Star • GDR1 6050074654668870528

Cluster
rho Oph Core
Proposed Clusters
Oph
Alternate Names
[MMG98] RX J1620.9-2352
RXJ1621.0-2352
CD-23 12851
2MASS J16205787-2352343
GDR1 6050074654668870528
PSO J162057.861-235234.596
TYC 6794 0504 1
WISEA J162057.85-235234.7
GDR2 6050074658965727360
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name rho Oph Core [char] james2016
ra 16 20 57.8454 h m s gaiacollaboration2016
dec -23 52 34.9499 d m s gaiacollaboration2016
ra_deg 245.24102253 deg gaiacollaboration2016
dec_deg -23.87637498 deg gaiacollaboration2016
pm_ra -20.394 0.11 mas/yr gaiacollaboration2018
pm_dec -34.125 0.07 mas/yr gaiacollaboration2018
rv -5.5 km/s james2016
plx 9.7037 0.0415 mas gaiacollaboration2018
st_dist 103.0535 0.4407 pc gaiacollaboration2018
spt K1 [char] martin1998
spt_num 51.0 [decimal allowed] martin1998
spt_lit K1 [char] martin1998
H_alpha -0.458 0.1nm james2016
LiI_6708 0.32 0.1nm james2016
vsini 29.0 km/s james2016
Agaia 0.456 0.19205 mag gaiacollaboration2018
disk_desc WTTS [char] martin1998
B 11.329 0.001 mag james2016
V 10.477 0.001 mag james2016
Ic 9.542 0.001 mag james2016
g_sloan 10.725 mag flewelling2016
r_sloan 10.18 mag flewelling2016
i_sloan 9.986 mag flewelling2016
z_sloan 9.902 mag flewelling2016
y_opt 9.854 mag (AB) flewelling2016
gaia_g 10.1727 0.0015 mag gaiacollaboration2018
gaia_bp 10.6392 0.0055 mag gaiacollaboration2018
gaia_rp 9.5807 0.0046 mag gaiacollaboration2018
tm_J 8.888 0.021 mag cutri2003
tm_H 8.513 0.046 mag cutri2003
tm_K 8.393 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.256 0.024 mag wright2010
W_4p6 8.263 0.019 mag wright2010
W_12 8.313 0.028 mag wright2010
W_22 8.024 0.279 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
rho Oph Core martin1998
Oph cheetham2015
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-20.4 1.2 zacharias2017
-19.118 1.886 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-34.4 1.2 zacharias2017
-34.466 1.377 gaiacollaboration2016
plx (mas)
Value Error Ref.
10.27 0.715 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
97.37 6.779 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
G9 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
49.0 skiffBMK
spt_lit ([char])
Value Error Ref.
G9IV skiffBMK
H_alpha (0.1nm)
Value Error Ref.
0.7 martin1998
LiI_6708 (0.1nm)
Value Error Ref.
0.32 0.05 martin1998
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.012 james2016
Teff (K)
Value Error Ref.
5080.0 james2016
5080.6 120.235 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.71 james2016
L_star (Lsun)
Value Error Ref.
0.732 0.0045 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.1 0.05 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.3 james2016
2.07 cheetham2015
log_M_star (log Msun)
Value Error Ref.
0.114 james2016
0.316 cheetham2015
age_star (Myr)
Value Error Ref.
9.2 0.2 james2016
log_age_star (log yr)
Value Error Ref.
6.964 0.016 james2016
Optical Photometry
B (mag)
Value Error Ref.
11.3 0.025 henden2016
V (mag)
Value Error Ref.
10.492 0.044 henden2016
g_sloan (mag)
Value Error Ref.
10.892 0.045 henden2016
r_sloan (mag)
Value Error Ref.
10.243 0.058 henden2016
i_sloan (mag)
Value Error Ref.
10.039 henden2016
gaia_g (mag)
Value Error Ref.
10.109 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 20 57.872 cutri2003
16 20 57.857 wright2010
16 20 57.845 flewelling2016
16 20 57.8699 james2016
16 20 57 martin1998
16 20 57.869 skiffBMK
16 20 57.868 zacharias2017
16 20 57.848 henden2016
16 20 57.870 cheetham2015
16 20 57.845 gaiacollaboration2016
16 20 57.845 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-23 52 34.38 cutri2003
-23 52 34.77 wright2010
-23 52 34.91 flewelling2016
-23 52 34.395 james2016
-23 52 29 martin1998
-23 52 34.39 skiffBMK
-23 52 34.42 zacharias2017
-23 52 34.80 henden2016
-23 52 34.30 cheetham2015
-23 52 34.95 gaiacollaboration2016
-23 52 34.97 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
245.241132 60.0 cutri2003
245.2410691 9.0419 wright2010
245.24102083 15.0 flewelling2016
245.24112458 james2016
245.2375 martin1998
245.24112 skiffBMK
245.2411186 zacharias2017
245.241034 302.0 henden2016
245.241125 cheetham2015
245.24102253 0.941 gaiacollaboration2016
245.24101949 0.042 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-23.876217 70.0 cutri2003
-23.8763238 11.9425 wright2010
-23.87636389 15.0 flewelling2016
-23.87622083 james2016
-23.87472222 martin1998
-23.87622 skiffBMK
-23.8762269 zacharias2017
-23.876333 202.0 henden2016
-23.87619444 cheetham2015
-23.87637498 0.699 gaiacollaboration2016
-23.87637963 0.0224 gaiacollaboration2018

All young stellar objects welcome!

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