Star • GDR1 6049110039371711232

Cluster
Oph
Proposed Clusters
rho Oph Core
Alternate Names
WISEA J162549.63-245132.1
2MASS J16254964-2451318
ROX3
ROXs 3
PSO J162549.638-245132.198
GDR2 6049110039371711232
GDR1 6049110039371711232
[EWM2001] 4-16
V2245 Oph
ROX 3
ROXs_3
HBC 636
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] cieza2007
ra 16 25 49.638 h m s gaiacollaboration2016
dec -24 51 32.342 d m s gaiacollaboration2016
ra_deg 246.45682493 deg gaiacollaboration2016
dec_deg -24.85898388 deg gaiacollaboration2016
pm_ra -8.656 0.106 mas/yr gaiacollaboration2018
pm_dec -26.621 0.078 mas/yr gaiacollaboration2018
rv -6.39 0.64 km/s gaiacollaboration2018
plx 7.4935 0.0591 mas gaiacollaboration2018
st_dist 133.449 1.0525 pc gaiacollaboration2018
spt K8 [char] erickson2011
spt_num 58.0 [decimal allowed] erickson2011
spt_lit K8 [char] erickson2011
H_alpha -2.7 0.1nm cieza2007
LiI_6708 0.59 0.1nm walter1994
vsini 13.0 km/s walter1994
Av 0.686 0.23 mag YSOPY
Teff 3940.0 49.0 K YSOPY
log_Teff 3.595 0.01 log K YSOPY
L_star 0.441 0.12 Lsun YSOPY
log_L_star -0.355 0.27 log Lsun YSOPY
R_star 0.006 Rsun YSOPY
M_star 0.702 0.07 Msun YSOPY
log_M_star -0.154 0.04 log Msun YSOPY
age_star 3.538 4.52 Myr YSOPY
log_age_star 6.549 0.36 log yr YSOPY
disk_desc III [char] andrews2007b
B 14.82 mag walter1994
V 13.12 0.01 mag walter1994
Rc 12.04 mag erickson2011
Ic 11.03 mag erickson2011
g_sloan 13.613 0.004 mag flewelling2016
r_sloan 12.619 mag flewelling2016
i_sloan 11.895 mag flewelling2016
z_sloan 11.395 mag flewelling2016
y_opt 11.151 mag (AB) flewelling2016
gaia_g 12.1777 0.0022 mag gaiacollaboration2018
gaia_bp 13.2019 0.0081 mag gaiacollaboration2018
gaia_rp 11.1794 0.0054 mag gaiacollaboration2018
tm_J 9.776 0.024 mag cutri2003
tm_H 9.045 0.027 mag cutri2003
tm_K 8.784 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 9.73 mag walter1994
H 9.0 mag walter1994
K 8.81 mag walter1994
S_4p5_fd 63.3 0.99 mJy cieza2007
S_8_fd 24.2 0.14 mJy cieza2007
S_24_fd 3.44 0.1 mJy cieza2007
W_3p4 8.662 0.023 mag wright2010
W_4p6 8.619 0.02 mag wright2010
W_12 8.36 0.062 mag wright2010
W_22 7.506 0.185 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
rho Oph Core erickson2011
rho Oph Core andrews2007b
rho Oph Core walter1994
Oph cheetham2015
Oph tanner2007
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
mem_lit_name ([char])
Value Error Ref.
oph tanner2007
Motion
pm_ra (mas/yr)
Value Error Ref.
1.0 3.2 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-23.6 3.1 zacharias2017
rv (km/s)
Value Error Ref.
-4.1 walter1994
ObsProp
spt ([char])
Value Error Ref.
M0 walter1994
M0 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
60.0 walter1994
60.0 skiffBMK
spt_lit ([char])
Value Error Ref.
M0 walter1994
M0e skiffBMK
H_alpha (0.1nm)
Value Error Ref.
-2.4 erickson2011
-1.3 walter1994
Derived Stellar Properties
Av (mag)
Value Error Ref.
1.2 walter1994
Teff (K)
Value Error Ref.
3899.41986677 erickson2011
3897.52 333.285 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.591 erickson2011
L_star (Lsun)
Value Error Ref.
0.5248074602 erickson2011
0.319 0.0035 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
-0.28 erickson2011
R_star (Rsun)
Value Error Ref.
1.24 0.19 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
0.47 erickson2011
0.92 cheetham2015
log_M_star (log Msun)
Value Error Ref.
-0.3279 erickson2011
-0.0362 cheetham2015
age_star (Myr)
Value Error Ref.
1.1482 erickson2011
log_age_star (log yr)
Value Error Ref.
6.06 erickson2011
Optical Photometry
B (mag)
Value Error Ref.
14.441 0.061 henden2016
V (mag)
Value Error Ref.
12.925 0.049 henden2016
Rc (mag)
Value Error Ref.
12.13 walter1994
Ic (mag)
Value Error Ref.
11.13 walter1994
g_sloan (mag)
Value Error Ref.
13.703 0.049 henden2016
r_sloan (mag)
Value Error Ref.
12.313 0.068 henden2016
i_sloan (mag)
Value Error Ref.
11.7 0.149 henden2016
gaia_g (mag)
Value Error Ref.
11.979 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 25 49.638 gaiacollaboration2016
16 25 49.644 cutri2003
16 25 49.638 wright2010
16 25 49.646 flewelling2016
16 25 49.644 erickson2011
16 25 49.644 andrews2007b
16 25 49.644 walter1994
16 25 49.634 henden2016
16 25 49.632 cieza2007
16 25 49.640 cheetham2015
16 25 49.644 tanner2007
16 25 49.639 skiffBMK
16 25 49.638 gaiacollaboration2018
16 25 49.637 zacharias2017
dec (d m s)
Value Error Ref.
-24 51 32.34 gaiacollaboration2016
-24 51 31.88 cutri2003
-24 51 32.18 wright2010
-24 51 32.35 flewelling2016
-24 51 31.88 erickson2011
-24 51 31.90 andrews2007b
-24 51 31.88 walter1994
-24 51 32.22 henden2016
-24 51 31.68 cieza2007
-24 51 31.80 cheetham2015
-24 51 31.88 tanner2007
-24 51 31.90 skiffBMK
-24 51 32.36 gaiacollaboration2018
-24 51 31.97 zacharias2017
ra_deg (deg)
Value Error Ref.
246.45682493 0.31 gaiacollaboration2016
246.456852 60.0 cutri2003
246.4568241 30.1042 wright2010
246.45685833 90.0 flewelling2016
246.45685 erickson2011
246.45685 andrews2007b
246.45685 walter1994
246.456809 619.0 henden2016
246.4568 cieza2007
246.45683333 cheetham2015
246.45685 tanner2007
246.45683 skiffBMK
246.4568232 0.0568 gaiacollaboration2018
246.45682 zacharias2017
dec_deg (deg)
Value Error Ref.
-24.85898388 0.381 gaiacollaboration2016
-24.858856 70.0 cutri2003
-24.8589402 32.2697 wright2010
-24.85898611 47.0 flewelling2016
-24.85885556 erickson2011
-24.85886 andrews2007b
-24.85885556 walter1994
-24.85895 418.0 henden2016
-24.8588 cieza2007
-24.85883333 cheetham2015
-24.85885556 tanner2007
-24.85886 skiffBMK
-24.85898843 0.0285 gaiacollaboration2018
-24.8588814 zacharias2017

All young stellar objects welcome!

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