CDROM/AJ/V111/P1193 Stars in M34 (Jones & Prosser 1996) ================================================================================ Membership of Stars in NGC 1039 (M34) B. F. Jones, and Charles F. Prosser <1996, AJ, 111, 1193> =1996AJ....111.1193J ================================================================================ Abstract: We have measured proper motions, positions, magnitudes, and colors for 630 stars to V ~ 16.2 in the vicinity of the open cluster NGC 1039 = M34. A proper motion membership probability analysis has been performed. We give for all stars the equatorial coordinates, the proper motions, the V magnitude, and the membership probability. For the most likely cluster members we also give B-V and (V-I)K colors. Cross identifications with previous surveys are also provided. We find an age for the cluster of 200-250 Myr and a distance of 475 parsecs. File Summary: -------------------------------------------------------------------------------- File Name Lrecl Records Explanations -------------------------------------------------------------------------------- table5.dat 71 630 Positions and proper motions -------------------------------------------------------------------------------- Byte-by-byte Description of file: table5.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 4 I4 --- ID Identification number 5- 7 I3 h RAh R.A. equator and equinox 1950 8-10 I3 min RAm R.A. 11-16 F6.2 s RAs R.A. 17 1X --- --- Blank 18 A1 --- DE- Declination sign 19-20 I2 deg DEd Declination, equator and equinox 1950 21-23 I3 arcmin DEm Dec. 24-28 F5.1 arcsec DEs Dec. 29-34 F6.2 arcsec/100yr pmX Proper motion, X 35-40 F6.2 arcsec/100yr pmY Proper motion, Y 41-45 F5.2 arcsec/100yr e_pmX Error in pmX 46-50 F5.2 arcsec/100yr e_pmY Error in pmY 51-56 F6.2 mag V V magnitude 57-62 F6.2 mag B-V []? B-V color 63-68 F6.2 mag V-I []? V-I color 69-71 I3 % Mem Membership probability -------------------------------------------------------------------------------- ================================================================================ (End) Lee Brotzman [ADS] 02-May-1996