Table A.3
List of the stars used to calibrate the VLTI/MATISSE observations of 3 Puppis.
| 3 Pup observation Night | Time (UTC) |
LM calibration star | N calibration star | ||||||
|---|---|---|---|---|---|---|---|---|
| Name | Type | FL (Jy) | θUD,L (mas) | Name | Type | FN (Jy) | θUD,N (mas) | |
| 2020-02-15 100h33m01s | HD 56618 | M2 | 196 | 5.50 | * q Car | K2 | 46 | 5.23 |
| 2020-02-20 | 04h54m 13s | * 140 Pup | K3 | 86 | 2.90 | * q Car | K2 | 46 | 5.23 |
| 2020-02-27 | 04h08m 18s | * eps Ant | K3 | 88 | 2.86 | * q Car | K2 | 46 | 5.23 |
| 2024-03-10 | 00h57m35s | HD 59610 | K3 | 52 | 1.11 | * bet Ori | B8 | 38 | 2.71 |
| 2024-03-10 | 04h46m33s | HD 59610 | K3 | 52 | 1.11 | * bet Cnc | K4 | 35 | 4.91 |
Notes. Observations were conducted with the observing sequence ‘CAL-SCI-CAL’ to better the calibration of the absolute visibility. ‘CAL’ refers to the calibration star and ‘SCI’ for the science target 3 Puppis. θUD stands for the measured uniform-disc angular diameter of the calibration stars (the index ‘L’ refers to the measurement made in the L-band and ‘N’ to the N-band). Spectral type, flux and angular diameter of calibrations are provided by the MDFC catalogue (Cruzalèbes et al. 2019). The starting observation time is given in the UTC convention and with the units of hours:minutes:seconds.
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.