Star • GDR1 6049331522245375744

Cluster
Oph
Proposed Clusters
rho Oph Core
Alternate Names
[EWM2001] 3-56
BKLT 162536-241544
HPPSC100A_J162536.7-241544
PSO J162536.731-241542.726
HPPSC070A_J162536.7-241543
WLY2-2
WISEA J162536.73-241542.8
IRS2
SST J162536.7-241542
2MASS J16253673-2415424
ISO-Oph 1/WLY 2-2
GDR2 6049331526542488064
YLW 19
ISO-Oph 1
BKLT J162536-241544
WLY 2- 2
GDR1 6049331522245375744
IRS 2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] dunham2015
mem_num 4 [integer] dunham2015
mem_lit_name Ophiuchus [char] dunham2015
ra 16 25 36.7322 h m s gaiacollaboration2016
dec -24 15 42.9378 d m s gaiacollaboration2016
ra_deg 246.40305102 deg gaiacollaboration2016
dec_deg -24.26192717 deg gaiacollaboration2016
pm_ra -4.814 0.286 mas/yr gaiacollaboration2018
pm_dec -27.205 0.175 mas/yr gaiacollaboration2018
plx 6.9994 0.1086 mas gaiacollaboration2018
st_dist 142.8694 2.2167 pc gaiacollaboration2018
spt K4 [char] erickson2011
spt_num 54.0 [decimal allowed] erickson2011
spt_lit K4 [char] erickson2011
H_alpha -2.8 0.1nm erickson2011
Av 2.8 0.24 mag YSOPY
Agaia 2.044 0.35025 mag gaiacollaboration2018
Teff 4330.0 211.8 K YSOPY
log_Teff 3.636 0.02 log K YSOPY
L_star 0.757 0.85 Lsun YSOPY
log_L_star -0.121 1.12 log Lsun YSOPY
R_star 0.009 Rsun YSOPY
M_star 0.982 0.12 Msun YSOPY
log_M_star -0.008 0.06 log Msun YSOPY
age_star 2.458 0.96 Myr YSOPY
log_age_star 6.391 0.15 log yr YSOPY
disk_flag True [boolean] cheetham2015
disk_desc II [char] dunham2015
fdisk 0.19 bontemps2001
Rc 14.94 mag erickson2011
Ic 13.36 mag erickson2011
g_sloan 18.027 0.013 mag flewelling2016
r_sloan 15.72 0.004 mag flewelling2016
i_sloan 14.292 0.006 mag flewelling2016
z_sloan 13.31 0.002 mag flewelling2016
y_opt 12.585 0.006 mag (AB) flewelling2016
gaia_g 14.8856 0.0013 mag gaiacollaboration2018
gaia_bp 16.9355 0.0079 mag gaiacollaboration2018
gaia_rp 13.49 0.0051 mag gaiacollaboration2018
tm_J 10.419 0.023 mag cutri2003
tm_H 9.038 0.024 mag cutri2003
tm_K 8.38 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 10.45 mag luhman1999
H 9.06 mag luhman1999
K 8.36 mag luhman1999
S_3p6_fd 240.0 17.0 mJy dunham2015
S_4p5_fd 220.0 16.0 mJy dunham2015
S_5p8_fd 230.0 17.0 mJy dunham2015
S_8_fd 280.0 18.0 mJy dunham2015
S_24_fd 390.0 41.0 mJy dunham2015
W_3p4 7.573 0.029 mag wright2010
W_4p6 7.044 0.021 mag wright2010
W_12 4.919 0.024 mag wright2010
W_22 3.247 0.068 mag wright2010
wise_flags "AAAA,00hh" [char] wright2010
Her_70 923.254 137.389 mJy marton2017
Her_100 877.477 130.219 mJy marton2017

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
rho Oph Core manara2015
rho Oph Core andrews2007b
rho Oph Core bontemps2001
rho Oph Core luhman1999
Oph cheetham2015
rho Oph Core erickson2011
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
K3.5 luhman1999
spt_num ([decimal allowed])
Value Error Ref.
53.5 luhman1999
spt_lit ([char])
Value Error Ref.
K3.5 luhman1999
Derived Stellar Properties
Av (mag)
Value Error Ref.
4.9 bontemps2001
6.6 dunham2015
6.7 erickson2011
Teff (K)
Value Error Ref.
3801.89396321 manara2015
4660.0 luhman1999
1400.0 dunham2015
4591.98012837 erickson2011
3701.44 348.22 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.58 manara2015
3.67 luhman1999
3.15 dunham2015
3.662 erickson2011
L_star (Lsun)
Value Error Ref.
1.4454397708 manara2015
0.79 bontemps2001
2.1 luhman1999
0.29 dunham2015
1.3182567386 erickson2011
log_L_star (log Lsun)
Value Error Ref.
0.16 manara2015
-0.1024 bontemps2001
0.322 luhman1999
-0.5376 dunham2015
0.12 erickson2011
M_star (Msun)
Value Error Ref.
1.0471 manara2015
1.63 cheetham2015
0.8 erickson2011
log_M_star (log Msun)
Value Error Ref.
0.02 manara2015
0.2122 cheetham2015
-0.097 erickson2011
age_star (Myr)
Value Error Ref.
1.2023 erickson2011
log_age_star (log yr)
Value Error Ref.
6.08 erickson2011
Disk
disk_desc ([char])
Value Error Ref.
II manara2015
II andrews2007b
II bontemps2001
Optical Photometry
i_sloan (mag)
Value Error Ref.
14.241 0.214 henden2016
gaia_g (mag)
Value Error Ref.
14.617 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 25 36.732 gaiacollaboration2016
16 25 36.735 cutri2003
16 25 36.732 wright2010
16 25 36.732 flewelling2016
16 25 36.739 manara2015
16 25 36.739 andrews2007b
16 25 36.8 bontemps2001
16 25 36.796 luhman1999
16 25 36.737 marton2017
16 25 36.724 henden2016
16 25 36.696 dunham2015
16 25 36.730 cheetham2015
16 25 36.74 erickson2011
16 25 36.732 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-24 15 42.94 gaiacollaboration2016
-24 15 42.42 cutri2003
-24 15 42.89 wright2010
-24 15 42.92 flewelling2016
-24 15 42.41 manara2015
-24 15 42.41 andrews2007b
-24 15 51 bontemps2001
-24 15 44.84 luhman1999
-24 15 43.02 marton2017
-24 15 42.62 henden2016
-24 15 42.12 dunham2015
-24 15 42.40 cheetham2015
-24 15 42.4 erickson2011
-24 15 42.95 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
246.40305102 4.123 gaiacollaboration2016
246.403064 150.0 cutri2003
246.4030483 34.1031 wright2010
246.40305 24.0 flewelling2016
246.40308 manara2015
246.40308 andrews2007b
246.40333333 bontemps2001
246.40331861 luhman1999
246.40307 54.0 marton2017
246.403016 239.0 henden2016
246.4029 dunham2015
246.40304167 cheetham2015
246.40308333 erickson2011
246.40305075 0.1123 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-24.26192717 0.872 gaiacollaboration2016
-24.261782 70.0 cutri2003
-24.2619144 35.5675 wright2010
-24.26192222 15.0 flewelling2016
-24.26178 manara2015
-24.26178 andrews2007b
-24.26416667 bontemps2001
-24.26245632 luhman1999
-24.26195 50.4 marton2017
-24.261838 672.0 henden2016
-24.2617 dunham2015
-24.26177778 cheetham2015
-24.26177778 erickson2011
-24.26193065 0.054 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology