Star • GDR1 2162870694755853696

Cluster
Gulf of Mexico
Proposed Clusters
Alternate Names
IPHAS J205439.82+435559.4
GDR1 2162870694755853696
[LSV2006] Area 1 11
GDR2 2162870699054110848
WISEA J205439.82+435559.3
PSO J205439.815+435559.345
2MASS J20543982+4355594
SDSS J205439.83+435559.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Gulf of Mexico [char] laugalys2006
ra 20 54 39.8146 h m s gaiacollaboration2016
dec +43 55 59.2256 d m s gaiacollaboration2016
ra_deg 313.66589407 deg gaiacollaboration2016
dec_deg 43.93311822 deg gaiacollaboration2016
pm_ra -8.272 0.101 mas/yr gaiacollaboration2018
pm_dec -14.26 0.102 mas/yr gaiacollaboration2018
plx 1.4391 0.0626 mas gaiacollaboration2018
st_dist 694.8787 30.2268 pc gaiacollaboration2018
spt K7 [char] laugalys2006
spt_num 57.0 [decimal allowed] laugalys2006
spt_lit K7 V [char] laugalys2006
Agaia 1.047 0.3121 mag gaiacollaboration2018
u_sloan 20.607 0.236 mag ahn2012
g_sloan 17.995 0.005 mag flewelling2016
r_sloan 16.8 0.011 mag flewelling2016
i_sloan 16.196 0.002 mag flewelling2016
z_sloan 15.932 0.004 mag flewelling2016
y_opt 15.751 0.001 mag (AB) flewelling2016
H_alpha_phot 16.22 0.01 mag barentsen2014
gaia_g 16.7473 0.0008 mag gaiacollaboration2018
gaia_bp 17.6389 0.0086 mag gaiacollaboration2018
gaia_rp 15.8285 0.006 mag gaiacollaboration2018
tm_J 14.655 0.035 mag cutri2003
tm_H 13.996 0.037 mag cutri2003
tm_K 13.769 0.05 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.609 0.033 mag wright2010
W_4p6 13.626 0.039 mag wright2010
W_12 8.604 0.104 mag wright2010
W_22 6.354 0.227 mag wright2010
wise_flags "AAAB,00o0" [char] wright2010

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.
-7.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-11.0 3.0 ahn2012
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.38 laugalys2006
Teff (K)
Value Error Ref.
4081.33 201.025 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.114 0.011 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.68 0.065 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
18.122 0.011 ahn2012
r_sloan (mag)
Value Error Ref.
16.72 0.0 barentsen2014
16.755 0.005 ahn2012
i_sloan (mag)
Value Error Ref.
15.85 0.01 barentsen2014
16.158 0.004 ahn2012
z_sloan (mag)
Value Error Ref.
15.813 0.007 ahn2012
gaia_g (mag)
Value Error Ref.
16.582 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
20 54 39.815 gaiacollaboration2016
20 54 39.821 cutri2003
20 54 39.825 wright2010
20 54 39.815 flewelling2016
20 54 39.83 laugalys2006
20 54 39.818 barentsen2014
20 54 39.830 ahn2012
20 54 39.814 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+43 55 59.23 gaiacollaboration2016
+43 55 59.44 cutri2003
+43 55 59.39 wright2010
+43 55 59.23 flewelling2016
+43 55 59.4 laugalys2006
+43 55 59.38 barentsen2014
+43 55 59.42 ahn2012
+43 55 59.22 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
313.66589407 0.243 gaiacollaboration2016
313.665922 60.0 cutri2003
313.6659377 14.6844 wright2010
313.66589583 7.0 flewelling2016
313.66595833 laugalys2006
313.66591 barentsen2014
313.665959 ahn2012
313.66589251 0.0469 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
43.93311822 0.241 gaiacollaboration2016
43.933178 60.0 cutri2003
43.9331641 10.1966 wright2010
43.93311944 14.0 flewelling2016
43.93316667 laugalys2006
43.93316 barentsen2014
43.933171 ahn2012
43.93311629 0.0496 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology