Star • 2MASS J18544312-1536109

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
GDR2 4100872505552406784
PSO J185443.017-153611.916
HD 175156
2MASS 18544312-1536109
HIP 92814
WISEA J185443.11-153610.7
2MASS J18544312-1536109
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] blaauw1946
mem_num 4 [integer] blaauw1946
ra 18 54 43.1249 h m s cutri2003
dec -15 36 10.9368 d m s cutri2003
ra_deg 283.679687 deg cutri2003
dec_deg -15.603038 deg cutri2003
pm_ra -2.043 0.46 mas/yr gaiacollaboration2018
pm_dec -6.57 0.354 mas/yr gaiacollaboration2018
plx 1.5131 0.3522 mas gaiacollaboration2018
st_dist 660.8949 153.8346 pc gaiacollaboration2018
spt B5 [char] skiffBMK
spt_num 15.0 [decimal allowed] skiffBMK
spt_lit B5II [char] skiffBMK
Av 0.0 mag YSOPY
Agaia 0.808 0.2659 mag gaiacollaboration2018
Teff 15700.0 4844.4 K YSOPY
log_Teff 4.196 0.1 log K YSOPY
y_opt 4.968 0.001 mag (AB) flewelling2016
gaia_g 4.9645 0.0031 mag gaiacollaboration2018
gaia_bp 5.1277 0.002 mag gaiacollaboration2018
gaia_rp 4.8112 0.0087 mag gaiacollaboration2018
tm_J 4.691 0.212 mag cutri2003
tm_H 4.687 0.016 mag cutri2003
tm_K 4.573 0.02 mag cutri2003
tm_flags "CAA,0" [char] cutri2003
W_3p4 4.591 0.192 mag wright2010
W_4p6 4.328 0.119 mag wright2010
W_12 4.613 0.015 mag wright2010
W_22 4.528 0.028 mag wright2010
wise_flags "BBAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Motion
pm_ra (mas/yr)
Value Error Ref.
-1.67 0.28 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-6.43 0.18 vanleeuwen2007
plx (mas)
Value Error Ref.
2.33 0.24 vanleeuwen2007
st_dist (pc)
Value Error Ref.
429.18 44.21 vanleeuwen2007
Derived Stellar Properties
Teff (K)
Value Error Ref.
7603.0 143.75 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
18 54 43.125 cutri2003
18 54 43.114 wright2010
18 54 43.018 flewelling2016
18 54 43.125 blaauw1946
18 54 43.109 skiffBMK
18 54 43.115 vanleeuwen2007
18 54 43.111 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-15 36 10.94 cutri2003
-15 36 10.79 wright2010
-15 36 11.92 flewelling2016
-15 36 10.94 blaauw1946
-15 36 11.02 skiffBMK
-15 36 10.88 vanleeuwen2007
-15 36 11.04 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
283.679687 80.0 cutri2003
283.6796405 52.1073 wright2010
283.67924167 1.0 flewelling2016
283.679687 blaauw1946
283.67962 skiffBMK
283.67964698 0.22 vanleeuwen2007
283.67963079 0.2448 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-15.603038 80.0 cutri2003
-15.6029967 47.9522 wright2010
-15.60331111 1.0 flewelling2016
-15.603038 blaauw1946
-15.60306 skiffBMK
-15.60302205 0.13 vanleeuwen2007
-15.60306543 0.2379 gaiacollaboration2018