Star • 2MASS J16251188-2437081

Cluster
Oph
Proposed Clusters
rho Oph Core
Alternate Names
[EWM2001] 4-32
WISEA J162511.88-243708.2
GDR2 6049129559999868928
2MASS J16251188-2437081
PSO J162511.887-243708.242
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] cheetham2015
ra 16 25 11.8855 h m s cutri2003
dec -24 37 08.1444 d m s cutri2003
ra_deg 246.299523 deg cutri2003
dec_deg -24.618929 deg cutri2003
pm_ra -6.117 0.229 mas/yr gaiacollaboration2018
pm_dec -5.024 0.14 mas/yr gaiacollaboration2018
plx 0.5219 0.1215 mas gaiacollaboration2018
st_dist 1916.0759 446.0686 pc gaiacollaboration2018
spt K6 [char] erickson2011
spt_num 56.0 [decimal allowed] erickson2011
spt_lit K6 [char] erickson2011
H_alpha 0.8 0.1nm erickson2011
Av 3.185 0.38 mag YSOPY
Agaia 2.8705 0.0859 mag gaiacollaboration2018
Teff 4020.0 135.7 K YSOPY
log_Teff 3.604 0.01 log K YSOPY
L_star 62.52 84.79 Lsun YSOPY
log_L_star 1.796 1.36 log Lsun YSOPY
R_star 0.069 Rsun YSOPY
M_star 0.581 0.19 Msun YSOPY
log_M_star -0.236 0.14 log Msun YSOPY
age_star 0.004 0.03 Myr YSOPY
log_age_star 3.647 0.77 log yr YSOPY
Rc 16.57 mag erickson2011
Ic 14.78 mag erickson2011
g_sloan 19.863 0.014 mag flewelling2016
r_sloan 17.298 0.007 mag flewelling2016
i_sloan 15.627 0.003 mag flewelling2016
z_sloan 14.553 0.002 mag flewelling2016
y_opt 13.804 0.002 mag (AB) flewelling2016
gaia_g 16.2299 0.0007 mag gaiacollaboration2018
gaia_bp 18.6238 0.0147 mag gaiacollaboration2018
gaia_rp 14.7608 0.0035 mag gaiacollaboration2018
tm_J 11.532 0.024 mag cutri2003
tm_H 9.918 0.022 mag cutri2003
tm_K 9.276 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.835 0.023 mag wright2010
W_4p6 8.874 0.018 mag wright2010
W_12 8.555 0.072 mag wright2010
W_22 5.918 0.061 mag wright2010
wise_flags "AAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
rho Oph Core erickson2011
mem_num ([integer])
Value Error Ref.
0 cutri2003
Derived Stellar Properties
Av (mag)
Value Error Ref.
7.0 erickson2011
Teff (K)
Value Error Ref.
4178.30366647 erickson2011
3363.25 410.375 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.621 erickson2011
L_star (Lsun)
Value Error Ref.
0.3981071706 erickson2011
log_L_star (log Lsun)
Value Error Ref.
-0.4 erickson2011
M_star (Msun)
Value Error Ref.
0.73 erickson2011
1.09 cheetham2015
log_M_star (log Msun)
Value Error Ref.
-0.1367 erickson2011
0.0374 cheetham2015
age_star (Myr)
Value Error Ref.
4.0738 erickson2011
log_age_star (log yr)
Value Error Ref.
6.61 erickson2011
Coordinates
ra (h m s)
Value Error Ref.
16 25 11.889 wright2010
16 25 11.892 flewelling2016
16 25 11.886 cutri2003
16 25 11.886 erickson2011
16 25 11.880 cheetham2015
16 25 11.891 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-24 37 08.29 wright2010
-24 37 08.37 flewelling2016
-24 37 08.14 cutri2003
-24 37 08.14 erickson2011
-24 37 08.10 cheetham2015
-24 37 08.37 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
246.2995384 30.0501 wright2010
246.29955 3.0 flewelling2016
246.299523 60.0 cutri2003
246.299525 erickson2011
246.2995 cheetham2015
246.29954548 0.1041 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-24.6189705 33.9272 wright2010
-24.61899167 4.0 flewelling2016
-24.618929 60.0 cutri2003
-24.61892778 erickson2011
-24.61891667 cheetham2015
-24.61899054 0.0499 gaiacollaboration2018