Lynga catalogue
Field Data
Cluster number (IAU) C1327-606
Old Cluster NGC
notation 5168
OCL number/Lund number 905 640
Right ascension (1950.0) 13 27.9
Declination (1950.0) -60 41
10 year prec. RA/Dec .66 -3.0
Galactic longitude 307.74
Galactic latitude 1.57
Sky survey SERC
Chart type and number J 132
Centre of chart (RA,Dec) 13 18 -60
Pos. on chart x,y mm 110 134
Tr. cl. (ref. 19/320=a/b) I 2 m :b
Membership (320) 50
Angular diameter (320) 4.0
Selected angular diameter 4.0 ( 255)
Distance, weight 1777
Distance, reference 1400 ( 64)
E(B-V), v=var. 0.431
Turn-off col.,weight (jdl) -.15 w= 2
Derived log(age) 8.001
log(age), reference 8.20 ( 502)
Fe/H (jdl)
Radial velocity, weight
References 347 / 170
used by
Janes, Duke
and Lynga (jdl)
Number of member
stars with
peculiar
spectral
types
References for
peculiar
stars
Total V magnitude 9.1 ( 422)
Integrated B-V (422) .45
Number of obs. stars (422) 13
Richness class (265) 3
Earliest sp. cl. (50,37) OB
Mag of brightest star (50)
Galactic R and z 7760 35
Linear diameter 1.6
Comment