Star • 2MASS J16312294-3442153

Cluster
UCL
Proposed Clusters
Sco-Cen
Alternate Names
WISEA J163122.92-344215.8
CD-3411044
SAO 207732
HIP 80911
2MASS J16312294-3442153
HIP 80911
HR 6143
2MASS 16312294-3442153
HD 148703
GDR2 6023633156682206720
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name UCL [char] pecaut2016
mem_lit_name UCL [char] pecaut2016
ra 16 31 22.9452 h m s cutri2003
dec -34 42 15.3972 d m s cutri2003
ra_deg 247.845605 deg cutri2003
dec_deg -34.704277 deg cutri2003
pm_ra -11.013 1.082 mas/yr gaiacollaboration2018
pm_dec -18.077 0.928 mas/yr gaiacollaboration2018
plx 7.4541 0.5597 mas gaiacollaboration2018
st_dist 134.1544 10.0731 pc gaiacollaboration2018
spt B2 [char] pecaut2016
spt_num 12.0 [decimal allowed] pecaut2016
spt_lit B2III [char] pecaut2016
Av 0.0 mag YSOPY
Teff 20600.0 6639.3 K YSOPY
log_Teff 4.314 0.13 log K YSOPY
gaia_g 4.1323 0.0057 mag gaiacollaboration2018
gaia_bp 4.1163 0.0022 mag gaiacollaboration2018
gaia_rp 4.3595 0.0044 mag gaiacollaboration2018
tm_J 4.739 0.19 mag cutri2003
tm_H 4.721 0.04 mag cutri2003
tm_K 4.693 0.017 mag cutri2003
tm_flags "CEA,0" [char] cutri2003
W_3p4 4.797 0.18 mag wright2010
W_4p6 4.61 0.093 mag wright2010
W_12 4.754 0.015 mag wright2010
W_22 3.691 0.032 mag wright2010
wise_flags "BAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
Sco-Cen rizzuto2011
Sco-Cen blaauw1946
mem_num ([integer])
Value Error Ref.
0 cutri2003
3 rizzuto2011
4 blaauw1946
Motion
pm_ra (mas/yr)
Value Error Ref.
-12.05 0.2 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-18.16 0.13 vanleeuwen2007
plx (mas)
Value Error Ref.
5.88 0.19 vanleeuwen2007
st_dist (pc)
Value Error Ref.
170.07 5.5 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
B2 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
12.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B2 III-IV houk1982
B2III-IV skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.161 0.016 pecaut2016
Teff (K)
Value Error Ref.
21183.6113525 927.059950422 pecaut2016
8748.33 870.0 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
4.326 0.019 pecaut2016
L_star (Lsun)
Value Error Ref.
3801.89396321 438.676813312 pecaut2016
log_L_star (log Lsun)
Value Error Ref.
3.58 0.05 pecaut2016
age_star (Myr)
Value Error Ref.
23.0 pecaut2016
log_age_star (log yr)
Value Error Ref.
7.36 pecaut2016
Coordinates
ra (h m s)
Value Error Ref.
16 31 22.945 cutri2003
16 31 22.922 wright2010
16 31 22.932 pecaut2016
16 31 23.0 houk1982
16 31 22.930 skiffBMK
16 31 22.942 vanleeuwen2007
16 31 22.932 rizzuto2011
16 31 22.945 blaauw1946
16 31 22.920 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-34 42 15.40 cutri2003
-34 42 15.82 wright2010
-34 42 15.73 pecaut2016
-34 42 14 houk1982
-34 42 15.70 skiffBMK
-34 42 15.56 vanleeuwen2007
-34 42 15.73 rizzuto2011
-34 42 15.40 blaauw1946
-34 42 16.01 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
247.845605 80.0 cutri2003
247.8455096 50.2686 wright2010
247.84555 pecaut2016
247.84583333 houk1982
247.84554 skiffBMK
247.8455898 0.18 vanleeuwen2007
247.84555 rizzuto2011
247.845605 blaauw1946
247.84549962 0.4816 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-34.704277 80.0 cutri2003
-34.7043941 46.9456 wright2010
-34.70437 pecaut2016
-34.70388889 houk1982
-34.70436 skiffBMK
-34.70432103 0.09 vanleeuwen2007
-34.70437 rizzuto2011
-34.704277 blaauw1946
-34.70444724 0.3888 gaiacollaboration2018