SIMBAD references

1996A&AS..120...83K - Astron. Astrophys., Suppl. Ser., 120, 83-88 (1996/November-2)

CCD photometry of variable stars in the globular cluster NGC 288.

KALUZNY J.

Abstract (from CDS):

The central part of the globular cluster NGC 288 was surveyed in a search for short-period variable stars. We obtained V-band light curves for 4 SX Phe stars and 2 RR Lyrae variables, five of which are new discoveries. All SX Phe stars belong to blue stragglers. We present a color-magnitude diagram including stars from the tip of red giant branch to the level of the main-sequence turnoff. Three likely hot subdwarfs were located on the extension of the blue horizontal branch of the cluster.

Abstract Copyright: ∼

Journal keyword(s): globular clusters: individual: NGC 288 - star: variables: other - HR diagram - blue stragglers - stars: horizontal-branch

Nomenclature: Cl* NGC 288 Saw VN (Nos V3-V7) are new

CDS comments: Table 4: faint stars b1 to b3 not in SIMBAD

Simbad objects: 9

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