Star • [EWM2001] 3-31

Cluster
rho Oph Core
Proposed Clusters
Alternate Names
PSO J162512.103-235830.286
[EWM2001] 3-31
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name rho Oph Core [char] erickson2011
mem_num 0 [integer] erickson2011
ra 16 25 12.2922 h m s erickson2011
dec -23 58 31.3698 d m s erickson2011
ra_deg 246.3012174 deg erickson2011
dec_deg -23.97538051 deg erickson2011
spt K2 [char] erickson2011
spt_num 52.0 [decimal allowed] erickson2011
spt_lit K2 [char] erickson2011
H_alpha 0.8 0.1nm erickson2011
Rc 16.12 mag erickson2011
Ic 14.71 mag erickson2011
g_sloan 18.851 0.007 mag flewelling2016
r_sloan 16.798 0.003 mag flewelling2016
i_sloan 15.507 0.002 mag flewelling2016
z_sloan 14.658 0.002 mag flewelling2016
y_opt 14.067 0.003 mag (AB) flewelling2016

Non Fiducial Data

Coordinates
ra (h m s)
Value Error Ref.
16 25 12.109 flewelling2016
16 25 12.3 erickson2011
dec (d m s)
Value Error Ref.
-23 58 30.30 flewelling2016
-23 58 31 erickson2011
ra_deg (deg)
Value Error Ref.
246.30045417 2.0 flewelling2016
246.30125 erickson2011
dec_deg (deg)
Value Error Ref.
-23.97508333 5.0 flewelling2016
-23.97527778 erickson2011