Star • GDR1 6048501940728138880

Cluster
Oph
Proposed Clusters
Alternate Names
GDR2 6048501945023784704
GDR1 6048501940728138880
WISEA J162134.69-261227.1
2MASS J16213469-2612269
PSO J162134.734-261226.951
Haro 1- 1
WSB 9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] cheetham2015
ra 16 21 34.6939 h m s gaiacollaboration2016
dec -26 12 27.2336 d m s gaiacollaboration2016
ra_deg 245.39455791 deg gaiacollaboration2016
dec_deg -26.20756489 deg gaiacollaboration2016
pm_ra -9.572 0.11 mas/yr gaiacollaboration2018
pm_dec -21.162 0.072 mas/yr gaiacollaboration2018
plx 6.6157 0.043 mas gaiacollaboration2018
st_dist 151.1556 0.9825 pc gaiacollaboration2018
spt K5 [char] skiffBMK
spt_num 55.0 [decimal allowed] skiffBMK
spt_lit K5e [char] skiffBMK
Av 0.896 0.42 mag YSOPY
Teff 4140.0 124.2 K YSOPY
log_Teff 3.617 0.01 log K YSOPY
L_star 0.449 0.16 Lsun YSOPY
log_L_star -0.347 0.36 log Lsun YSOPY
R_star 0.006 Rsun YSOPY
M_star 0.824 0.11 Msun YSOPY
log_M_star -0.084 0.06 log Msun YSOPY
age_star 3.872 8.57 Myr YSOPY
log_age_star 6.588 0.52 log yr YSOPY
disk_flag True [boolean] cheetham2015
B 14.5 0.196 mag henden2016
V 13.362 0.095 mag henden2016
g_sloan 13.998 0.024 mag flewelling2016
r_sloan 13.178 mag flewelling2016
i_sloan 12.373 mag flewelling2016
z_sloan 11.821 mag flewelling2016
y_opt 11.531 mag (AB) flewelling2016
gaia_g 12.5931 0.0042 mag gaiacollaboration2018
gaia_bp 13.4257 0.0189 mag gaiacollaboration2018
gaia_rp 11.6289 0.01 mag gaiacollaboration2018
tm_J 10.096 0.023 mag cutri2003
tm_H 9.269 0.021 mag cutri2003
tm_K 8.864 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.327 0.024 mag wright2010
W_4p6 7.974 0.02 mag wright2010
W_12 5.874 0.016 mag wright2010
W_22 3.159 0.024 mag wright2010
wise_flags "AAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-10.1 0.8 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-20.9 0.8 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3993.0 194.335 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.261 0.0025 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.07 0.095 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.2 cheetham2015
log_M_star (log Msun)
Value Error Ref.
0.079 cheetham2015
Optical Photometry
g_sloan (mag)
Value Error Ref.
13.955 0.166 henden2016
r_sloan (mag)
Value Error Ref.
12.664 0.058 henden2016
i_sloan (mag)
Value Error Ref.
12.122 0.068 henden2016
gaia_g (mag)
Value Error Ref.
12.406 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 21 34.695 cutri2003
16 21 34.694 gaiacollaboration2016
16 21 34.699 wright2010
16 21 34.693 flewelling2016
16 21 34.690 cheetham2015
16 21 34.709 skiffBMK
16 21 34.683 henden2016
16 21 34.706 zacharias2017
16 21 34.694 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-26 12 26.92 cutri2003
-26 12 27.23 gaiacollaboration2016
-26 12 27.17 wright2010
-26 12 27.20 flewelling2016
-26 12 26.90 cheetham2015
-26 12 26.89 skiffBMK
-26 12 27.64 henden2016
-26 12 26.91 zacharias2017
-26 12 27.24 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
245.394563 170.0 cutri2003
245.39455791 0.569 gaiacollaboration2016
245.3945794 27.8904 wright2010
245.39455417 14.0 flewelling2016
245.39454167 cheetham2015
245.39462 skiffBMK
245.394513 231.0 henden2016
245.3946064 zacharias2017
245.39455667 0.0425 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-26.207478 100.0 cutri2003
-26.20756489 0.41 gaiacollaboration2016
-26.2075476 28.6409 wright2010
-26.20755556 32.0 flewelling2016
-26.20747222 cheetham2015
-26.20747 skiffBMK
-26.207677 131.0 henden2016
-26.2074744 zacharias2017
-26.20756749 0.0216 gaiacollaboration2018