Exposure
- ID
- MATIS.2023-02-24T00:41:53.622_1
- Header ID
- MATIS.2023-02-24T00:41:53.622
- Date updated
- 2023-02-24 00:51:08 UTC+0000
- Release date
- 2024-02-24 00:51:08 UTC+0000
- UTC Start
- 2023-02-24 00:41:53.622
- UTC End
- 2023-02-24 00:42:55.632
- MJD Start
- 59999.02909285
- MJD End
- 59999.0298105583
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074855
- Ambient temperature (°C)
- 14.79
- Seeing (arcsec)
- 0.925
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 | 24.8270 | 24.8410 | 136.2000 | 136.3000 |
| A0-D0 | 31.0650 | 31.0930 | 62.7000 | 62.9000 |
| A0-C1 | 21.8670 | 21.8890 | 109.2720 | 109.3650 |
| B2-D0 | 33.8160 | 33.8190 | 18.0000 | 18.1000 |
| B2-C1 | 11.2640 | 11.2660 | 17.9500 | 18.0810 |
| D0-C1 | 22.5510 | 22.5530 | 198.0110 | 198.1430 |
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 | 59999.02909285 |
| 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 | 24.827 |
| HIERARCH ESO ISS PBL12 END | 24.841 |
| HIERARCH ESO ISS PBLA12 START | 136.2 |
| HIERARCH ESO ISS PBLA12 END | 136.3 |
| HIERARCH ESO ISS PBL13 START | 31.065 |
| HIERARCH ESO ISS PBL13 END | 31.093 |
| HIERARCH ESO ISS PBLA13 START | 62.7 |
| HIERARCH ESO ISS PBLA13 END | 62.9 |
| HIERARCH ESO ISS PBL14 START | 21.867 |
| HIERARCH ESO ISS PBL14 END | 21.889 |
| HIERARCH ESO ISS PBLA14 START | 109.272 |
| HIERARCH ESO ISS PBLA14 END | 109.365 |
| HIERARCH ESO ISS PBL23 START | 33.816 |
| HIERARCH ESO ISS PBL23 END | 33.819 |
| HIERARCH ESO ISS PBLA23 START | 18.0 |
| HIERARCH ESO ISS PBLA23 END | 18.1 |
| HIERARCH ESO ISS PBL24 START | 11.264 |
| HIERARCH ESO ISS PBL24 END | 11.266 |
| HIERARCH ESO ISS PBLA24 START | 17.95 |
| HIERARCH ESO ISS PBLA24 END | 18.081 |
| HIERARCH ESO ISS PBL34 START | 22.551 |
| HIERARCH ESO ISS PBL34 END | 22.553 |
| HIERARCH ESO ISS PBLA34 START | 198.011 |
| HIERARCH ESO ISS PBLA34 END | 198.143 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007731 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00724 |
| HIERARCH ESO ISS AMBI TEMP | 14.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |