Table 5.
Lower limit for the percentage of stellar mass already assembled 3 Gyr after the BB (i.e. at the end of the first phase of the formation), cosmic time of final assembly, and time at which 75% of the stellar mass was already in place.
ID KiDS | ⟨M⋆, tBB = 3⟩ | ⟨tfin⟩ | ⟨t75%⟩ | M⋆, tBB = 3 | M⋆, tBB = 3 | tfin (Gyr) | tfin (Gyr) | t75% (Gyr) | t75% (Gyr) | Class |
---|---|---|---|---|---|---|---|---|---|---|
(Gyr) | (Gyr) | OptExt | R50 | OptExt | R50 | OptExt | R50 | |||
J0847+0112 | 1.000 | 1.75 | 1.00 | 1.0 | 1.0 | 1.5 | 2.0 | 1.0 | 1.00 | Extreme |
J0842+0059 | 1.000 | 2.00 | 1.50 | 1.0 | 1.0 | 2.0 | 2.0 | 1.5 | 1.5 | Extreme |
J2305–3436 | 0.995 | 2.00 | 1.50 | 0.99 | 1.0 | 2.0 | 2.0 | 1.5 | 1.5 | Extreme |
J0211–3155 | 0.995 | 2.00 | 1.50 | 1.00 | 0.99 | 2.0 | 2.0 | 1.5 | 1.5 | Extreme |
J0224–3143 | 0.975 | 2.50 | 1.25 | 0.97 | 0.98 | 3.0 | 2.0 | 1.5 | 1.0 | Relic |
J2359–3320 | 0.975 | 2.75 | 2.00 | 0.97 | 0.98 | 3.0 | 2.5 | 2.0 | 2.0 | Relic |
J0920+0212 | 0.960 | 3.00 | 1.50 | 0.97 | 0.95 | 3.0 | 3.0 | 1.5 | 1.5 | Relic |
J0317–2957 | 0.945 | 3.25 | 1.50 | 0.99 | 0.9 | 2.5 | 4.0 | 1.5 | 1.5 | Relic |
J0838+0052 | 0.955 | 4.00 | 2.25 | 0.99 | 0.92 | 3.0 | 5.0 | 2.0 | 2.5 | Relic |
J0316–2953 (*) | 0.870 | 6.50 | 2.00 | 0.84 | 0.9 | 9.0 | 4.0 | 2.0 | 2.0 | Relic |
J0857–0108 (*) | 0.795 | 7.00 | 4.50 | 0.87 | 0.72 | 6.0 | 8.0 | 2.0 | 7.0 | Non-relic |
J0918+0122 | 0.770 | 8.50 | 3.25 | 0.72 | 0.82 | 8.5 | 8.5 | 3.5 | 3.0 | Non-relic |
J0326–3303 (*) | 0.735 | 4.75 | 2.75 | 0.94 | 0.53 | 4.0 | 5.5 | 1.5 | 4.0 | Non-relic |
J2312–3438 | 0.690 | 8.25 | 3.25 | 0.79 | 0.59 | 8.0 | 8.5 | 2.5 | 4.0 | Non-relic |
J0226–3158 (*) | 0.685 | 6.25 | 3.75 | 0.79 | 0.58 | 5.0 | 7.5 | 2.0 | 5.5 | Non-relic |
J0321–3213 (*) | 0.645 | 5.75 | 2.75 | 0.95 | 0.34 | 2.5 | 9.0 | 1.5 | 4.0 | Non-relic |
J0240–3141 (*) | 0.645 | 7.50 | 4.00 | 0.74 | 0.55 | 5.5 | 9.5 | 3.0 | 5.0 | Non-relic |
J0314–3215 | 0.620 | 9.50 | 4.50 | 0.52 | 0.72 | 9.5 | 9.5 | 5.5 | 3.5 | Non-relic |
J2327–3312 (*) | 0.275 | 9.00 | 8.50 | 0.14 | 0.41 | 9.0 | 9.0 | 8.5 | 8.5 | Non-relic |
Notes. The quantities are computed as the mean of the quantities calculated for the OptExt and R50 cases separately, which are listed in the second block of columns. The INSPIRE systems classified in the three groups identified by the last column (and separated by horizontal lines) are listed in descending order of degree of relicness, from the most extreme, to the galaxy with the most extended and recent SFH. (*)For these objects, the percentages of mass and the times of assembly estimated from the R50 and from the OptExt differ substantially.
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.