Exposure
- ID
- MATIS.2023-01-17T07:05:04.470_1
- Header ID
- MATIS.2023-01-17T07:05:04.470
- Date updated
- 2023-01-17 07:15:47 UTC+0000
- Release date
- 2024-01-17 07:15:47 UTC+0000
- UTC Start
- 2023-01-17 07:05:04.470
- UTC End
- 2023-01-17 07:06:06.350
- MJD Start
- 59961.29519062
- MJD End
- 59961.2959068237
- Exposure time (s)
- 61.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002705
- Ambient temperature (°C)
- 10.38
- Seeing (arcsec)
- 0.88
Observation
- ID
- 53911
- 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 | 24.3530 | 24.3460 | 165.7000 | 165.9000 |
| A0-D0 | 25.6200 | 25.5370 | 87.2000 | 87.4000 |
| A0-C1 | 19.7950 | 19.7650 | 140.7090 | 140.9360 |
| B2-D0 | 31.6150 | 31.5820 | 38.3000 | 38.3000 |
| B2-C1 | 10.5330 | 10.5220 | 38.2110 | 38.2550 |
| D0-C1 | 21.0820 | 21.0600 | 218.2700 | 218.3130 |
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 | 59961.29519062 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | VYCMa |
| RA | 110.741833 |
| DEC | -25.7676 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 3.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 4.42 |
| HIERARCH ESO DET NDIT | 14 |
| HIERARCH ESO ISS PBL12 START | 24.353 |
| HIERARCH ESO ISS PBL12 END | 24.346 |
| HIERARCH ESO ISS PBLA12 START | 165.7 |
| HIERARCH ESO ISS PBLA12 END | 165.9 |
| HIERARCH ESO ISS PBL13 START | 25.62 |
| HIERARCH ESO ISS PBL13 END | 25.537 |
| HIERARCH ESO ISS PBLA13 START | 87.2 |
| HIERARCH ESO ISS PBLA13 END | 87.4 |
| HIERARCH ESO ISS PBL14 START | 19.795 |
| HIERARCH ESO ISS PBL14 END | 19.765 |
| HIERARCH ESO ISS PBLA14 START | 140.709 |
| HIERARCH ESO ISS PBLA14 END | 140.936 |
| HIERARCH ESO ISS PBL23 START | 31.615 |
| HIERARCH ESO ISS PBL23 END | 31.582 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.3 |
| HIERARCH ESO ISS PBL24 START | 10.533 |
| HIERARCH ESO ISS PBL24 END | 10.522 |
| HIERARCH ESO ISS PBLA24 START | 38.211 |
| HIERARCH ESO ISS PBLA24 END | 38.255 |
| HIERARCH ESO ISS PBL34 START | 21.082 |
| HIERARCH ESO ISS PBL34 END | 21.06 |
| HIERARCH ESO ISS PBLA34 START | 218.27 |
| HIERARCH ESO ISS PBLA34 END | 218.313 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002705 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002705 |
| HIERARCH ESO ISS AMBI TEMP | 10.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |