Star • GDR1 6047584810585556480

Cluster
Oph
Proposed Clusters
rho Oph Core
Alternate Names
ROX39
ROXs 39
WISEA J163035.63-243418.9
ROXs_39
2MASS J16303563-2434188
PSO J163035.666-243418.843
ROX 39
GDR1 6047584810585556480
GDR2 6047584810585556480
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] cieza2007
ra 16 30 35.6317 h m s gaiacollaboration2016
dec -24 34 19.1149 d m s gaiacollaboration2016
ra_deg 247.6484654 deg gaiacollaboration2016
dec_deg -24.57197635 deg gaiacollaboration2016
pm_ra -6.547 0.141 mas/yr gaiacollaboration2018
pm_dec -28.693 0.104 mas/yr gaiacollaboration2018
rv -7.29 9.72 km/s gaiacollaboration2018
plx 7.5509 0.0829 mas gaiacollaboration2018
st_dist 132.4345 1.454 pc gaiacollaboration2018
spt K5 [char] wahhaj2010
spt_num 55.0 [decimal allowed] wahhaj2010
spt_lit K5 [char] wahhaj2010
H_alpha -6.0 0.1nm cieza2007
LiI_6708 0.9 0.1nm walter1994
vsini 90.0 km/s walter1994
Av 1.911 0.27 mag YSOPY
Agaia 2.7952 0.2851 mag gaiacollaboration2018
Teff 4140.0 136.6 K YSOPY
log_Teff 3.617 0.01 log K YSOPY
L_star 1.473 1.13 Lsun YSOPY
log_L_star 0.168 0.76 log Lsun YSOPY
R_star 0.011 Rsun YSOPY
M_star 0.677 0.14 Msun YSOPY
log_M_star -0.169 0.1 log Msun YSOPY
age_star 0.349 12.96 Myr YSOPY
log_age_star 5.543 1.1 log yr YSOPY
disk_desc CTTSs [char] wahhaj2010
U 15.6 mag chen1995
B 14.4 mag chen1995
V 12.8 mag chen1995
Rc 11.73 mag walter1994
Ic 10.67 mag walter1994
g_sloan 13.385 mag flewelling2016
r_sloan 11.954 mag flewelling2016
i_sloan 11.229 mag flewelling2016
z_sloan 10.741 mag flewelling2016
y_opt 10.479 mag (AB) flewelling2016
gaia_g 11.7743 0.0028 mag gaiacollaboration2018
gaia_bp 12.916 0.0101 mag gaiacollaboration2018
gaia_rp 10.7226 0.0084 mag gaiacollaboration2018
tm_J 9.094 0.019 mag cutri2003
tm_H 8.279 0.051 mag cutri2003
tm_K 8.025 0.017 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 8.93 mag luhman1999
H 8.27 mag luhman1999
K 8.0 mag luhman1999
L 7.82 mag chen1995
M 7.56 mag chen1995
S_3p6_fd 203.0 3.27 mJy cieza2007
S_4p5_fd 138.0 2.02 mJy cieza2007
S_5p8_fd 94.6 0.63 mJy cieza2007
S_8_fd 53.7 0.35 mJy cieza2007
S_24_fd 6.39 0.12 mJy cieza2007
W_3p4 7.782 0.026 mag wright2010
W_4p6 7.708 0.02 mag wright2010
W_12 7.671 0.027 mag wright2010
W_22 7.35 0.148 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
rho Oph Core andrews2007b
rho Oph Core luhman1999
rho Oph Core walter1994
Oph cheetham2015
Oph wahhaj2010
Oph chen1995
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 chen1995
Motion
pm_ra (mas/yr)
Value Error Ref.
-7.0 4.5 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-25.7 4.5 zacharias2017
rv (km/s)
Value Error Ref.
-5.0 walter1994
ObsProp
spt ([char])
Value Error Ref.
K6 luhman1999
K7 walter1994
K7 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
56.0 luhman1999
57.0 walter1994
57.0 skiffBMK
spt_lit ([char])
Value Error Ref.
K6 luhman1999
K7 walter1994
K7e skiffBMK
H_alpha (0.1nm)
Value Error Ref.
-6.6 walter1994
-3.6 wahhaj2010
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.6 walter1994
2.2 wahhaj2010
Teff (K)
Value Error Ref.
4205.0 luhman1999
4350.0 wahhaj2010
3883.0 252.125 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.62 luhman1999
3.64 wahhaj2010
L_star (Lsun)
Value Error Ref.
1.4 luhman1999
1.51 wahhaj2010
0.459 0.0065 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
0.146 luhman1999
0.179 wahhaj2010
R_star (Rsun)
Value Error Ref.
1.5 0.195 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.09 cheetham2015
log_M_star (log Msun)
Value Error Ref.
0.0374 cheetham2015
age_star (Myr)
Value Error Ref.
2.1 wahhaj2010
log_age_star (log yr)
Value Error Ref.
6.322 wahhaj2010
Disk
disk_desc ([char])
Value Error Ref.
III andrews2007b
Optical Photometry
B (mag)
Value Error Ref.
14.4 walter1994
14.25 0.158 henden2016
V (mag)
Value Error Ref.
12.8 0.02 walter1994
12.676 0.066 henden2016
g_sloan (mag)
Value Error Ref.
13.517 0.122 henden2016
r_sloan (mag)
Value Error Ref.
12.011 0.106 henden2016
i_sloan (mag)
Value Error Ref.
11.143 0.152 henden2016
gaia_g (mag)
Value Error Ref.
11.598 gaiacollaboration2016
Near-Infrared Photometry
J (mag)
Value Error Ref.
9.01 walter1994
9.01 chen1995
H (mag)
Value Error Ref.
8.23 walter1994
8.23 chen1995
K (mag)
Value Error Ref.
7.99 walter1994
7.99 chen1995
Mid-Infrared Photometry
L (mag)
Value Error Ref.
7.82 walter1994
S_3p6_fd (mJy)
Value Error Ref.
197.0 wahhaj2010
S_4p5_fd (mJy)
Value Error Ref.
138.0 wahhaj2010
S_5p8_fd (mJy)
Value Error Ref.
98.0 wahhaj2010
S_8_fd (mJy)
Value Error Ref.
58.0 wahhaj2010
S_24_fd (mJy)
Value Error Ref.
6.3 wahhaj2010
Coordinates
ra (h m s)
Value Error Ref.
16 30 35.632 gaiacollaboration2016
16 30 35.634 cutri2003
16 30 35.631 wright2010
16 30 35.660 flewelling2016
16 30 35.633 andrews2007b
16 30 35.669 luhman1999
16 30 35.634 walter1994
16 30 35.630 skiffBMK
16 30 35.636 henden2016
16 30 35.640 zacharias2017
16 30 35.640 cieza2007
16 30 35.630 cheetham2015
16 30 35.6 wahhaj2010
16 30 35.568 chen1995
16 30 35.631 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-24 34 19.11 gaiacollaboration2016
-24 34 18.89 cutri2003
-24 34 18.96 wright2010
-24 34 19.14 flewelling2016
-24 34 18.88 andrews2007b
-24 34 18.27 luhman1999
-24 34 18.89 walter1994
-24 34 18.91 skiffBMK
-24 34 18.97 henden2016
-24 34 18.71 zacharias2017
-24 34 18.84 cieza2007
-24 34 18.80 cheetham2015
-24 34 18.7 wahhaj2010
-24 34 15.27 chen1995
-24 34 19.13 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
247.6484654 0.488 gaiacollaboration2016
247.648475 60.0 cutri2003
247.6484638 28.6321 wright2010
247.64858333 169.0 flewelling2016
247.64847 andrews2007b
247.64862264 luhman1999
247.648475 walter1994
247.64846 skiffBMK
247.648483 543.0 henden2016
247.6484987 zacharias2017
247.6485 cieza2007
247.64845833 cheetham2015
247.64833333 wahhaj2010
247.6482011 chen1995
247.64846272 0.0752 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-24.57197635 0.371 gaiacollaboration2016
-24.571915 60.0 cutri2003
-24.571932 32.0678 wright2010
-24.57198333 29.0 flewelling2016
-24.57191 andrews2007b
-24.57174053 luhman1999
-24.57191389 walter1994
-24.57192 skiffBMK
-24.571936 201.0 henden2016
-24.571865 zacharias2017
-24.5719 cieza2007
-24.57188889 cheetham2015
-24.57186111 wahhaj2010
-24.57090908 chen1995
-24.57198084 0.044 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology