Star • 2MASS J18265842-4558064

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
WISEA J182658.39-455806.9
HD 169467
GDR2 6709267613951019904
2MASS 18265842-4558064
2MASS J18265842-4558064
HIP 90422
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] blaauw1946
mem_num 4 [integer] blaauw1946
ra 18 26 58.4213 h m s cutri2003
dec -45 58 06.4272 d m s cutri2003
ra_deg 276.743422 deg cutri2003
dec_deg -45.968452 deg cutri2003
pm_ra -17.673 0.778 mas/yr gaiacollaboration2018
pm_dec -51.557 0.778 mas/yr gaiacollaboration2018
plx 13.1357 0.4308 mas gaiacollaboration2018
st_dist 76.1284 2.4967 pc gaiacollaboration2018
spt B5 [char] skiffBMK
spt_num 15.0 [decimal allowed] skiffBMK
spt_lit B5V [char] skiffBMK
Av 0.0 mag YSOPY
Agaia 0.1293 0.15755 mag gaiacollaboration2018
Teff 15700.0 3554.8 K YSOPY
log_Teff 4.196 0.08 log K YSOPY
gaia_g 3.4965 0.0177 mag gaiacollaboration2018
gaia_bp 3.5058 0.0218 mag gaiacollaboration2018
gaia_rp 3.6598 0.0178 mag gaiacollaboration2018
tm_J 3.914 0.304 mag cutri2003
tm_H 3.95 0.262 mag cutri2003
tm_K 4.108 0.26 mag cutri2003
tm_flags "DDD,0" [char] cutri2003
W_3p4 4.085 0.269 mag wright2010
W_4p6 3.777 0.124 mag wright2010
W_12 4.125 0.014 mag wright2010
W_22 4.124 0.025 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.
-16.95 0.18 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-53.09 0.12 vanleeuwen2007
plx (mas)
Value Error Ref.
11.74 0.17 vanleeuwen2007
st_dist (pc)
Value Error Ref.
85.18 1.23 vanleeuwen2007
Derived Stellar Properties
Teff (K)
Value Error Ref.
8779.0 1428.125 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
18 26 58.396 wright2010
18 26 58.421 blaauw1946
18 26 58.421 skiffBMK
18 26 58.430 vanleeuwen2007
18 26 58.421 cutri2003
18 26 58.391 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-45 58 06.98 wright2010
-45 58 06.43 blaauw1946
-45 58 06.49 skiffBMK
-45 58 05.99 vanleeuwen2007
-45 58 06.43 cutri2003
-45 58 07.28 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
276.7433169 48.6073 wright2010
276.743422 blaauw1946
276.74342 skiffBMK
276.74345944 0.14 vanleeuwen2007
276.743422 290.0 cutri2003
276.74329453 0.3904 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-45.9686053 44.1889 wright2010
-45.968452 blaauw1946
-45.96847 skiffBMK
-45.96832923 0.1 vanleeuwen2007
-45.968452 290.0 cutri2003
-45.96868796 0.3907 gaiacollaboration2018