J/AJ/105/980 J/AJ/105/980 Massive stars near Eta Carinae: the stellar content P Massey J Johnson Astron. J. 105 980 1993 1993AJ....105..980M Clusters, globular Photometry, UBV Spectral types The stellar content of the region around {eta} Car is investigated using CCD photometry and spectroscopy.

Star Star designation --- X Position (positive toward West) pix Y Position (positive toward North) pix V derived from CCD photometry mag u_V Uncertainty notes on V: "bl" indicates a blended image --- U-B derived from CCD photometry mag u_U-B Uncertainty notes on U-B --- B-V derived from CCD photometry mag u_B-V Uncertainty notes on B-V --- Feinstein Designation in clusters Tr 14 and Tr 16 (A&AS 12, 331, 1973 ; AJ 87, 1012, 1982) --- Other Other designation (HD or CPD) --- Star Star designation as above --- X Position (positive toward West) pix Y Position (positive toward North) pix RAh Right Ascension 2000 (hours) h RAm Right Ascension 2000 (minutes) min RAs Right Ascension 2000 (seconds) s DE- Declination 2000 (sign) - DEd Declination 2000 (degrees) deg DEm Declination 2000 (minutes) arcmin DEs Declination 2000 (seconds) arcsec V derived from CCD photometry mag u_V "bl" indicates a blended image --- B-V derived from CCD photometry mag u_B-V --- U-B derived from CCD photometry mag u_U-B --- Q Reddening-free parameter = (U-B)-0.72*(B-V) mag Sp(New) Spectral type from this study --- Sp(W) Spectral type from Walborn (AJ 77, 312, 1972; ApJ 179, 517, 1973; AJ 78, 1067, 1973; AJ 87, 1300, 1982) --- Sp(MGL) Spectral type from Morell, Garcia & Levato, 1988, PASP 100, 1431 --- Comment Designations in clusters Tr 14 (A&AS 12, 331, 1973) or Tr 16 (A&AS 12, 331, 1973 ; AJ 87, 1012, 1982) --- Star Star designation as above --- X Position (positive toward West) pix Y Position (positive toward North) pix V derived from CCD photometry mag u_V "bl" indicates a blended image --- B-V derived from CCD photometry mag u_B-V Uncertainty notes on B-V --- U-B derived from CCD photometry mag u_U-B Uncertainty notes on U-B --- Q Reddening-free parameter = (U-B) - 0.72*(B-V) mag Sp(New) Spectral type from this study --- Comment Designations in cluster Tr 14 or Tr 16 --- Star Star designation as above --- E(B-V) Color excess mag E(U-B) Color excess mag Ratio Ratio E(U-B)/E(B-V) --- Sp Spectral type --- Av Absorption derived from spectral type mag V0 Dereddened magnitude derived from spectral type mag Mv Absolute magnitude derived from spectral type mag m-M Distance modulus derived from spectral type mag James Marcout, Francois Ochsenbein CDS 1994Apr07 UNKNOWN UNKNOWN Keypunched at CDS. Tables 1 and 2 have been merged into a single file. J_AJ_105_980.xml