Star • W8b

Cluster
Oph
Proposed Clusters
Alternate Names
PSO J155815.967-233042.131
W8b
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Oph [char] chen1995
mem_num 4 [integer] chen1995
ra 15 58 15.7463 h m s chen1995
dec -23 30 49.8128 d m s chen1995
ra_deg 239.56560944 deg chen1995
dec_deg -23.5138369 deg chen1995
U 15.43 mag chen1995
B 15.17 mag chen1995
V 14.2 mag chen1995
g_sloan 19.814 0.017 mag flewelling2016
r_sloan 18.732 0.006 mag flewelling2016
i_sloan 18.251 0.005 mag flewelling2016
z_sloan 18.024 0.006 mag flewelling2016
y_opt 17.888 0.017 mag (AB) flewelling2016
J 10.63 mag chen1995
H 9.96 mag chen1995
K 9.71 mag chen1995
L 9.71 mag chen1995

Non Fiducial Data

Coordinates
ra (h m s)
Value Error Ref.
15 58 15.961 flewelling2016
15 58 15.746 chen1995
dec (d m s)
Value Error Ref.
-23 30 42.23 flewelling2016
-23 30 49.30 chen1995
ra_deg (deg)
Value Error Ref.
239.56650417 3.0 flewelling2016
239.56560725 chen1995
dec_deg (deg)
Value Error Ref.
-23.51173056 3.0 flewelling2016
-23.51369401 chen1995