New Data added in June 1998
Data added in May 1998.
1998 June 30
Data from Platais 1994, Bull.Inform. CDS 44, 9
- UBV pg data,
- Membership probability,
- Rectangular (X,Y) positions.
Data from Balaguer-Nunnez et al. 1998, A&AS (in press)
- New cross-reference table,
- Coordinates,
- Membership probabilities,
- Rectangular (X,Y) positions completed.
1998 June 26
Data from Phelps & Janes 1994, ApJS 90, 3
- Cross-reference table: column 11 added,
- UBV CCD data,
- VI CCD data,
- Rectangular (X,Y) positions completed,
1998 June 25
Data from Phelps, Janes & Montgomery 1994, AJ 107, 1079
- Cross-reference table: column 4 added,
- VI CCD data added,
- Rectangular (X,Y) positions completed.
Data from Scott, Friel & Janes 1995, AJ 109, 1706
Data from Phelps, Janes & Montgomery 1994, AJ 107, 1079
- New cross-reference table,
- VI CCD data,
- Rectangular (X,Y) positions completed.
- Numbering system changed from Ramsay to Phelps et al.
1998 June 24
Data from Phelps, Janes & Montgomery 1994, AJ 107, 1079
- New cross-reference table,
- VI CCD data added,
- New rectangular (X,Y) positions,
- Numbering system changed from Guetter to Phelps et al.
Data from Scott, Friel & Janes 1995, AJ 109, 1706
1998 June 19
Data from Phelps & Janes 1994, ApJS 90, 31
- Cross-reference table: column 3 added,
- UBV CCD data,
- Rectangular (X,Y) positions completed.
Data from Patten & Simon 1996, ApJS 106, 489
- Cross-reference table: column 6 added,
- VRIc CCD,
- Rotational periods,
1998 June 18
Data from Phelps & Janes 1994, ApJS 90, 31
- Cross-reference table: column 3 added,
- UBV CCD data,
- Rectangular (X,Y) positions completed.
Data from Phelps & Janes 1994, ApJS 90, 31
- Cross-reference table: column 12 added,
- UBV CCD data,
- Rectangular (X,Y) positions completed.
1998 June 16
- Rectangular (X,Y) positions.
1998 June 15
Data from Galadi-Enriquez 1998, A&A 333, 471
- UBV CCD,
- VRIc CCD,
- Coordinates.
1998 June 2
Data communicated by Brian Skiff
- Coordinates for Hertzsprung (1915) list
Data from Geffert et al. 1996, A&AS 118, 277
- Cross-reference table: column 8 added,
Jean-Claude.Mermilliod@obs.unige.ch
Last Update: 20 August 1998