Star • 2MASS J15212233-4038510

Cluster
UCL
Proposed Clusters
Sco-Cen
Alternate Names
delta Lup
2MASS J15212233-4038510
HD 136298
* del Lup
CD-40 9538
HIP 75141
2MASS 15212233-4038510
HIP 75141
GDR2 6005678131786964352
CP-40 6933
WISEA J152122.30-403851.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name UCL [char] pecaut2016
mem_lit_name UCL [char] pecaut2016
ra 15 21 22.3318 h m s cutri2003
dec -40 38 51.0108 d m s cutri2003
ra_deg 230.343049 deg cutri2003
dec_deg -40.647503 deg cutri2003
pm_ra -17.278 0.824 mas/yr gaiacollaboration2018
pm_dec -23.148 0.723 mas/yr gaiacollaboration2018
plx 8.7188 0.4709 mas gaiacollaboration2018
st_dist 114.6947 6.1946 pc gaiacollaboration2018
spt B1.5 [char] pecaut2016
spt_num 11.5 [decimal allowed] pecaut2016
spt_lit B1.5IV [char] pecaut2016
Av 0.0 mag YSOPY
Teff 24500.0 6497.2 K YSOPY
log_Teff 4.389 0.12 log K YSOPY
gaia_g 3.0956 0.0024 mag gaiacollaboration2018
gaia_bp 3.2227 0.0261 mag gaiacollaboration2018
gaia_rp 3.3926 0.0029 mag gaiacollaboration2018
tm_J 3.781 0.284 mag cutri2003
tm_H 3.801 0.26 mag cutri2003
tm_K 3.96 0.268 mag cutri2003
tm_flags "DDD,0" [char] cutri2003
W_3p4 3.965 0.344 mag wright2010
W_4p6 3.665 0.176 mag wright2010
W_12 4.022 0.015 mag wright2010
W_22 4.015 0.025 mag wright2010
wise_flags "BBAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
UCL dezeeuw1999
UCL debruijne1999
Sco-Cen blaauw1946
UCL degeus1989
mem_num ([integer])
Value Error Ref.
0 cutri2003
4 dezeeuw1999
4 blaauw1946
Motion
pm_ra (mas/yr)
Value Error Ref.
-19.49 0.52 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-25.29 0.4 vanleeuwen2007
plx (mas)
Value Error Ref.
3.69 0.54 vanleeuwen2007
st_dist (pc)
Value Error Ref.
271.0 39.66 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
B1.5 debruijne1999
B1.5 skiffBMK
B1.5 degeus1989
spt_num ([decimal allowed])
Value Error Ref.
11.5 debruijne1999
11.5 skiffBMK
11.5 degeus1989
spt_lit ([char])
Value Error Ref.
B1.5IV debruijne1999
B1.5 IV houk1978
B1.5IV skiffBMK
B1.5IV degeus1989
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.03 0.017 pecaut2016
0.045 debruijne1999
0.05 degeus1989
Teff (K)
Value Error Ref.
24210.2904674 1841.39715308 pecaut2016
22908.0 degeus1989
8174.0 661.0 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
4.384 0.033 pecaut2016
4.36 degeus1989
L_star (Lsun)
Value Error Ref.
28510.182675 9696.66880433 pecaut2016
10000.0 degeus1989
log_L_star (log Lsun)
Value Error Ref.
4.455 0.145 pecaut2016
4.0 degeus1989
age_star (Myr)
Value Error Ref.
15.0 pecaut2016
log_age_star (log yr)
Value Error Ref.
7.18 pecaut2016
log_g (log cm/s2)
Value Error Ref.
3.86 degeus1989
Coordinates
ra (h m s)
Value Error Ref.
15 21 22.332 cutri2003
15 21 22.308 wright2010
15 21 22.322 pecaut2016
15 21 22.322 dezeeuw1999
15 21 22.3216 debruijne1999
15 21 22.3 houk1978
15 21 22.330 skiffBMK
15 21 22.337 vanleeuwen2007
15 21 22.332 blaauw1946
15 21 22.3216 degeus1989
15 21 22.302 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-40 38 51.01 cutri2003
-40 38 51.06 wright2010
-40 38 51.07 pecaut2016
-40 38 51.06 dezeeuw1999
-40 38 51.073 debruijne1999
-40 38 51 houk1978
-40 38 51.00 skiffBMK
-40 38 50.85 vanleeuwen2007
-40 38 51.01 blaauw1946
-40 38 51.073 degeus1989
-40 38 51.38 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
230.343049 290.0 cutri2003
230.3429501 61.9922 wright2010
230.34301 pecaut2016
230.343007 dezeeuw1999
230.34300667 debruijne1999
230.34291667 houk1978
230.34304 skiffBMK
230.34306943 0.4 vanleeuwen2007
230.343049 blaauw1946
230.34300667 degeus1989
230.34292377 0.3782 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-40.647503 290.0 cutri2003
-40.6475166 58.3921 wright2010
-40.64752 pecaut2016
-40.647518 dezeeuw1999
-40.64752028 debruijne1999
-40.6475 houk1978
-40.6475 skiffBMK
-40.64745903 0.31 vanleeuwen2007
-40.647503 blaauw1946
-40.64752028 degeus1989
-40.64760584 0.3414 gaiacollaboration2018