Lynga catalogue

 Field                          Data

 Cluster number (IAU)          C1614-577
 Old Cluster                   NGC
 notation                      6087
 OCL number/Lund number        948   693
 Right ascension (1950.0)      16 14.7
 Declination (1950.0)          -57 47
 10 year prec. RA/Dec          .83 -1.4
 Galactic longitude            327.76
 Galactic latitude             -5.40
 Sky survey                    SERC
 Chart type and number         SR  137
 Centre of chart (RA,Dec)      16 28 -60
 Pos. on chart x,y mm          267   287
 Tr. cl. (ref. 19/320=a/b)     II 2 m  :b
 Membership (320)              40
 Angular diameter (320)        14
 Selected angular diameter     12 ( 255)
 Distance, weight              891
 Distance, reference           900 (  50)
 E(B-V), v=var.                0.175
 Turn-off col.,weight (jdl)    -.16  w= 4
 Derived log(age)              7.976
 log(age), reference           7.74 ( 461)
 Fe/H (jdl)                    -0.01
 Radial velocity, weight       1  w= 3
 References                    475 /
 used by                       
 Janes, Duke                   
 and Lynga (jdl)               
 Number of member              4  Be stars
 stars with                    1  Cepheid
 peculiar                      
 spectral                      
 types                         
 References for                411 / 338
 peculiar                      
  stars                        
 Total V magnitude             5.4 ( 422)
 Integrated B-V (422)          .45
 Number of obs. stars (422)    349
 Richness class (265)          3
 Earliest sp. cl. (50,37)      B 5  B 5
 Mag of brightest star (50)    8.0
 Galactic R and z              7750  -85
 Linear diameter               3.1
 Comment