Exposure
- ID
- MATIS.2023-02-24T03:02:28.538_1
- Header ID
- MATIS.2023-02-24T03:02:28.538
- Date updated
- 2023-02-24 03:10:34 UTC+0000
- Release date
- 2024-02-24 03:10:34 UTC+0000
- UTC Start
- 2023-02-24 03:02:28.538
- UTC End
- 2023-02-24 03:03:31.458
- MJD Start
- 59999.12671919
- MJD End
- 59999.1274474307
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007487
- Ambient temperature (°C)
- 13.12
- Seeing (arcsec)
- 0.495
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 | 25.0570 | 25.0500 | 151.3000 | 151.4000 |
| A0-D0 | 30.7670 | 30.7300 | 78.3000 | 78.4000 |
| A0-C1 | 22.0030 | 21.9850 | 124.8320 | 124.9830 |
| B2-D0 | 33.5140 | 33.5020 | 32.7000 | 32.7000 |
| B2-C1 | 11.1640 | 11.1600 | 32.6120 | 32.6970 |
| D0-C1 | 22.3500 | 22.3420 | 212.6750 | 212.7590 |
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 | 59999.12671919 |
| 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 | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 25.057 |
| HIERARCH ESO ISS PBL12 END | 25.05 |
| HIERARCH ESO ISS PBLA12 START | 151.3 |
| HIERARCH ESO ISS PBLA12 END | 151.4 |
| HIERARCH ESO ISS PBL13 START | 30.767 |
| HIERARCH ESO ISS PBL13 END | 30.73 |
| HIERARCH ESO ISS PBLA13 START | 78.3 |
| HIERARCH ESO ISS PBLA13 END | 78.4 |
| HIERARCH ESO ISS PBL14 START | 22.003 |
| HIERARCH ESO ISS PBL14 END | 21.985 |
| HIERARCH ESO ISS PBLA14 START | 124.832 |
| HIERARCH ESO ISS PBLA14 END | 124.983 |
| HIERARCH ESO ISS PBL23 START | 33.514 |
| HIERARCH ESO ISS PBL23 END | 33.502 |
| HIERARCH ESO ISS PBLA23 START | 32.7 |
| HIERARCH ESO ISS PBLA23 END | 32.7 |
| HIERARCH ESO ISS PBL24 START | 11.164 |
| HIERARCH ESO ISS PBL24 END | 11.16 |
| HIERARCH ESO ISS PBLA24 START | 32.612 |
| HIERARCH ESO ISS PBLA24 END | 32.697 |
| HIERARCH ESO ISS PBL34 START | 22.35 |
| HIERARCH ESO ISS PBL34 END | 22.342 |
| HIERARCH ESO ISS PBLA34 START | 212.675 |
| HIERARCH ESO ISS PBLA34 END | 212.759 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008052 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006922 |
| HIERARCH ESO ISS AMBI TEMP | 13.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |