Star • 2MASS J15224086-4441224

Cluster
UCL
Proposed Clusters
Sco-Cen
Alternate Names
HIP 75264
WISEA J152240.85-444123.1
HD 136504
2MASS J15224086-4441224
epsilon Lup
2MASS 15224086-4441224
* eps Lup
HIP 75264
GDR2 6000130236633865856
CP-44 7342
eps Lup
CD-4410066
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
bin_comp ABC [char] rizzuto2013
bin_desc Visual Triple [char] rizzuto2013
bin_sep 51.22 0.11 arcsec rizzuto2013
bin_pa 24.63 0.21 deg rizzuto2013
cluster_name UCL [char] pecaut2016
mem_lit_name UCL [char] pecaut2016
ra 15 22 40.8696 h m s cutri2003
dec -44 41 22.4988 d m s cutri2003
ra_deg 230.67029 deg cutri2003
dec_deg -44.689583 deg cutri2003
pm_ra -16.636 1.791 mas/yr gaiacollaboration2018
pm_dec -24.139 1.599 mas/yr gaiacollaboration2018
plx 8.2408 0.8509 mas gaiacollaboration2018
st_dist 121.3474 12.5297 pc gaiacollaboration2018
spt B2 [char] pecaut2016
spt_num 12.0 [decimal allowed] pecaut2016
spt_lit B2IV-V [char] pecaut2016
Av 0.0 mag YSOPY
Teff 20600.0 4959.4 K YSOPY
log_Teff 4.314 0.09 log K YSOPY
gaia_g 3.1959 0.0086 mag gaiacollaboration2018
gaia_bp 3.6282 0.0646 mag gaiacollaboration2018
gaia_rp 3.5291 0.0032 mag gaiacollaboration2018
tm_J 3.988 0.252 mag cutri2003
tm_H 3.93 0.234 mag cutri2003
tm_K 4.128 0.278 mag cutri2003
tm_flags "DDD,0" [char] cutri2003
W_3p4 4.62 mag wright2010
W_4p6 3.753 0.163 mag wright2010
W_12 4.089 0.014 mag wright2010
W_22 4.057 0.026 mag wright2010
wise_flags "UBAA,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
UCL dezeeuw1999
UCL debruijne1999
Sco-Cen rizzuto2013
Sco-Cen blaauw1946
UCL degeus1989
mem_num ([integer])
Value Error Ref.
0 cutri2003
3 dezeeuw1999
4 blaauw1946
Motion
pm_ra (mas/yr)
Value Error Ref.
-22.86 0.67 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-18.87 0.59 vanleeuwen2007
plx (mas)
Value Error Ref.
6.37 0.7 vanleeuwen2007
st_dist (pc)
Value Error Ref.
156.99 17.25 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
B2 debruijne1999
B2 skiffBMK
B3 degeus1989
spt_num ([decimal allowed])
Value Error Ref.
12.0 debruijne1999
12.0 skiffBMK
13.0 degeus1989
spt_lit ([char])
Value Error Ref.
B2IV-V debruijne1999
B2IV/V skiffBMK
B3IV degeus1989
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.035 0.022 pecaut2016
0.014 debruijne1999
0.04 degeus1989
Teff (K)
Value Error Ref.
18923.4361864 1264.5511018 pecaut2016
19054.0 degeus1989
6282.5 603.0 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
4.277 0.029 pecaut2016
4.28 degeus1989
L_star (Lsun)
Value Error Ref.
4920.39535681 1306.46125383 pecaut2016
1584.89319246 degeus1989
566.961 65.2935 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
3.692 0.114 pecaut2016
3.2 degeus1989
R_star (Rsun)
Value Error Ref.
20.1 3.88 gaiacollaboration2018
log_g (log cm/s2)
Value Error Ref.
4.12 degeus1989
Coordinates
ra (h m s)
Value Error Ref.
15 22 40.870 cutri2003
15 22 40.858 wright2010
15 22 40.867 pecaut2016
15 22 40.871 dezeeuw1999
15 22 40.8682 debruijne1999
15 22 40.870 skiffBMK
15 22 40.887 vanleeuwen2007
15 22 40.8682 rizzuto2013
15 22 40.870 blaauw1946
15 22 40.8682 degeus1989
15 22 40.843 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-44 41 22.50 cutri2003
-44 41 23.13 wright2010
-44 41 22.63 pecaut2016
-44 41 22.64 dezeeuw1999
-44 41 22.614 debruijne1999
-44 41 22.70 skiffBMK
-44 41 22.45 vanleeuwen2007
-44 41 22.614 rizzuto2013
-44 41 22.50 blaauw1946
-44 41 22.614 degeus1989
-44 41 22.99 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
230.67029 290.0 cutri2003
230.6702433 70.9413 wright2010
230.67028 pecaut2016
230.670296 dezeeuw1999
230.67028417 debruijne1999
230.67029 skiffBMK
230.67036256 0.49 vanleeuwen2007
230.67028417 rizzuto2013
230.67029 blaauw1946
230.67028417 degeus1989
230.67018024 0.6277 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-44.689583 290.0 cutri2003
-44.6897593 71.1569 wright2010
-44.68962 pecaut2016
-44.689622 dezeeuw1999
-44.689615 debruijne1999
-44.68964 skiffBMK
-44.68956931 0.45 vanleeuwen2007
-44.689615 rizzuto2013
-44.689583 blaauw1946
-44.689615 degeus1989
-44.68972026 0.5234 gaiacollaboration2018