Star • W23

Cluster
Oph
Proposed Clusters
Alternate Names
PSO J160508.921-224929.078
W23
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] chen1995
mem_num 4 [integer] chen1995
ra 16 05 08.6974 h m s chen1995
dec -22 49 36.0211 d m s chen1995
ra_deg 241.2862392 deg chen1995
dec_deg -22.82667254 deg chen1995
U 13.26 mag chen1995
B 12.45 mag chen1995
V 11.32 mag chen1995
g_sloan 19.568 0.008 mag flewelling2016
r_sloan 18.866 0.009 mag flewelling2016
i_sloan 18.535 0.005 mag flewelling2016
z_sloan 18.391 0.015 mag flewelling2016
y_opt 18.302 0.013 mag (AB) flewelling2016
J 8.84 mag chen1995
H 8.23 mag chen1995
K 8.08 mag chen1995
L 7.97 mag chen1995

Non Fiducial Data

Coordinates
ra (h m s)
Value Error Ref.
16 05 08.922 flewelling2016
16 05 08.697 chen1995
dec (d m s)
Value Error Ref.
-22 49 29.13 flewelling2016
-22 49 35.51 chen1995
ra_deg (deg)
Value Error Ref.
241.287175 5.0 flewelling2016
241.286237 chen1995
dec_deg (deg)
Value Error Ref.
-22.82475833 3.0 flewelling2016
-22.82652966 chen1995