Star • GDR1 6049062932171192064

Cluster
rho Oph Core
Proposed Clusters
Alternate Names
[EWM2001] 1-21
PSO J162643.489-245224.825
GDR1 6049062932171192064
WISEA J162643.49-245224.7
2MASS J16264348-2452248
GDR2 6049062936467156992
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name rho Oph Core [char] erickson2011
mem_num 2 [integer] erickson2011
mem_method ext [char] erickson2011
ra 16 26 43.4916 h m s gaiacollaboration2016
dec -24 52 24.7998 d m s gaiacollaboration2016
ra_deg 246.68121512 deg gaiacollaboration2016
dec_deg -24.8735555 deg gaiacollaboration2016
pm_ra -0.158 0.193 mas/yr gaiacollaboration2018
pm_dec -1.641 0.12 mas/yr gaiacollaboration2018
plx -0.1792 0.0866 mas gaiacollaboration2018
spt K6 [char] erickson2011
spt_num 56.0 [decimal allowed] erickson2011
spt_lit K6 [char] erickson2011
H_alpha 0.8 0.1nm erickson2011
Rc 15.72 mag erickson2011
Ic 14.33 mag erickson2011
g_sloan 18.409 0.007 mag flewelling2016
r_sloan 16.411 0.005 mag flewelling2016
i_sloan 15.128 0.004 mag flewelling2016
z_sloan 14.346 0.004 mag flewelling2016
y_opt 13.856 0.003 mag (AB) flewelling2016
gaia_g 15.8116 0.0006 mag gaiacollaboration2018
gaia_bp 17.5711 0.0099 mag gaiacollaboration2018
gaia_rp 14.5059 0.0026 mag gaiacollaboration2018
tm_J 12.0 0.026 mag cutri2003
tm_H 10.833 0.022 mag cutri2003
tm_K 10.368 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.095 0.022 mag wright2010
W_4p6 10.194 0.02 mag wright2010
W_12 10.197 0.131 mag wright2010
W_22 8.879 mag wright2010
wise_flags "AABU,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.
-20.6 15.1 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
6.4 14.9 zacharias2017
Derived Stellar Properties
Av (mag)
Value Error Ref.
4.4 erickson2011
Teff (K)
Value Error Ref.
4178.30366647 erickson2011
4617.9 537.54 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.621 erickson2011
L_star (Lsun)
Value Error Ref.
0.1513561248 erickson2011
log_L_star (log Lsun)
Value Error Ref.
-0.82 erickson2011
M_star (Msun)
Value Error Ref.
0.72 erickson2011
log_M_star (log Msun)
Value Error Ref.
-0.1427 erickson2011
age_star (Myr)
Value Error Ref.
32.3594 erickson2011
log_age_star (log yr)
Value Error Ref.
7.51 erickson2011
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.564 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 26 43.492 gaiacollaboration2016
16 26 43.485 cutri2003
16 26 43.492 wright2010
16 26 43.491 flewelling2016
16 26 43.485 erickson2011
16 26 43.515 zacharias2017
16 26 43.492 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-24 52 24.80 gaiacollaboration2016
-24 52 24.88 cutri2003
-24 52 24.78 wright2010
-24 52 24.80 flewelling2016
-24 52 24.88 erickson2011
-24 52 24.90 zacharias2017
-24 52 24.80 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
246.68121512 0.384 gaiacollaboration2016
246.681188 70.0 cutri2003
246.681215 20.1755 wright2010
246.6812125 4.0 flewelling2016
246.6811875 erickson2011
246.6813136 zacharias2017
246.6812147 0.079 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-24.8735555 0.298 gaiacollaboration2016
-24.873577 60.0 cutri2003
-24.8735499 23.524 wright2010
-24.87355556 6.0 flewelling2016
-24.87357778 erickson2011
-24.8735831 zacharias2017
-24.87355554 0.039 gaiacollaboration2018