Exposure
- ID
- MATIS.2023-01-17T06:59:04.076_1
- Header ID
- MATIS.2023-01-17T06:59:04.076
- Date updated
- 2023-01-17 07:05:55 UTC+0000
- Release date
- 2024-01-17 07:05:54 UTC+0000
- UTC Start
- 2023-01-17 06:59:04.076
- UTC End
- 2023-01-17 07:00:06.086
- MJD Start
- 59961.2910194
- MJD End
- 59961.2917371083
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002705
- Ambient temperature (°C)
- 10.54
- Seeing (arcsec)
- 1.16
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 | 24.3940 | 24.3870 | 164.7000 | 164.8000 |
| A0-D0 | 26.0650 | 25.9900 | 86.6000 | 86.8000 |
| A0-C1 | 19.9590 | 19.9300 | 139.4900 | 139.6980 |
| B2-D0 | 31.7920 | 31.7620 | 38.0000 | 38.0000 |
| B2-C1 | 10.5910 | 10.5820 | 37.9620 | 38.0060 |
| D0-C1 | 21.2000 | 21.1800 | 218.0210 | 218.0650 |
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 | 59961.2910194 |
| 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 | 24.394 |
| HIERARCH ESO ISS PBL12 END | 24.387 |
| HIERARCH ESO ISS PBLA12 START | 164.7 |
| HIERARCH ESO ISS PBLA12 END | 164.8 |
| HIERARCH ESO ISS PBL13 START | 26.065 |
| HIERARCH ESO ISS PBL13 END | 25.99 |
| HIERARCH ESO ISS PBLA13 START | 86.6 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 19.959 |
| HIERARCH ESO ISS PBL14 END | 19.93 |
| HIERARCH ESO ISS PBLA14 START | 139.49 |
| HIERARCH ESO ISS PBLA14 END | 139.698 |
| HIERARCH ESO ISS PBL23 START | 31.792 |
| HIERARCH ESO ISS PBL23 END | 31.762 |
| HIERARCH ESO ISS PBLA23 START | 38.0 |
| HIERARCH ESO ISS PBLA23 END | 38.0 |
| HIERARCH ESO ISS PBL24 START | 10.591 |
| HIERARCH ESO ISS PBL24 END | 10.582 |
| HIERARCH ESO ISS PBLA24 START | 37.962 |
| HIERARCH ESO ISS PBLA24 END | 38.006 |
| HIERARCH ESO ISS PBL34 START | 21.2 |
| HIERARCH ESO ISS PBL34 END | 21.18 |
| HIERARCH ESO ISS PBLA34 START | 218.021 |
| HIERARCH ESO ISS PBLA34 END | 218.065 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002705 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002705 |
| HIERARCH ESO ISS AMBI TEMP | 10.54 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 1.16 |