 44.86		gaiacollaboration2016
+43 53 44.91		ahn2012
+43 53 44.99		skiffBMK
+43 53 44.94		cohen_kuhi1979
+43 53 44.94		herbig1958
+43 53 44.95		barentsen2014
+43 53 44.78		wright2010
+43 53 45		armond2011
+43 53 44.94		rebull_guieu2011
+43 53 44.86		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
314.589762	60.0	cutri2003
314.58975417	9.0	flewelling2016
314.58984167		guieu2009
314.58975251	0.226	gaiacollaboration2016
314.589767		ahn2012
314.58975		skiffBMK
314.589844		cohen_kuhi1979
314.589844		herbig1958
314.58973		barentsen2014
314.5897906	42.0907	wright2010
314.59		armond2011
314.589844		rebull_guieu2011
314.58975236	0.0775	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
43.895821	60.0	cutri2003
43.89579722	6.0	flewelling2016
43.89581667		guieu2009
43.89579549	0.274	gaiacollaboration2016
43.895807		ahn2012
43.89583		skiffBMK
43.895817		cohen_kuhi1979
43.895817		herbig1958
43.89582		barentsen2014
43.895772	43.6155	wright2010
43.89583333		armond2011
43.895817		rebull_guieu2011
43.89579532	0.0888	gaiacollaboration2018