Free Access

Table 3

Description of the catalog of spectroscopic distances, available at the CDS.

Column Character Format Acronym Units Description

1 1–17 17S Object-id Object name
2 19–30 12.8F RA degrees Right Ascension (J2000.0)
3 32–43 12.8F DE degrees Declination (J2000.0)
4 44–50 6.1F RV km s-1 Heliocentric radial velocity
5 52–57 6.1F eRV km s-1 Formal RV error
6 59–64 6.1F pmRA mas yr-1 Proper motion in RA1
7 66–71 6.1F epmRA mas yr-1 Error in pmRA1
8 73–78 6.1F pmDE mas yr-1 Proper motion in DE1
9 80–85 6.1F epmDE mas yr-1 Error in pmDE1
10 87–92 6.3F Jmag mag J2MASS apparent magnitude
11 94–99 6.3F Kmag mag K2MASS apparent magnitude
12 101–108 8S Obsdate yyyymmdd Date of observation
13 110–119 10S Fieldname Name of the field
14 121–123 3G FibNum Fiber number
15 125–130 6G T eff K Effective temperature
16 132–136 5.2F logg log (cm s-2) Surface gravity
17 138–142 5.2F [M/H] Metallicity
18 144–149 6.2F S / N Signal to noise per pixel
19 151–157 7.3F μ(YY) mag Distance modulus (YY isochrones)
20 159–165 7.3F eμ(YY) mag Formal error in μ(YY)
21 167–173 7.3F μ(Dart) mag Distance modulus (Dartmouth isochrones)
22 175–181 7.3F eμ(Dart) mag Formal error in μ(Dart)
23 183–188 7.3F μ(Padova) mag Distance modulus (Padova isochrones)
24 190–196 7.3F eμ(Padova) mag Formal error in μ(Padova)

Notes. 1 If the item is not available its value is set to 9.99E8.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.