Star • 2MASS J18335776-3300595

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
HD 171034
2MASS 18335776-3300595
HIP 91014
2MASS J18335776-3300595
GDR2 6735126989263139328
WISEA J183357.77-330059.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] blaauw1946
mem_num 4 [integer] blaauw1946
ra 18 33 57.769 h m s cutri2003
dec -33 00 59.5584 d m s cutri2003
ra_deg 278.490704 deg cutri2003
dec_deg -33.016544 deg cutri2003
pm_ra 2.404 0.333 mas/yr gaiacollaboration2018
pm_dec -11.434 0.299 mas/yr gaiacollaboration2018
plx 2.7936 0.2002 mas gaiacollaboration2018
st_dist 357.9611 25.6529 pc gaiacollaboration2018
spt B2 [char] skiffBMK
spt_num 12.0 [decimal allowed] skiffBMK
spt_lit B2III/IV [char] skiffBMK
Av 0.0 mag YSOPY
Agaia 0.1838 0.1901 mag gaiacollaboration2018
Teff 20600.0 5729.0 K YSOPY
log_Teff 4.314 0.11 log K YSOPY
gaia_g 5.2155 0.0031 mag gaiacollaboration2018
gaia_bp 5.185 0.0061 mag gaiacollaboration2018
gaia_rp 5.33 0.0068 mag gaiacollaboration2018
tm_J 5.479 0.063 mag cutri2003
tm_H 5.554 0.042 mag cutri2003
tm_K 5.537 0.023 mag cutri2003
tm_flags "EAA,0" [char] cutri2003
W_3p4 5.557 0.179 mag wright2010
W_4p6 5.44 0.061 mag wright2010
W_12 5.59 0.015 mag wright2010
W_22 5.406 0.04 mag wright2010
wise_flags "BAAA,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.
1.9 0.26 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-10.66 0.19 vanleeuwen2007
plx (mas)
Value Error Ref.
2.47 0.25 vanleeuwen2007
st_dist (pc)
Value Error Ref.
404.86 40.98 vanleeuwen2007
Derived Stellar Properties
Teff (K)
Value Error Ref.
8868.67 814.875 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
18 33 57.769 cutri2003
18 33 57.772 wright2010
18 33 57.769 blaauw1946
18 33 57.770 skiffBMK
18 33 57.765 vanleeuwen2007
18 33 57.768 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-33 00 59.56 cutri2003
-33 00 59.75 wright2010
-33 00 59.56 blaauw1946
-33 00 59.62 skiffBMK
-33 00 59.52 vanleeuwen2007
-33 00 59.80 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
278.490704 70.0 cutri2003
278.4907146 5.5121 wright2010
278.490704 blaauw1946
278.49071 skiffBMK
278.49068642 0.18 vanleeuwen2007
278.4907016 0.1877 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-33.016544 70.0 cutri2003
-33.0165978 4.5254 wright2010
-33.016544 blaauw1946
-33.01656 skiffBMK
-33.01653249 0.12 vanleeuwen2007
-33.01661049 0.1697 gaiacollaboration2018