Exposure
- ID
- MATIS.2023-01-18T08:04:17.202_1
- Header ID
- MATIS.2023-01-18T08:04:17.202
- Date updated
- 2023-01-18 08:11:22 UTC+0000
- Release date
- 2024-01-18 08:11:22 UTC+0000
- UTC Start
- 2023-01-18 08:04:17.202
- UTC End
- 2023-01-18 08:05:19.212
- MJD Start
- 59962.33631021
- MJD End
- 59962.3370279183
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004483
- Ambient temperature (°C)
- 12.23
- Seeing (arcsec)
- 0.76
Observation
- ID
- 53912
- Category
- science
- Program ID
- 110.23NZ.001
- Program Title
- THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ HUMPHREYS/ MONTARGES/ GONZÁLEZ-TORÀ/ RICHARDS/ CANNON/ JONES
Target
- ID
- 40078
- Name
- VYCMa
- RA
- 110.741833
- DEC
- -25.7676
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.0770 | 24.0760 | 176.9000 | 177.1000 |
| A0-D0 | 20.1180 | 20.0150 | 94.4000 | 94.5000 |
| A0-C1 | 18.1800 | 18.1570 | 155.4470 | 155.7200 |
| B2-D0 | 29.2970 | 29.2510 | 39.8000 | 39.8000 |
| B2-C1 | 9.7620 | 9.7470 | 39.7660 | 39.7720 |
| D0-C1 | 19.5350 | 19.5050 | 219.8190 | 219.8260 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23NZ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59962.33631021 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741833 |
| DEC | -25.7676 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 24.077 |
| HIERARCH ESO ISS PBL12 END | 24.076 |
| HIERARCH ESO ISS PBLA12 START | 176.9 |
| HIERARCH ESO ISS PBLA12 END | 177.1 |
| HIERARCH ESO ISS PBL13 START | 20.118 |
| HIERARCH ESO ISS PBL13 END | 20.015 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.5 |
| HIERARCH ESO ISS PBL14 START | 18.18 |
| HIERARCH ESO ISS PBL14 END | 18.157 |
| HIERARCH ESO ISS PBLA14 START | 155.447 |
| HIERARCH ESO ISS PBLA14 END | 155.72 |
| HIERARCH ESO ISS PBL23 START | 29.297 |
| HIERARCH ESO ISS PBL23 END | 29.251 |
| HIERARCH ESO ISS PBLA23 START | 39.8 |
| HIERARCH ESO ISS PBLA23 END | 39.8 |
| HIERARCH ESO ISS PBL24 START | 9.762 |
| HIERARCH ESO ISS PBL24 END | 9.747 |
| HIERARCH ESO ISS PBLA24 START | 39.766 |
| HIERARCH ESO ISS PBLA24 END | 39.772 |
| HIERARCH ESO ISS PBL34 START | 19.535 |
| HIERARCH ESO ISS PBL34 END | 19.505 |
| HIERARCH ESO ISS PBLA34 START | 219.819 |
| HIERARCH ESO ISS PBLA34 END | 219.826 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004415 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004551 |
| HIERARCH ESO ISS AMBI TEMP | 12.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |